1145421491200

Names of 1145421491200

• Cardinal: 1145421491200 can be written as One trillion, one hundred forty-five billion, four hundred twenty-one million, four hundred ninety-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.1454214912 × 10¹²

Factors of 1145421491200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 103

Divisors of 1145421491200

• Number of divisors d(n): 1188
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 25 28 29 32 35 37 40 46 49 50 56 58 64 70 74 80 92 98 100 112 115 116 128 140 145 148 160 161 175 184 185 196 200 203 224 230 232 245 256 259 280 290 296 320 322 350 368 370 392 400 406 448 460 464 490 512 518 560 575 580 592 640 644 667 700 725 736 740 784 800 805 812 851 896 920 925 928 980 1015 1024 1036 1073 1120 1127 1150 1160 1184 1225 1280 1288 1295 1334 1369 1400 1421 1450 1472 1480 1568 1600 1610 1624 1702 1792 1813 1840 1850 1856 1960 2030 2072 2146 2240 2254 2300 2320 2368 2450 2560 2576 2590 2668 2738 2800 2842 2900 2944 2960 3136 3200 3220 3248 3335 3404 3584 3626 3680 3700 3712 3920 4025 4060 4144 4255 4292 4480 4508 4600 4640 4669 4736 4900 5075 5120 5152 5180 5336 5365 5476 5600 5635 5684 5800 5888 5920 5957 6272 6400 6440 6475 6496 6670 6808 6845 7105 7168 7252 7360 7400 7424 7511 7840 8050 8120 8288 8510 8584 8960 9016 9065 9200 9280 9338 9472 9583 9800 10150 10304 10360 10672 10730 10952 11200 11270 11368 11600 11776 11840 11914 12544 12800 12880 12950 12992 13340 13616 13690 14210 14504 14720 14800 14848 15022 15680 16100 16240 16576 16675 17020 17168 17920 18032 18130 18400 18560 18676 18944 19166 19600 20300 20608 20720 21275 21344 21460 21904 22400 22540 22736 23200 23345 23552 23680 23828 24679 25088 25600 25760 25900 25984 26680 26825 27232 27380 28175 28420 29008 29440 29600 29696 29785 30044 31360 31487 32200 32480 32683 33152 33350 34040 34225 34336 35525 35840 36064 36260 36800 37120 37352 37555 37888 38332 39200 39701 40600 41216 41440 41699 42550 42688 42920 43808 44800 45080 45325 45472 46400 46690 47360 47656 47915 49358 50176 51520 51800 51968 52577 53360 53650 54464 54760 56350 56840 58016 58880 59200 59570 60088 62720 62974 64400 64960 65366 66304 66700 67081 68080 68450 68672 71050 72128 72520 73600 74240 74704 75110 76664 78400 79402 81200 82432 82880 83398 85100 85376 85840 87616 89600 90160 90650 90944 92800 93380 94720 95312 95830 98716 103040 103600 103936 105154 106720 107300 108928 109520 112700 113680 116032 116725 117760 118400 119140 120176 123395 125440 125948 128800 129920 130732 132608 133400 134162 136160 136900 137344 142100 144256 145040 147200 148480 148925 149408 150220 153328 156800 157435 158804 162400 163415 164864 165760 166796 170200 170752 171680 172753 175232 179200 180320 181300 181888 185600 186760 187775 189440 190624 191660 197432 198505 206080 207200 207872 208495 210308 213440 214600 217856 219040 220409 225400 227360 232064 233450 236800 238280 239575 240352 246790 250880 251896 257600 259840 261464 262885 265216 266800 268324 272320 273800 274688 277907 284200 288512 290080 294400 297850 298816 300440 306656 313600 314870 317608 324800 326830 331520 333592 335405 340400 341504 343360 345506 350464 360640 362600 363776 371200 373520 375550 381248 383320 394864 397010 412160 414400 416990 420616 426880 429200 435712 438080 440818 450800 454720 464128 466900 473600 476560 479150 480704 493580 503792 515200 519680 522928 525770 533600 536648 544640 547600 549376 555814 568400 577024 580160 588800 595700 597632 600880 613312 616975 627200 629740 635216 649600 653660 663040 667184 670810 680800 683008 686720 691012 700928 721280 725200 727552 742400 747040 751100 762496 766640 787175 789728 794020 817075 824320 828800 833980 841232 853760 858400 863765 871424 876160 881636 901600 909440 913123 928256 933800 947200 953120 958300 961408 987160 992525 1007584 1030400 1039360 1042475 1045856 1051540 1067200 1073296 1089280 1095200 1098752 1102045 1111628 1136800 1154048 1160320 1191400 1195264 1201760 1209271 1226624 1233950 1254400 1259480 1270432 1299200 1307320 1314425 1326080 1334368 1341620 1361600 1373440 1382024 1389535 1401856 1442560 1450400 1455104 1494080 1502200 1524992 1533280 1542863 1574350 1579456 1588040 1634150 1657600 1667960 1677025 1682464 1707520 1716800 1727530 1752320 1763272 1803200 1818880 1826246 1856512 1867600 1906240 1916600 1922816 1945349 1974320 1985050 2015168 2060800 2084950 2091712 2103080 2134400 2146592 2178560 2190400 2204090 2223256 2273600 2320640 2382800 2390528 2403520 2418542 2453248 2467900 2518960 2540864 2598400 2614640 2628850 2668736 2683240 2723200 2746880 2764048 2779070 2885120 2900800 2988160 3004400 3049984 3066560 3085726 3148700 3158912 3176080 3268300 3315200 3335920 3354050 3364928 3415040 3433600 3455060 3504640 3526544 3606400 3637760 3652492 3735200 3812480 3833200 3845632 3890698 3948640 3970100 4030336 4121600 4169900 4183424 4206160 4268800 4293184 4318825 4357120 4380800 4408180 4446512 4547200 4565615 4641280 4765600 4781056 4807040 4837084 4906496 4935800 5037920 5081728 5196800 5229280 5257700 5337472 5366480 5446400 5493760 5510225 5528096 5558140 5770240 5801600 5976320 6008800 6046355 6099968 6133120 6171452 6297400 6317824 6352160 6391861 6536600 6630400 6671840 6708100 6729856 6867200 6910120 6947675 7009280 7053088 7212800 7275520 7304984 7470400 7624960 7666400 7691264 7714315 7781396 7897280 7940200 8060672 8339800 8366848 8412320 8537600 8586368 8637650 8761600 8816360 8893024 9094400 9131230 9282560 9531200 9614080 9674168 9726745 9812992 9871600 10075840 10163456 10458560 10515400 10674944 10732960 10892800 11020450 11056192 11116280 11603200 11952640 12017600 12092710 12266240 12342904 12594800 12635648 12704320 12783722 13073200 13343680 13416200 13459712 13734400 13820240 13895350 14106176 14425600 14609968 14940800 15249920 15332800 15428630 15562792 15794560 15880400 16121344 16679600 16733696 16824640 17075200 17172736 17275300 17523200 17632720 17786048 18188800 18262460 19062400 19228160 19348336 19453490 19743200 20151680 20326912 20917120 21030800 21349888 21465920 21785600 22040900 22112384 22232560 22828075 23206400 23905280 24035200 24185420 24532480 24685808 25189600 25271296 25408640 25567444 26146400 26687360 26832400 26919424 27468800 27640480 27790700 28212352 28851200 29219936 29881600 30231775 30499840 30665600 30857260 31125584 31589120 31760800 31959305 32242688 33359200 33467392 33649280 34345472 34550600 35046400 35265440 35572096 36377600 36524920 38124800 38456320 38571575 38696672 38906980 39486400 40303360 40653824 41834240 42061600 42699776 42931840 44081800 44224768 44465120 44743027 45656150 46412800 48070400 48370840 48633725 49064960 49371616 50379200 50817280 51134888 52292800 53374720 53664800 53838848 55280960 55581400 56424704 58439872 59763200 60463550 61331200 61714520 62251168 63178240 63521600 63918610 66718400 67298560 68690944 69101200 70530880 71144192 73049840 76249600 77143150 77393344 77813960 78972800 80606720 83668480 84123200 85863680 88163600 88449536 88930240 89486054 91312300 96140800 96741680 97267450 98743232 100758400 101634560 102269776 104585600 106749440 107329600 110561920 111162800 112849408 116879744 119526400 120927100 122662400 123429040 124502336 126356480 127043200 127837220 133436800 134597120 138202400 141061760 142288384 146099680 152499200 154286300 154786688 155627920 157945600 159796525 161213440 167336960 168246400 171727360 176327200 176899072 177860480 178972108 182624600 192281600 193483360 194534900 197486464 201516800 203269120 204539552 209171200 213498880 214659200 221123840 222325600 223715135 225698816 233759488 241854200 245324800 246858080 249004672 254086400 255674440 266873600 269194240 276404800 282123520 284576768 292199360 308572600 309573376 311255840 315891200 319593050 336492800 343454720 352654400 355720960 357944216 365249200 386966720 389069800 394972928 403033600 409079104 418342400 429318400 442247680 444651200 447430270 467518976 483708400 493716160 498009344 508172800 511348880 533747200 552809600 564247040 584398720 617145200 619146752 622511680 631782400 639186100 672985600 705308800 711441920 715888432 730498400 773933440 778139600 789945856 806067200 818158208 836684800 858636800 884495360 889302400 894860540 935037952 967416800 987432320 996018688 1016345600 1022697760 1067494400 1105619200 1118575675 1128494080 1168797440 1234290400 1238293504 1245023360 1278372200 1345971200 1410617600 1422883840 1431776864 1460996800 1547866880 1556279200 1579891712 1636316416 1717273600 1778604800 1789721080 1934833600 1974864640 1992037376 2045395520 2211238400 2237151350 2337594880 2468580800 2490046720 2556744400 2821235200 2863553728 2921993600 3095733760 3112558400 3272632832 3557209600 3579442160 3869667200 3949729280 4090791040 4422476800 4474302700 4675189760 4937161600 4980093440 5113488800 5642470400 5727107456 5843987200 6191467520 6225116800 6545265664 7114419200 7158884320 7739334400 7899458560 8181582080 8948605400 9874323200 9960186880 10226977600 11454214912 11687974400 12450233600 14317768640 15478668800 16363164160 17897210800 19748646400 20453955200 22908429824 23375948800 24900467200 28635537280 30957337600 32726328320 35794421600 39497292800 40907910400 45816859648 49800934400 57271074560 71588843200 81815820800 114542149120 143177686400 163631641600 229084298240 286355372800 572710745600 1145421491200
• Sum of all divisors σ(n): 3664215318960
• Sum of proper divisors (its aliquot sum) s(n): 2518793827760
• 1145421491200 is an abundant number, because the sum of its proper divisors (2518793827760) is greater than itself. Its abundance is 1373372336560

Bases of 1145421491200

• Binary: 10000101010110000011100001110110000000000₂
• Hexadecimal: 0x10AB070EC00
• Base-36: EM76DR0G

Squares and roots of 1145421491200

• 1145421491200 squared (1145421491200²) is 1311990392502831677440000
• 1145421491200 cubed (1145421491200³) is 1502781991820666760195922198528000000
• The square root of 1145421491200 is 1070243.6597336143
• The cube root of 1145421491200 is 10462.9731088663

Scales and comparisons

• 1,145,421,491,200 seconds is equal to 36,420 years, 44 weeks, 5 days, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 1,145,421,491,200 would take you about ninety-one thousand and fifty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1145421491200 cubic inches would be around 871.9 feet tall.

Recreational maths with 1145421491200

• 1145421491200 backwards is 0021941245411
• The number of decimal digits it has is: 13
• The sum of 1145421491200's digits is 34
• More coming soon!