149891305200

Names of 149891305200

• Cardinal: 149891305200 can be written as One hundred forty-nine billion, eight hundred ninety-one million, three hundred five thousand, two hundred.

Scientific notation

• Scientific notation: 1.498913052 × 10¹¹

Factors of 149891305200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6258

Divisors of 149891305200

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 17 20 21 24 25 26 28 30 34 35 39 40 42 48 50 51 52 56 60 65 68 70 75 78 80 84 85 91 100 102 104 105 112 119 120 130 136 140 150 156 168 169 170 175 182 195 200 204 208 210 221 238 240 255 260 272 273 280 300 312 325 336 338 340 350 357 364 390 400 408 420 425 442 455 476 507 510 520 525 546 560 595 600 624 650 663 676 680 700 714 728 780 816 840 845 850 884 910 952 975 1014 1020 1040 1050 1092 1105 1183 1190 1200 1275 1300 1326 1352 1360 1365 1400 1428 1456 1547 1560 1680 1690 1700 1768 1785 1820 1904 1950 2028 2040 2100 2184 2210 2275 2366 2380 2535 2550 2600 2652 2704 2730 2800 2856 2873 2975 3094 3120 3315 3380 3400 3536 3549 3570 3640 3900 4056 4080 4200 4225 4368 4420 4550 4641 4732 4760 5070 5100 5200 5304 5460 5525 5712 5746 5915 5950 6188 6211 6630 6760 6800 6825 7098 7140 7280 7735 7800 8112 8400 8450 8619 8840 8925 9100 9282 9464 9520 10140 10200 10608 10920 11050 11492 11830 11900 12376 12422 12675 13260 13520 13650 14196 14280 14365 15470 15600 16575 16900 17238 17680 17745 17850 18200 18564 18633 18928 20111 20280 20400 21840 22100 22984 23205 23660 23800 24752 24844 25350 26520 27300 28392 28560 28730 29575 30940 31055 33150 33800 34476 35490 35700 36400 37128 37266 38675 40222 40560 43095 43477 44200 45968 46410 47320 47600 49688 50700 53040 54600 56784 57460 59150 60333 61880 62110 66300 67600 68952 70980 71400 71825 74256 74532 77350 80444 80743 86190 86954 88400 88725 92820 93165 94640 99376 100555 101400 105587 109200 114920 116025 118300 120666 123760 124220 130431 132600 137904 141960 142800 143650 149064 154700 155275 160888 161486 172380 173908 177450 185640 186330 201110 202800 211174 215475 217385 229840 232050 236600 241332 242229 248440 260862 265200 283920 287300 298128 301665 309400 310550 316761 321776 322972 344760 347816 354900 371280 372660 402220 403715 422348 430950 434770 464100 465825 473200 482664 484458 496880 502775 521724 527935 565201 574600 603330 618800 621100 633522 645944 652155 689520 695632 709800 739109 745320 804440 807430 844696 861900 869540 928200 931650 965328 968916 1005550 1043448 1049659 1055870 1086925 1130402 1149200 1206660 1211145 1242200 1267044 1291888 1304310 1372631 1419600 1478218 1490640 1508325 1583805 1608880 1614860 1689392 1695603 1723800 1739080 1856400 1863300 1937832 2011100 2018575 2086896 2099318 2111740 2173850 2217327 2260804 2413320 2422290 2484400 2534088 2608620 2639675 2745262 2826005 2956436 3016650 3148977 3167610 3229720 3260775 3391206 3447600 3478160 3695545 3726600 3875664 4022200 4037150 4117893 4198636 4223480 4347700 4434654 4521608 4826640 4844580 5068176 5217240 5248295 5279350 5490524 5652010 5912872 6033300 6055725 6297954 6335220 6459440 6521550 6782412 6863155 7347613 7391090 7453200 7919025 8044400 8074300 8235786 8397272 8446960 8478015 8695400 8869308 9043216 9608417 9689160 10434480 10496590 10558700 10981048 11086635 11304020 11825744 12066600 12111450 12595908 12670440 13043100 13564824 13726310 14130025 14695226 14782180 15744885 15838050 16148600 16471572 16794544 16956030 17390800 17738616 17844203 18477725 19216834 19378320 20589465 20993180 21117400 21962096 22042839 22173270 22608040 24133200 24222900 25191816 25340880 26086200 26241475 27129648 27452620 28260050 28825251 29390452 29564360 31489770 31676100 32297200 32943144 33912060 34315775 35477232 35688406 36738065 36955450 38433668 41178930 41986360 42234800 42390075 44085678 44346540 45216080 48042085 48445800 50383632 52172400 52482950 53532609 54905240 55433175 56520100 57650502 58780904 59128720 62979540 63352200 65886288 67824120 68631550 71376812 73476130 73910900 76867336 78724425 82357860 83972720 84780150 88171356 88693080 89221015 96084170 96891600 102947325 104965900 107065218 109810480 110214195 110866350 113040200 115301004 117561808 124909421 125959080 126704400 135648240 137263100 142753624 144126255 146952260 147821800 153734672 157448850 164715720 169560300 176342712 177386160 178442030 183690325 192168340 205894650 209931800 214130436 220428390 221732700 226080400 230602008 240210425 249818842 251918160 267663045 274526200 285507248 288252510 293904520 295643600 314897700 329431440 339120600 352685424 356884060 367380650 374728263 384336680 411789300 419863600 428260872 440856780 443465400 446105075 461204016 480420850 499637684 535326090 549052400 551070975 576505020 587809040 624547105 629795400 678241200 713768120 720631275 734761300 749456526 768673360 823578600 856521744 881713560 886930800 892210150 960841700 999275368 1070652180 1102141950 1153010040 1249094210 1259590800 1338315225 1427536240 1441262550 1469522600 1498913052 1647157200 1763427120 1784420300 1873641315 1921683400 1998550736 2141304360 2204283900 2306020080 2498188420 2676630450 2882525100 2939045200 2997826104 3122735525 3568840600 3747282630 3843366800 4282608720 4408567800 4996376840 5353260900 5765050200 5995652208 6245471050 7137681200 7494565260 8817135600 9368206575 9992753680 10706521800 11530100400 12490942100 14989130520 18736413150 21413043600 24981884200 29978261040 37472826300 49963768400 74945652600 149891305200
• Sum of all divisors σ(n): 629257510656
• Sum of proper divisors (its aliquot sum) s(n): 479366205456
• 149891305200 is an abundant number, because the sum of its proper divisors (479366205456) is greater than itself. Its abundance is 329474900256

Bases of 149891305200

• Binary: 10001011100110001101111100111011110000₂
• Hexadecimal: 0x22E637CEF0
• Base-36: 1WUXEVAO

Squares and roots of 149891305200

• 149891305200 squared (149891305200²) is 22467403374559547040000
• 149891305200 cubed (149891305200³) is 3367668416267614980946396608000000
• The square root of 149891305200 is 387157.9848072361
• The cube root of 149891305200 is 5312.0091417849

Scales and comparisons

• 149,891,305,200 seconds is equal to 4,766 years, 4 weeks, 1 day, 1 hour, 40 minutes.
• To count from 1 to 149,891,305,200 would take you about nine thousand, five hundred thirty-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 149891305200 cubic inches would be around 442.7 feet tall.

Recreational maths with 149891305200

• 149891305200 backwards is 002503198941
• 149891305200 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149891305200's digits is 42
• More coming soon!