2830721992800

Names of 2830721992800

• Cardinal: 2830721992800 can be written as Two trillion, eight hundred thirty billion, seven hundred twenty-one million, nine hundred ninety-two thousand, eight hundred.

Scientific notation

• Scientific notation: 2.8307219928 × 10¹²

Factors of 2830721992800

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2663

Divisors of 2830721992800

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 25 26 29 30 32 34 39 40 48 50 51 52 58 60 65 68 73 75 78 80 85 87 96 100 102 104 116 120 130 136 145 146 150 156 160 170 174 195 200 204 208 219 221 232 240 255 260 272 290 292 300 312 325 340 348 365 377 390 400 408 416 425 435 438 442 464 480 493 510 520 544 580 584 600 624 650 663 680 696 725 730 754 780 800 816 850 870 876 884 928 949 975 986 1020 1040 1095 1105 1131 1160 1168 1200 1241 1248 1275 1300 1326 1360 1392 1450 1460 1479 1508 1560 1632 1700 1740 1752 1768 1825 1885 1898 1950 1972 2040 2080 2117 2175 2190 2210 2262 2320 2336 2400 2465 2482 2521 2550 2600 2652 2720 2784 2847 2900 2920 2958 3016 3120 3315 3400 3480 3504 3536 3650 3723 3770 3796 3900 3944 4080 4234 4350 4380 4420 4524 4640 4745 4930 4964 5042 5100 5200 5304 5475 5525 5655 5694 5800 5840 5916 6032 6205 6240 6351 6409 6630 6800 6960 7008 7072 7300 7395 7446 7540 7563 7592 7800 7888 8160 8468 8700 8760 8840 9048 9425 9490 9860 9928 10084 10200 10400 10585 10608 10950 11050 11310 11388 11600 11680 11832 12064 12325 12410 12605 12702 12818 13260 13600 13920 14235 14600 14790 14892 15080 15126 15184 15600 15776 16133 16575 16936 17400 17520 17680 18096 18615 18850 18980 19227 19720 19856 20168 20400 21170 21216 21900 22100 22620 22776 23200 23664 23725 24650 24820 25210 25404 25636 26520 27521 28275 28470 29200 29580 29784 30160 30252 30368 31025 31200 31755 32045 32266 32773 33150 33872 34800 35040 35360 35989 36192 36975 37230 37700 37815 37960 38454 39440 39712 40336 40800 42340 42857 43800 44200 45240 45552 47328 47450 48399 49300 49640 50420 50808 51272 52925 53040 55042 56550 56940 58400 59160 59568 60320 60504 62050 63025 63510 64090 64532 65546 66300 67744 69600 71175 71978 73109 73950 74460 75400 75630 75920 76908 78880 80665 80672 82563 84680 85714 87600 88400 90480 91104 93075 94900 96135 96798 98319 98600 99280 100840 101616 102544 105850 106080 107967 110084 113100 113880 118320 119136 121008 124100 126050 127020 128180 128571 129064 131092 132600 137605 142350 143956 146218 147900 148920 150800 151260 151840 153816 158775 160225 161330 163865 165126 169360 171428 175200 176800 179945 180960 184033 186150 189075 189800 192270 193596 196638 197200 198560 201680 203232 205088 211700 214285 215934 219327 220168 226200 227760 236640 241995 242016 248200 252100 254040 256360 257142 258128 262184 265200 275210 284700 287912 292436 295800 297840 301600 302520 307632 317550 320450 322660 327730 330252 338720 342856 359890 365545 368066 372300 378150 379600 384540 387192 393276 394400 403325 403360 412815 423400 428570 431868 438654 440336 452400 455520 467857 480675 483990 491595 496400 504200 508080 512720 514284 516256 524368 530400 539835 550420 552099 557141 569400 575824 584872 591600 595680 605040 615264 635100 640900 642855 645320 655460 660504 685712 688025 719780 731090 736132 744600 756300 759200 769080 774384 786552 806650 819325 825630 846800 857140 863736 877308 880672 899725 904800 920165 935714 950417 961350 967980 983190 992800 1008400 1016160 1025440 1028568 1048736 1071425 1079670 1096635 1100840 1104198 1114282 1138800 1151648 1169744 1183200 1209975 1210080 1242853 1270200 1281800 1285710 1290640 1310920 1321008 1371424 1376050 1403571 1439560 1462180 1472264 1489200 1512600 1538160 1548768 1573104 1613300 1638650 1651260 1671423 1693600 1714280 1727472 1754616 1799450 1827725 1840330 1871428 1900834 1922700 1935960 1966380 2016800 2057136 2064075 2142850 2159340 2193270 2201680 2208396 2228564 2277600 2339285 2339488 2392429 2419950 2457975 2485706 2540400 2563600 2571420 2581280 2621840 2642016 2699175 2752100 2760495 2785705 2807142 2851251 2879120 2924360 2944528 2978400 3025200 3076320 3128561 3146208 3214275 3226600 3277300 3302520 3342846 3428560 3454944 3509232 3598900 3655450 3680660 3728559 3742856 3801668 3845400 3871920 3932760 4114272 4128150 4285700 4318680 4386540 4403360 4416792 4457128 4600825 4678570 4752085 4784858 4839900 4915950 4971412 5080800 5127200 5142840 5243680 5336957 5398350 5483175 5504200 5520990 5571410 5614284 5702502 5758240 5848720 5889056 6050400 6214265 6257122 6428550 6453200 6554600 6605040 6685692 6857120 7017855 7018464 7177287 7197800 7310900 7361320 7457118 7485712 7603336 7690800 7743840 7865520 8256300 8357115 8571400 8637360 8773080 8833584 8914256 9201650 9357140 9385683 9504170 9569716 9679800 9831900 9942824 10285680 10673914 10796700 10966350 11008400 11041980 11142820 11228568 11405004 11696425 11697440 11962145 12428530 12514244 12857100 12906400 13109200 13210080 13371384 13802475 13928525 14035710 14256255 14354574 14395600 14621800 14722640 14914236 14971424 15206672 15381600 15642805 15731040 16010871 16157089 16512600 16714230 17142800 17274720 17546160 17667168 17828512 18403300 18642795 18714280 18771366 19008340 19139432 19359600 19663800 19885648 20571360 21347828 21593400 21932700 22016800 22083960 22285640 22457136 22810008 23392850 23760425 23924290 24857060 25028488 25714200 26218400 26684785 26742768 27604950 27857050 28071420 28512510 28709148 28791200 29243600 29445280 29828472 30413344 31071325 31285610 32021742 32314178 33025200 33428460 34285600 35089275 35092320 35886435 36806600 37285590 37428560 37542732 38016680 38278864 38719200 39327600 39771296 40671293 41785575 42695656 43186800 43865400 44167920 44571280 44914272 45620016 46785700 46928415 47520850 47848580 48471267 49714120 50056976 51428400 53369570 53485536 55209900 55714100 56142840 57025020 57418296 58487200 59656944 59810725 62142650 62571220 64043484 64628356 66050400 66856920 69380441 70178550 71281275 71772870 73613200 74571180 74857120 75085464 76033360 76557728 78214025 78655200 80054355 80785445 81342586 83571150 85391312 86373600 87730800 88335840 89142560 90728269 91240032 93213975 93571400 93856830 95041700 95697160 96942534 99428240 100113952 102856800 106739140 110419800 111428200 112285680 114050040 114836592 119313888 119621450 122013879 124285300 125142440 128086968 129256712 133423925 133713840 138760882 140357100 142562550 143545740 147226400 149142360 150170928 152066720 156428050 160108710 161570890 162685172 167142300 170782624 175461600 179432175 181456538 186427950 187142800 187713660 190083400 191394320 193885068 198856480 203356465 208141323 213478280 220839600 222856400 224571360 228100080 229673184 234642075 239242900 242356335 244027758 248570600 250284880 256173936 258513424 266847850 267427680 272184807 277521764 280714200 285125100 287091480 298284720 300341856 312856100 320217420 323141780 325370344 334284600 346902205 358864350 362913076 372855900 374285600 375427320 380166800 382788640 387770136 400271775 403927225 406712930 416282646 426956560 441679200 445712800 453641345 456200160 469284150 478485800 484712670 488055516 497141200 500569760 512347872 517026848 533695700 544369614 555043528 561428400 570250200 574182960 596569440 610069395 625712200 640434840 646283560 650740688 668569200 693804410 717728700 725826152 745711800 750854640 760333600 775540272 800543550 807854450 813425860 832565292 853913120 907282690 938568300 956971600 969425340 976111032 994282400 1016782325 1040706615 1067391400 1088739228 1110087056 1122856800 1140500400 1148365920 1179467497 1211781675 1220138790 1251424400 1280869680 1292567120 1301481376 1337138400 1360924035 1387608820 1435457400 1451652304 1491423600 1501709280 1551080544 1601087100 1615708900 1626851720 1665130584 1734511025 1814565380 1877136600 1913943200 1938850680 1952222064 2033564650 2081413230 2134782800 2177478456 2220174112 2268206725 2281000800 2358934994 2423563350 2440277580 2502848800 2561739360 2585134240 2721848070 2775217640 2870914800 2903304608 2982847200 3050346975 3202174200 3231417800 3253703440 3330261168 3469022050 3538402491 3629130760 3754273200 3877701360 3904444128 4067129300 4162826460 4269565600 4354956912 4536413450 4717869988 4847126700 4880555160 5203533075 5443696140 5550435280 5741829600 5897337485 6100693950 6404348400 6462835600 6507406880 6660522336 6804620175 6938044100 7076804982 7258261520 7508546400 7755402720 8134258600 8325652920 8709913824 9072826900 9435739976 9694253400 9761110320 10407066150 10887392280 11100870560 11794674970 12201387900 12808696800 12925671200 13609240350 13876088200 14153609964 14516523040 16268517200 16651305840 17692012455 18145653800 18871479952 19388506800 19522220640 20814132300 21774784560 23589349940 24402775800 27218480700 27752176400 28307219928 29486687425 32537034400 33302611680 35384024910 36291307600 37742959904 38777013600 41628264600 43549569120 47178699880 48805551600 54436961400 55504352800 56614439856 58973374850 70768049820 72582615200 83256529200 88460062275 94357399760 97611103200 108873922800 113228879712 117946749700 141536099640 166513058400 176920124550 188714799520 217747845600 235893499400 283072199280 353840249100 471786998800 566144398560 707680498200 943573997600 1415360996400 2830721992800
• Sum of all divisors σ(n): 11022010796160
• Sum of proper divisors (its aliquot sum) s(n): 8191288803360
• 2830721992800 is an abundant number, because the sum of its proper divisors (8191288803360) is greater than itself. Its abundance is 5360566810560

Bases of 2830721992800

• Binary: 101001001100010100001011011100100001100000₂
• Hexadecimal: 0x293142DC860
• Base-36: 104EYSCIO

Squares and roots of 2830721992800

• 2830721992800 squared (2830721992800²) is 8012987000521603251840000
• 2830721992800 cubed (2830721992800³) is 22682538530397007396499485066752000000
• The square root of 2830721992800 is 1682474.9605269019
• The cube root of 2830721992800 is 14145.9593698641

Scales and comparisons

• 2,830,721,992,800 seconds is equal to 90,008 years, 10 weeks, 4 days, 40 minutes.
• To count from 1 to 2,830,721,992,800 would take you about two hundred twenty-five thousand and twenty 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 2830721992800 cubic inches would be around 1178.8 feet tall.

Recreational maths with 2830721992800

• 2830721992800 backwards is 0082991270382
• 2830721992800 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2830721992800's digits is 51
• More coming soon!