30812188833743980

Names of 30812188833743980

• Cardinal: 30812188833743980 can be written as Thirty quadrillion, eight hundred twelve trillion, one hundred eighty-eight billion, eight hundred thirty-three million, seven hundred forty-three thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.081218883374398 × 10¹⁶

Factors of 30812188833743980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 18934

Divisors of 30812188833743980

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 10 13 19 20 26 38 47 52 65 76 94 95 130 188 190 235 247 260 361 380 470 494 611 619 722 893 940 988 1222 1235 1238 1444 1786 1805 2444 2470 2476 3055 3095 3572 3610 4465 4693 4940 6110 6190 7220 8047 8930 9386 11609 11761 12220 12380 16094 16967 17860 18229 18772 23218 23465 23522 29093 32188 33934 36458 40235 46436 46930 47044 58045 58186 58805 67868 72916 80470 84835 91145 93860 116090 116372 117610 145465 152893 160940 169670 182290 220571 223459 232180 235220 236977 290930 305786 339340 346351 364580 378209 383161 441142 446918 473954 552767 581860 611572 692702 756418 764465 766322 856763 882284 893836 947908 1102855 1105534 1117295 1184885 1385404 1512836 1528930 1532644 1713526 1731755 1891045 1915805 2205710 2211068 2234590 2369770 2763835 2904967 3057860 3427052 3463510 3782090 3831610 4283815 4411420 4469180 4502563 4739540 4981093 5527670 5809934 6580669 6927020 7185971 7280059 7564180 7663220 8567630 9005126 9962186 10502573 11055340 11137919 11283751 11619868 13161338 14371942 14524835 14560118 16278497 17135260 18008567 18010252 19924372 21005146 22275838 22512815 22567502 24905465 26322676 28743884 29049670 29120236 32556994 32903345 35929855 36017134 36400295 42010292 44551676 45025630 45135004 49810930 52512865 55689595 56418755 58099340 65113988 65806690 71859710 72034268 72800590 81392485 85548697 90042835 90051260 94640767 99621860 105025730 111379190 112837510 131613380 136533449 138321121 143719420 145601180 146688763 162784970 171097394 180085670 189281534 210051460 211620461 214391269 222758380 225675020 234111371 273066898 276642242 293377526 309291443 325569940 342162773 342194788 360171340 378563068 423240922 427743485 428782538 468222742 473203835 530336297 546133796 553284484 586755052 618582886 682667245 684325546 691605605 733443815 846481844 855486970 857565076 936445484 946407670 1058102305 1060672594 1071956345 1170556855 1237165772 1365334490 1368651092 1383211210 1466887630 1546457215 1710813865 1710973940 1798174573 1892815340 2116204610 2121345188 2143912690 2341113710 2651681485 2730668980 2766422420 2787086497 2933775260 3092914430 3421627730 3596349146 4020788759 4073434111 4232409220 4287825380 4448116049 4682227420 5303362970 5574172994 6185828860 6501092687 6843255460 6894371861 6984641869 7192698292 8041577518 8146868222 8896232098 8990872865 10076389643 10606725940 11148345988 13002185374 13788743722 13935432485 13969283738 16083155036 16293736444 17792464196 17981745730 20103943795 20152779286 20367170555 22240580245 26004370748 27577487444 27870864970 27938567476 32505463435 34471859305 34923209345 35963491460 40207887590 40305558572 40734341110 44481160490 50381948215 52954643443 55741729940 65010926870 68943718610 69846418690 80415775180 81468682220 84514204931 88962320980 90800344297 100763896430 105909286886 130021853740 130993065359 132708195511 137887437220 139692837380 169028409862 181600688594 191451403217 201527792860 211818573772 261986130718 264773217215 265416391022 328278167843 338056819724 363201377188 382902806434 422571024655 454001721485 523972261436 529546434430 530832782044 654965326795 656556335686 663540977555 765805612868 845142049310 908003442970 957257016085 1059092868860 1309930653590 1313112671372 1327081955110 1641390839215 1690284098620 1725206541643 1816006885940 1914514032170 2488868241821 2521455714709 2619861307180 2654163910220 3282781678430 3450413083286 3829028064340 4267616181959 4977736483642 5042911429418 6237285189017 6565563356860 6900826166572 8535232363918 8626032708215 9955472967284 10085822858836 12444341209105 12474570378034 12607278573545 17070464727836 17252065416430 21338080909795 24888682418210 24949140756068 25214557147090 31186425945085 32778924291217 34504130832860 42676161819590 49777364836420 50429114294180 62372851890170 65557848582434 81084707457221 85352323639180 118508418591323 124745703780340 131115697164868 162169414914442 163894621456085 237016837182646 324338829828884 327789242912170 405423537286105 474033674365292 592542092956615 655578485824340 810847074572210 1185084185913230 1540609441687199 1621694149144420 2370168371826460 3081218883374398 6162437766748796 7703047208435995 15406094416871990 30812188833743980
• Sum of all divisors σ(n): 75233917742094720
• Sum of proper divisors (its aliquot sum) s(n): 44421728908350740
• 30812188833743980 is an abundant number, because the sum of its proper divisors (44421728908350740) is greater than itself. Its abundance is 13609540074606760

Bases of 30812188833743980

• Binary: 1101101011101111000010111000010001100000000010001101100₂
• Hexadecimal: 0x6D7785C230046C
• Base-36: 8FE0C50GY24

Squares and roots of 30812188833743980

• 30812188833743980 squared (30812188833743980²) is 949390980726297206385504186240400
• 30812188833743980 cubed (30812188833743980³) is 29252814175192060913871278975957892537932332792000
• The square root of 30812188833743980 is 175534010.4758732503
• The cube root of 30812188833743980 is 313502.3858271813

Scales and comparisons

• 30,812,188,833,743,980 seconds is equal to 979,732,296 years, 28 weeks, 6 days, 2 hours, 39 minutes, 40 seconds.
• To count from 1 to 30,812,188,833,743,980 would take you about two billion, nine hundred thirty-nine million, one hundred ninety-six thousand, eight hundred eighty-nine 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 30812188833743980 cubic inches would be around 26125.2 feet tall.

Recreational maths with 30812188833743980

• 30812188833743980 backwards is 08934733888121803
• 30812188833743980 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 30812188833743980's digits is 76
• More coming soon!