30857568832944

Names of 30857568832944

• Cardinal: 30857568832944 can be written as Thirty trillion, eight hundred fifty-seven billion, five hundred sixty-eight million, eight hundred thirty-two thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 3.0857568832944 × 10¹³

Factors of 30857568832944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 360

Divisors of 30857568832944

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 36 42 48 56 62 63 72 84 93 112 124 126 144 168 186 217 248 252 279 317 336 372 434 496 504 558 634 651 744 868 951 961 1008 1116 1268 1302 1488 1736 1902 1922 1953 2219 2232 2536 2604 2853 2883 3472 3804 3844 3906 4438 4464 5072 5208 5706 5766 6657 6727 7608 7688 7812 8649 8876 9827 10416 11412 11532 13314 13454 15216 15376 15624 17298 17752 19654 19971 20181 22824 23064 26628 26908 29481 31248 34596 35504 39308 39942 40362 45648 46128 53256 53816 58962 60543 68789 69192 78616 79884 80724 88443 100489 106512 107632 117924 121086 137578 138384 157232 159768 161448 176886 200978 206367 235848 242172 275156 301467 304637 319536 322896 353772 401956 412734 471696 484344 550312 602934 609274 619101 703423 707544 803912 825468 904401 913911 968688 1100624 1205868 1218548 1238202 1406846 1415088 1607824 1650936 1808802 1827822 2110269 2132459 2411736 2437096 2476404 2741733 2813692 3115159 3301872 3617604 3655644 4220538 4264918 4823472 4874192 4952808 5483466 5627384 6230318 6330807 6397377 7235208 7311288 8441076 8529836 9345477 9905616 10966932 11254768 12460636 12661614 12794754 14470416 14622576 16882152 17059672 18690954 19192131 21806113 21933864 24921272 25323228 25589508 28036431 31855013 33764304 34119344 37381908 38384262 43612226 43867728 49842544 50646456 51179016 56072862 63710026 65418339 74763816 76768524 87224452 95565039 96569929 101292912 102358032 112145724 127420052 130836678 149527632 153537048 174448904 191130078 193139858 196255017 222985091 224291448 254840104 261673356 286695117 289709787 307074096 348897808 382260156 386279716 392510034 445970182 448582896 509680208 523346712 573390234 579419574 668955273 675989503 764520312 772559432 785020068 869129361 891940364 987505403 1046693424 1146780468 1158839148 1337910546 1351979006 1529040624 1545118864 1570040136 1738258722 1783880728 1975010806 2006865819 2027968509 2293560936 2317678296 2675821092 2703958012 2962516209 3140080272 3476517444 3567761456 3950021612 4013731638 4055937018 4587121872 4635356592 5351642184 5407916024 5925032418 6083905527 6912537821 6953034888 7900043224 8027463276 8111874036 8887548627 10703284368 10815832048 11850064836 12167811054 13825075642 13906069776 15800086448 16054926552 16223748072 17775097254 20737613463 23700129672 24335622108 27650151284 30612667493 32109853104 32447496144 35550194508 41475226926 47400259344 48671244216 55300302568 61225334986 62212840389 71100389016 82950453852 91838002479 97342488432 110600605136 122450669972 124425680778 142200778032 165900907704 183676004958 214288672451 244901339944 248851361556 275514007437 331801815408 367352009916 428577344902 489802679888 497702723112 551028014874 642866017353 734704019832 857154689804 995405446224 1102056029748 1285732034706 1469408039664 1714309379608 1928598052059 2204112059496 2571464069412 3428618759216 3857196104118 4408224118992 5142928138824 7714392208236 10285856277648 15428784416472 30857568832944
• Sum of all divisors σ(n): 102304384734240
• Sum of proper divisors (its aliquot sum) s(n): 71446815901296
• 30857568832944 is an abundant number, because the sum of its proper divisors (71446815901296) is greater than itself. Its abundance is 40589247068352

Bases of 30857568832944

• Binary: 111000001000010010110011011011100110110110000₂
• Hexadecimal: 0x1C10966DCDB0
• Base-36: AXRRRRIK0

Squares and roots of 30857568832944

• 30857568832944 squared (30857568832944²) is 952189554279876934179707136
• 30857568832944 cubed (30857568832944³) is 29382254713201569628179650232587228688384
• The square root of 30857568832944 is 5554958.9407073029
• The cube root of 30857568832944 is 31365.6218449001

Scales and comparisons

• 30,857,568,832,944 seconds is equal to 981,175 years, 12 weeks, 3 days, 10 hours, 2 minutes, 24 seconds.
• To count from 1 to 30,857,568,832,944 would take you about two million, four hundred fifty-two thousand, nine hundred thirty-eight 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 30857568832944 cubic inches would be around 2613.8 feet tall.

Recreational maths with 30857568832944

• 30857568832944 backwards is 44923886575803
• 30857568832944 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30857568832944's digits is 72
• More coming soon!