30813500399998980

Names of 30813500399998980

• Cardinal: 30813500399998980 can be written as Thirty quadrillion, eight hundred thirteen trillion, five hundred billion, three hundred ninety-nine million, nine hundred ninety-eight thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.081350039999898 × 10¹⁶

Factors of 30813500399998980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4185

Divisors of 30813500399998980

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 47 60 94 141 188 235 282 470 564 705 940 1087 1410 2174 2820 3041 3261 4348 5435 6082 6522 9123 10870 12164 13044 15205 16305 18246 21740 30410 32610 36492 45615 51089 60820 65220 91230 102178 142927 153267 182460 204356 255445 285854 306534 428781 510890 571708 613068 714635 766335 857562 1021780 1181569 1429270 1532670 1715124 2143905 2363138 2858540 3065340 3305567 3544707 4287810 4726276 5907845 6611134 7089414 8575620 9247681 9916701 11815690 13222268 14178828 16527835 17723535 18495362 19833402 23631380 27743043 33055670 35447070 36990724 39666804 46238405 49583505 55486086 55533743 66111340 70894140 92476810 99167010 110972172 111067486 138715215 155361649 166601229 184953620 198334020 222134972 277430430 277668715 310723298 333202458 434641007 466084947 554860860 555337430 621446596 666404916 776808245 833006145 869282014 932169894 1110674860 1303923021 1553616490 1666012290 1738564028 1864339788 2173205035 2330424735 2607846042 3107232980 3332024580 3593151329 4346410070 4660849470 5215692084 6519615105 7186302658 8692820140 9321698940 10052229247 10779453987 13039230210 14372605316 17965756645 20104458494 21558907974 26078460420 30156687741 35931513290 40208916988 43117815948 50261146235 53897269935 60313375482 71863026580 100522292470 107794539870 120626750964 150783438705 168878112463 201044584940 215589079740 301566877410 337756224926 472454774609 506634337389 603133754820 675512449852 844390562315 944909549218 1013268674778 1417364323827 1688781124630 1889819098436 2026537349556 2362273873045 2533171686945 2834728647654 3377562249260 4724547746090 5066343373890 5669457295308 7086821619135 9449095492180 10132686747780 10926773191489 14173643238270 21853546382978 28347286476540 32780319574467 43707092765956 54633865957445 65560639148934 109267731914890 131121278297868 163901597872335 218535463829780 327803195744670 513558339999983 655606391489340 1027116679999966 1540675019999949 2054233359999932 2567791699999915 3081350039999898 5135583399999830 6162700079999796 7703375099999745 10271166799999660 15406750199999490 30813500399998980
• Sum of all divisors σ(n): 88223646155992704
• Sum of proper divisors (its aliquot sum) s(n): 57410145755993724
• 30813500399998980 is an abundant number, because the sum of its proper divisors (57410145755993724) is greater than itself. Its abundance is 26596645355994744

Bases of 30813500399998980

• Binary: 1101101011110001011011100100001101000001101100000000100₂
• Hexadecimal: 0x6D78B721A0D804
• Base-36: 8FEH2NX5LAC

Squares and roots of 30813500399998980

• 30813500399998980 squared (30813500399998980²) is 949471806900737300459184001040400
• 30813500399998980 cubed (30813500399998980³) is 29256549901723623106750947647685497448478938792000
• The square root of 30813500399998980 is 175537746.3681215771
• The cube root of 30813500399998980 is 313506.8339945209

Scales and comparisons

• 30,813,500,399,998,980 seconds is equal to 979,774,000 years, 15 weeks, 6 days, 2 hours, 23 minutes.
• To count from 1 to 30,813,500,399,998,980 would take you about two billion, nine hundred thirty-nine million, three hundred twenty-two thousand 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 30813500399998980 cubic inches would be around 26125.6 feet tall.

Recreational maths with 30813500399998980

• 30813500399998980 backwards is 08989999300531803
• The number of decimal digits it has is: 17
• The sum of 30813500399998980's digits is 84
• More coming soon!