30979620203960388

Names of 30979620203960388

• Cardinal: 30979620203960388 can be written as Thirty quadrillion, nine hundred seventy-nine trillion, six hundred twenty billion, two hundred three million, nine hundred sixty thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 3.0979620203960388 × 10¹⁶

Factors of 30979620203960388

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7157036

Divisors of 30979620203960388

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 12 17 34 51 68 79 102 158 204 237 316 353 474 706 761 948 1059 1343 1412 1522 2118 2283 2686 3044 4029 4236 4566 5372 6001 8058 9132 12002 12937 16116 18003 24004 25874 27887 36006 38811 51748 55774 60119 72012 77622 83661 111548 120238 155244 167322 180357 240476 268633 334644 360714 474079 537266 721428 805899 948158 1022023 1074532 1422237 1611798 1896316 2044046 2844474 3066069 3223596 4088092 4566761 5688948 6132138 7155821 9133522 12264276 13700283 14311642 18267044 21222007 21467463 27400566 28623284 42444014 42934926 54801132 63666021 84888028 85869852 121648957 127332042 243297914 254664084 360774119 364946871 486595828 565309859 721548238 729893742 1082322357 1130619718 1443096476 1459787484 1695929577 2164644714 2261239436 2526004813 3391859154 4329289428 5052009626 5445579781 6783718308 7578014439 9610267603 10104019252 10891159562 15156028878 16336739343 19220535206 21782319124 28830802809 30312057756 32673478686 38441070412 42942081821 57661605618 65346957372 85884163642 92574856277 115323211236 128826245463 171768327284 185149712554 199554380227 257652490926 277724568831 370299425108 399108760454 430200802699 515304981852 555449137662 598663140681 798217520908 860401605398 1110898275324 1197326281362 1290602408097 1720803210796 1922289662693 2394652562724 2581204816194 3392424463859 3844579325386 5162409632388 5766868988079 6784848927718 7313413645883 7689158650772 10177273391577 11533737976158 13569697855436 14626827291766 20354546783154 21940240937649 23067475952316 29253654583532 32678924265781 40709093566308 43880481875298 65357848531562 87760963750596 98036772797343 130715697063124 151860883352747 196073545594686 303721766705494 392147091189372 455582650058241 607443533410988 911165300116482 1822330600232964 2581635016996699 5163270033993398 7744905050990097 10326540067986796 15489810101980194 30979620203960388
• Sum of all divisors σ(n): 77828432889553920
• Sum of proper divisors (its aliquot sum) s(n): 46848812685593532
• 30979620203960388 is an abundant number, because the sum of its proper divisors (46848812685593532) is greater than itself. Its abundance is 15869192481633144

Bases of 30979620203960388

• Binary: 1101110000011111100110011101001100010001001100001000100₂
• Hexadecimal: 0x6E0FCCE9889844
• Base-36: 8H1CX1RCIMC

Squares and roots of 30979620203960388

• 30979620203960388 squared (30979620203960388²) is 959736867981630672184959873110544
• 30979620203960388 cubed (30979620203960388³) is 29732283665809389176072795355758094597337321131072
• The square root of 30979620203960388 is 176010284.3698639901
• The cube root of 30979620203960388 is 314069.2106891973

Scales and comparisons

• 30,979,620,203,960,388 seconds is equal to 985,056,096 years, 11 weeks, 6 days, 7 hours, 39 minutes, 48 seconds.
• To count from 1 to 30,979,620,203,960,388 would take you about two billion, nine hundred fifty-five million, one hundred sixty-eight thousand, two hundred eighty-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 30979620203960388 cubic inches would be around 26172.4 feet tall.

Recreational maths with 30979620203960388

• 30979620203960388 backwards is 88306930202697903
• The number of decimal digits it has is: 17
• The sum of 30979620203960388's digits is 75
• More coming soon!