9890648350537968

Names of 9890648350537968

• Cardinal: 9890648350537968 can be written as Nine quadrillion, eight hundred ninety trillion, six hundred forty-eight billion, three hundred fifty million, five hundred thirty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 9.890648350537968 × 10¹⁵

Factors of 9890648350537968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2415850955

Divisors of 9890648350537968

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 81 104 108 117 144 156 162 208 216 234 243 312 324 351 432 468 486 624 648 702 729 936 972 1053 1296 1404 1458 1872 1944 2106 2187 2808 2916 3159 3888 4212 4374 5616 5832 6318 6561 8424 8748 9477 11664 12636 13122 16848 17496 18954 19683 25272 26244 28431 34992 37908 39366 50544 52488 56862 75816 78732 85293 104976 113724 151632 157464 170586 227448 255879 314928 341172 454896 511758 682344 1023516 1364688 2047032 4094064 2415850937 4831701874 7247552811 9663403748 14495105622 19326807496 21742658433 28990211244 31406062181 38653614992 43485316866 57980422488 62812124362 65227975299 86970633732 94218186543 115960844976 125624248724 130455950598 173941267464 188436373086 195683925897 251248497448 260911901196 282654559629 347882534928 376872746172 391367851794 502496994896 521823802392 565309119258 587051777691 753745492344 782735703588 847963678887 1043647604784 1130618238516 1174103555382 1507490984688 1565471407176 1695927357774 1761155333073 2261236477032 2348207110764 2543891036661 3130942814352 3391854715548 3522310666146 4522472954064 4696414221528 5087782073322 5283465999219 6783709431096 7044621332292 7631673109983 9392828443056 10175564146644 10566931998438 13567418862192 14089242664584 15263346219966 15850397997657 20351128293288 21133863996876 22895019329949 28178485329168 30526692439932 31700795995314 40702256586576 42267727993752 45790038659898 47551193992971 61053384879864 63401591990628 68685057989847 84535455987504 91580077319796 95102387985942 122106769759728 126803183981256 137370115979694 183160154639592 190204775971884 206055173969541 253606367962512 274740231959388 366320309279184 380409551943768 412110347939082 549480463918776 618165521908623 760819103887536 824220695878164 1098960927837552 1236331043817246 1648441391756328 2472662087634492 3296882783512656 4945324175268984 9890648350537968
• Sum of all divisors σ(n): 30955303062584208
• Sum of proper divisors (its aliquot sum) s(n): 21064654712046240
• 9890648350537968 is an abundant number, because the sum of its proper divisors (21064654712046240) is greater than itself. Its abundance is 11174006361508272

Bases of 9890648350537968

• Binary: 100011001000110111111000000101100010000011100011110000₂
• Hexadecimal: 0x23237E058838F0
• Base-36: 2PDXX4IXR00

Squares and roots of 9890648350537968

• 9890648350537968 squared (9890648350537968²) is 97824924793999427123395009569024
• 9890648350537968 cubed (9890648350537968³) is 967551931055271202920530381602820003218228703232
• The square root of 9890648350537968 is 99451738.8009780753
• The cube root of 9890648350537968 is 214655.2857218859

Scales and comparisons

• 9,890,648,350,537,968 seconds is equal to 314,492,023 years, 39 weeks, 4 days, 17 hours, 52 minutes, 48 seconds.
• To count from 1 to 9,890,648,350,537,968 would take you about nine hundred forty-three million, four hundred seventy-six thousand and seventy-one 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 9890648350537968 cubic inches would be around 17887.9 feet tall.

Recreational maths with 9890648350537968

• 9890648350537968 backwards is 8697350538460989
• The number of decimal digits it has is: 16
• The sum of 9890648350537968's digits is 90
• More coming soon!