2100142420888

Names of 2100142420888

• Cardinal: 2100142420888 can be written as Two trillion, one hundred billion, one hundred forty-two million, four hundred twenty thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 2.100142420888 × 10¹²

Factors of 2100142420888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 398696

Divisors of 2100142420888

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 17 34 43 53 68 86 106 136 172 212 289 344 424 578 731 901 1156 1462 1802 2279 2312 2924 3604 4558 5848 7208 9116 12427 15317 18232 24854 30634 38743 49708 61268 77486 99416 122536 154972 309944 398581 658631 797162 1317262 1594324 2634524 3188648 5269048 6775877 13551754 17138983 21124793 27103508 34277966 42249586 54207016 68555932 84499172 115189909 137111864 168998344 230379818 291362711 359121481 460759636 582725422 718242962 908366099 921519272 1165450844 1436485924 1816732198 2330901688 2872971848 3633464396 4953166087 6105065177 7266928792 9906332174 12210130354 15442223683 19812664348 24420260708 30884447366 39625328696 48840521416 61768894732 123537789464 262517802611 525035605222 1050071210444 2100142420888
• Sum of all divisors σ(n): 4361076981360
• Sum of proper divisors (its aliquot sum) s(n): 2260934560472
• 2100142420888 is an abundant number, because the sum of its proper divisors (2260934560472) is greater than itself. Its abundance is 160792139584

Bases of 2100142420888

• Binary: 11110100011111010001111100011001110011000₂
• Hexadecimal: 0x1E8FA3E3398
• Base-36: QSSIKN14

Squares and roots of 2100142420888

• 2100142420888 squared (2100142420888²) is 4410598188013309338708544
• 2100142420888 cubed (2100142420888³) is 9262884356138497657759779963609667072
• The square root of 2100142420888 is 1449186.8136606819
• The cube root of 2100142420888 is 12806.0811373337

Scales and comparisons

• 2,100,142,420,888 seconds is equal to 66,778 years, 1 week, 4 days, 22 hours, 41 minutes, 28 seconds.
• To count from 1 to 2,100,142,420,888 would take you about one hundred sixty-six thousand, nine hundred forty-five 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 2100142420888 cubic inches would be around 1067.2 feet tall.

Recreational maths with 2100142420888

• 2100142420888 backwards is 8880242410012
• The number of decimal digits it has is: 13
• The sum of 2100142420888's digits is 40
• More coming soon!