10400681396

Names of 10400681396

• Cardinal: 10400681396 can be written as Ten billion, four hundred million, six hundred eighty-one thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 1.0400681396 × 10¹⁰

Factors of 10400681396

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4093

Divisors of 10400681396

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 14 17 19 28 34 38 41 49 68 76 82 98 119 133 164 196 238 266 287 323 476 532 574 646 697 779 833 931 1148 1292 1394 1558 1666 1862 2009 2261 2788 3116 3332 3724 4007 4018 4522 4879 5453 8014 8036 9044 9758 10906 13243 15827 16028 19516 21812 26486 28049 31654 34153 38171 52972 56098 63308 68119 68306 76133 76342 92701 112196 136238 136612 152266 152684 164287 185402 196343 272476 304532 328574 370804 392686 476833 532931 648907 657148 785372 953666 1065862 1150009 1294261 1297814 1907332 2131724 2300018 2588522 2595628 2792879 3121453 3337831 3730517 4600036 5177044 5585758 6242906 6675662 7461034 8050063 9059827 11171516 12485812 13351324 14922068 16100126 18119654 19550153 21850171 32200252 36239308 39100306 43700342 53064701 63418789 78200612 87400684 106129402 126837578 136851071 152951197 212258804 253675156 273702142 305902394 371452907 547404284 611804788 742905814 1485811628 2600170349 5200340698 10400681396
• Sum of all divisors σ(n): 24179783040
• Sum of proper divisors (its aliquot sum) s(n): 13779101644
• 10400681396 is an abundant number, because the sum of its proper divisors (13779101644) is greater than itself. Its abundance is 3378420248

Bases of 10400681396

• Binary: 1001101011111011011100110110110100₂
• Hexadecimal: 0x26BEDCDB4
• Base-36: 4S0AP4K

Squares and roots of 10400681396

• 10400681396 squared (10400681396²) is 108174173501100508816
• 10400681396 cubed (10400681396³) is 1125085113860572247568705187136
• The square root of 10400681396 is 101983.7310358865
• The cube root of 10400681396 is 2182.8334362829

Scales and comparisons

• 10,400,681,396 seconds is equal to 330 years, 36 weeks, 6 days, 6 hours, 9 minutes, 56 seconds.
• To count from 1 to 10,400,681,396 would take you about six hundred sixty-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 10400681396 cubic inches would be around 181.9 feet tall.

Recreational maths with 10400681396

• 10400681396 backwards is 69318600401
• 10400681396 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10400681396's digits is 38
• More coming soon!