989409642231374

Names of 989409642231374

• Cardinal: 989409642231374 can be written as Nine hundred eighty-nine trillion, four hundred nine billion, six hundred forty-two million, two hundred thirty-one thousand, three hundred seventy-four.

Scientific notation

• Scientific notation: 9.89409642231374 × 10¹⁴

Factors of 989409642231374

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 92403

Divisors of 989409642231374

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 13 14 26 49 91 98 169 182 338 343 637 686 1183 1274 2366 4459 8281 8918 16562 57967 92381 115934 184762 646667 1200953 1293334 2401906 4526669 8406671 9053338 15612389 16813342 31224778 31686683 58846697 63373366 109286723 117693394 218573446 411926879 765007061 823853758 1530014122 5355049427 8534249161 10710098854 17068498322 59739744127 110945239093 119479488254 221890478186 418178208889 776616673651 836356417778 1442288108209 1553233347302 2884576216418 2927247462223 5436316715557 5854494924446 10096016757463 10872633431114 20192033514926 38054217008899 70672117302241 76108434017798 141344234604482 494704821115687 989409642231374
• Sum of all divisors σ(n): 1874141402842800
• Sum of proper divisors (its aliquot sum) s(n): 884731760611426
• 989409642231374 is a deficient number, because the sum of its proper divisors (884731760611426) is less than itself. Its deficiency is 104677881619948

Bases of 989409642231374

• Binary: 11100000111101110011100010010000110011011001001110₂
• Hexadecimal: 0x383DCE243364E
• Base-36: 9QPSIJ6N9Q

Squares and roots of 989409642231374

• 989409642231374 squared (989409642231374²) is 978931440140415497069749927876
• 989409642231374 cubed (989409642231374³) is 968564205958372209718081820388335300204381624
• The square root of 989409642231374 is 31454882.6453282767
• The cube root of 989409642231374 is 99645.7345161063

Scales and comparisons

• 989,409,642,231,374 seconds is equal to 31,460,166 years, 9 weeks, 1 day, 18 hours, 56 minutes, 14 seconds.
• To count from 1 to 989,409,642,231,374 would take you about seventy-eight million, six hundred fifty thousand, four hundred fifteen 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 989409642231374 cubic inches would be around 8303.8 feet tall.

Recreational maths with 989409642231374

• 989409642231374 backwards is 473132246904989
• The number of decimal digits it has is: 15
• The sum of 989409642231374's digits is 71
• More coming soon!