16604241381

Names of 16604241381

• Cardinal: 16604241381 can be written as Sixteen billion, six hundred four million, two hundred forty-one thousand, three hundred eighty-one.

Scientific notation

• Scientific notation: 1.6604241381 × 10¹⁰

Factors of 16604241381

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 126

Divisors of 16604241381

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 91 103 117 147 169 189 273 309 343 351 441 507 637 721 819 927 1029 1183 1323 1339 1521 1911 2163 2457 2781 3087 3549 4017 4459 4563 5047 5733 6489 8281 9261 9373 10609 10647 12051 13377 15141 17199 17407 19467 24843 28119 31827 31941 35329 36153 40131 45423 52221 57967 65611 74263 74529 84357 95481 105987 120393 121849 136269 137917 156663 173901 196833 222789 223587 253071 286443 317961 365547 413751 459277 469989 519841 521703 590499 668367 852943 953883 965419 1096641 1241253 1377831 1559523 1565109 1771497 1792921 2005101 2558829 2896257 3289923 3638887 3723759 4133493 4678569 5378763 5970601 6757933 7676487 8688771 10916661 12400479 12550447 14035707 16136289 17911803 20273799 23029461 26066313 32749983 37651341 47305531 48408867 53735409 60821397 87853129 98249949 112954023 141916593 161206227 182464191 263559387 338862069 425749779 614971903 790678161 1277249337 1844915709 2372034483 5534747127 16604241381
• Sum of all divisors σ(n): 31367664000
• Sum of proper divisors (its aliquot sum) s(n): 14763422619
• 16604241381 is a deficient number, because the sum of its proper divisors (14763422619) is less than itself. Its deficiency is 1840818762

Bases of 16604241381

• Binary: 1111011101101100001001110111100101₂
• Hexadecimal: 0x3DDB09DE5
• Base-36: 7MLQIN9

Squares and roots of 16604241381

• 16604241381 squared (16604241381²) is 275700831838512787161
• 16604241381 cubed (16604241381³) is 4577803160789156330076321709341
• The square root of 16604241381 is 128857.4459664633
• The cube root of 16604241381 is 2551.1716456659

Scales and comparisons

• 16,604,241,381 seconds is equal to 527 years, 50 weeks, 17 hours, 16 minutes, 21 seconds.
• To count from 1 to 16,604,241,381 would take you about one thousand and fifty-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 16604241381 cubic inches would be around 212.6 feet tall.

Recreational maths with 16604241381

• 16604241381 backwards is 18314240661
• The number of decimal digits it has is: 11
• The sum of 16604241381's digits is 36
• More coming soon!