138601659339

Names of 138601659339

• Cardinal: 138601659339 can be written as One hundred thirty-eight billion, six hundred one million, six hundred fifty-nine thousand, three hundred thirty-nine.

Scientific notation

• Scientific notation: 1.38601659339 × 10¹¹

Factors of 138601659339

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1380

Divisors of 138601659339

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 13 31 33 39 93 99 117 121 143 279 313 341 363 403 429 939 1009 1023 1089 1209 1287 1573 2817 3027 3069 3443 3627 3751 4069 4433 4719 9081 9703 10329 11099 11253 12207 13117 13299 14157 29109 30987 31279 33297 33759 36621 37873 39351 39897 44759 48763 87327 93837 99891 106733 113619 118053 122089 126139 134277 144287 146289 281511 315817 320199 340857 344069 366267 378417 402831 406627 432861 438867 492349 947451 960597 1032207 1098801 1135251 1174063 1219881 1298583 1387529 1477047 1587157 2842353 3096621 3473987 3522189 3659643 3784759 4105621 4162587 4431141 4472897 4761471 9790327 10421961 10566567 11354277 12316863 12487761 13418691 14284413 15262819 29370981 31265883 34062831 36950589 38213857 40256073 45161831 45788457 49201867 88112943 107693597 114641571 127274251 135485493 137365371 147605601 323080791 343924713 381822753 406456479 442816803 496780141 969242373 1145468259 1184629567 1400016761 1490340423 3553888701 4200050283 4471021269 10661666103 12600150849 15400184371 46200553113 138601659339
• Sum of all divisors σ(n): 245654106880
• Sum of proper divisors (its aliquot sum) s(n): 107052447541
• 138601659339 is a deficient number, because the sum of its proper divisors (107052447541) is less than itself. Its deficiency is 31549211798

Bases of 138601659339

• Binary: 10000001000101010011010111101111001011₂
• Hexadecimal: 0x20454D7BCB
• Base-36: 1RO7UKSR

Squares and roots of 138601659339

• 138601659339 squared (138601659339²) is 19210419971524205916921
• 138601659339 cubed (138601659339³) is 2662596084652320069089572577775219
• The square root of 138601659339 is 372292.4379288411
• The cube root of 138601659339 is 5175.1484234963

Scales and comparisons

• 138,601,659,339 seconds is equal to 4,407 years, 5 weeks, 2 days, 20 hours, 55 minutes, 39 seconds.
• To count from 1 to 138,601,659,339 would take you about eight thousand, eight hundred fourteen 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 138601659339 cubic inches would be around 431.3 feet tall.

Recreational maths with 138601659339

• 138601659339 backwards is 933956106831
• The number of decimal digits it has is: 12
• The sum of 138601659339's digits is 54
• More coming soon!