135984851940

Names of 135984851940

• Cardinal: 135984851940 can be written as One hundred thirty-five billion, nine hundred eighty-four million, eight hundred fifty-one thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.3598485194 × 10¹¹

Factors of 135984851940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 33857

Divisors of 135984851940

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 70 84 98 105 140 147 196 210 245 294 420 490 588 735 980 1427 1470 2854 2940 4281 5708 7135 8562 9989 14270 17124 19978 21405 28540 29967 32413 39956 42810 49945 59934 64826 69923 85620 97239 99890 119868 129652 139846 149835 162065 194478 199780 209769 226891 279692 299670 324130 349615 388956 419538 453782 486195 599340 648260 680673 699230 839076 907564 972390 1048845 1134455 1361346 1398460 1588237 1944780 2097690 2268910 2722692 3176474 3403365 4195380 4537820 4764711 6352948 6806730 7941185 9529422 13613460 15882370 19058844 23823555 31764740 46253351 47647110 92506702 95294220 138760053 185013404 231266755 277520106 323773457 462533510 555040212 647546914 693800265 925067020 971320371 1295093828 1387600530 1618867285 1942640742 2266414199 2775201060 3237734570 3885281484 4532828398 4856601855 6475469140 6799242597 9065656796 9713203710 11332070995 13598485194 19426407420 22664141990 27196970388 33996212985 45328283980 67992425970 135984851940
• Sum of all divisors σ(n): 443246150592
• Sum of proper divisors (its aliquot sum) s(n): 307261298652
• 135984851940 is an abundant number, because the sum of its proper divisors (307261298652) is greater than itself. Its abundance is 171276446712

Bases of 135984851940

• Binary: 1111110101001010101000010101111100100₂
• Hexadecimal: 0x1FA9542BE4
• Base-36: 1QGXVBAC

Squares and roots of 135984851940

• 135984851940 squared (135984851940²) is 18491879957143721763600
• 135984851940 cubed (135984851940³) is 2514615558064442549323701681384000
• The square root of 135984851940 is 368761.2397473465
• The cube root of 135984851940 is 5142.3722432085

Scales and comparisons

• 135,984,851,940 seconds is equal to 4,323 years, 46 weeks, 4 days, 17 hours, 59 minutes.
• To count from 1 to 135,984,851,940 would take you about eight thousand, six hundred forty-seven 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 135984851940 cubic inches would be around 428.5 feet tall.

Recreational maths with 135984851940

• 135984851940 backwards is 049158489531
• The number of decimal digits it has is: 12
• The sum of 135984851940's digits is 57
• More coming soon!