137947585875

Names of 137947585875

• Cardinal: 137947585875 can be written as One hundred thirty-seven billion, nine hundred forty-seven million, five hundred eighty-five thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.37947585875 × 10¹¹

Factors of 137947585875

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 179

Divisors of 137947585875

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 11 15 17 23 25 31 33 51 55 69 75 85 89 93 115 125 155 165 187 253 255 267 275 341 345 375 391 425 445 465 527 561 575 713 759 775 825 935 961 979 1023 1173 1265 1275 1335 1375 1513 1581 1705 1725 1955 2047 2125 2139 2225 2325 2635 2759 2805 2875 2883 2937 3565 3795 3875 4125 4301 4539 4675 4805 4895 5115 5797 5865 6141 6325 6375 6675 7565 7843 7905 8277 8525 8625 9775 10235 10571 10695 11125 11625 12121 12903 13175 13795 14025 14415 14685 16337 16643 17391 17825 18975 21505 22103 22517 22695 23375 23529 24025 24475 25575 28985 29325 30349 30705 31625 31713 33375 34799 36363 37825 39215 39525 41385 42625 46903 48875 49011 49929 51175 52855 53475 60605 63457 64515 65875 66309 67551 68975 70125 72075 73425 81685 83215 85529 86955 89125 91047 94875 104397 107525 110515 112585 113475 117645 120125 122375 127875 133331 140709 144925 146625 151745 153525 158565 173995 179707 181815 189125 190371 196075 197625 206925 234515 243133 245055 249645 255875 256587 264275 267375 303025 317285 322575 331545 337755 344875 360375 367125 375751 382789 399993 408425 416075 427645 434775 455235 515933 521985 537625 539121 552575 562925 567375 588225 666655 698027 703545 724625 729399 758725 767625 792825 869975 898535 909075 940819 951855 980375 1034625 1078769 1127253 1148367 1172575 1215665 1225275 1248225 1282935 1321375 1453993 1515125 1547799 1586425 1612875 1657725 1688775 1878755 1913945 1967167 1999965 2042125 2080375 2094081 2138225 2173875 2276175 2579665 2609925 2695605 2762875 2814625 2822457 2941125 3236307 3333275 3490135 3517725 3646995 3793625 3964125 4133261 4349875 4361979 4492675 4545375 4704095 4759275 5393845 5636265 5741835 5862875 5901501 6078325 6126375 6241125 6414675 7269965 7738995 7932125 8288625 8443875 9393775 9569725 9835835 9999825 10470405 10691125 11380875 11866459 12399783 12898325 13049625 13478025 14112285 15993923 16181535 16666375 17450675 17588625 18234975 20666305 21638837 21809895 22463375 23520475 23796375 26969225 28181325 28709175 29507505 30391625 32073375 33441839 35599377 36349825 38694975 46968875 47848625 47981769 49179175 49999125 52352025 59332295 61998915 64491625 64916511 67390125 70561425 79969615 80907675 87253375 91174875 100325517 103331525 108194185 109049475 117602375 134846125 140906625 143545875 147537525 167209195 177996885 181749125 193474875 239908845 245895875 261760125 296661475 309994575 324582555 352807125 367860229 399848075 404538375 501627585 516657625 540970925 545247375 737687625 836045975 889984425 1103580687 1199544225 1483307375 1549972875 1622912775 1839301145 1999240375 2508137925 2704854625 4180229875 4449922125 5517903435 5997721125 8114563875 9196505725 12540689625 27589517175 45982528625 137947585875
• Sum of all divisors σ(n): 289095505920
• Sum of proper divisors (its aliquot sum) s(n): 151147920045
• 137947585875 is an abundant number, because the sum of its proper divisors (151147920045) is greater than itself. Its abundance is 13200334170

Bases of 137947585875

• Binary: 10000000011110010100010001110101010011₂
• Hexadecimal: 0x201E511D53
• Base-36: 1RDEFIHF

Squares and roots of 137947585875

• 137947585875 squared (137947585875²) is 19029536448740499515625
• 137947585875 cubed (137947585875³) is 2625078613424072592522075591796875
• The square root of 137947585875 is 371412.9586794191
• The cube root of 137947585875 is 5166.9949235887

Scales and comparisons

• 137,947,585,875 seconds is equal to 4,386 years, 15 weeks, 6 days, 13 hours, 51 minutes, 15 seconds.
• To count from 1 to 137,947,585,875 would take you about eight thousand, seven hundred seventy-two 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 137947585875 cubic inches would be around 430.6 feet tall.

Recreational maths with 137947585875

• 137947585875 backwards is 578585749731
• 137947585875 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137947585875's digits is 69
• More coming soon!