137870415872

Names of 137870415872

• Cardinal: 137870415872 can be written as One hundred thirty-seven billion, eight hundred seventy million, four hundred fifteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.37870415872 × 10¹¹

Factors of 137870415872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4368

Divisors of 137870415872

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 37 56 61 64 74 112 122 128 148 224 244 256 259 296 427 448 488 512 518 592 854 896 976 1024 1036 1184 1708 1792 1952 2048 2072 2257 2368 3416 3584 3904 4144 4261 4514 4736 6832 7168 7808 8288 8522 9028 9472 13664 14336 15616 15799 16576 17044 18056 18944 27328 29827 31232 31598 33152 34088 36112 37888 54656 59654 62464 63196 66304 68176 72224 75776 109312 119308 124928 126392 132608 136352 144448 157657 218624 238616 252784 259921 265216 272704 288896 315314 437248 477232 505568 519842 530432 545408 577792 630628 874496 954464 1011136 1039684 1090816 1103599 1155584 1261256 1819447 1908928 2022272 2079368 2181632 2207198 2311168 2522512 3638894 3817856 4044544 4158736 4363264 4414396 4622336 5045024 7277788 7635712 8089088 8317472 8726528 8828792 9617077 10090048 14555576 15271424 16178176 16634944 17657584 19234154 20180096 29111152 30542848 32356352 33269888 35315168 38468308 40360192 58222304 61085696 66539776 67319539 70630336 76936616 80720384 116444608 133079552 134639078 141260672 153873232 161440768 232889216 266159104 269278156 282521344 307746464 322881536 465778432 532318208 538556312 565042688 615492928 931556864 1077112624 1130085376 1230985856 1863113728 2154225248 2260170752 2461971712 3726227456 4308450496 4923943424 8616900992 9847886848 17233801984 19695773696 34467603968 68935207936 137870415872
• Sum of all divisors σ(n): 328952070720
• Sum of proper divisors (its aliquot sum) s(n): 191081654848
• 137870415872 is an abundant number, because the sum of its proper divisors (191081654848) is greater than itself. Its abundance is 53211238976

Bases of 137870415872

• Binary: 10000000011001101101111001100000000000₂
• Hexadecimal: 0x2019B79800
• Base-36: 1RC4HHQ8

Squares and roots of 137870415872

• 137870415872 squared (137870415872²) is 19008251572718229520384
• 137870415872 cubed (137870415872³) is 2620675549330260353450889181134848
• The square root of 137870415872 is 371309.0570831797
• The cube root of 137870415872 is 5166.0312450351

Scales and comparisons

• 137,870,415,872 seconds is equal to 4,383 years, 44 weeks, 2 days, 9 hours, 44 minutes, 32 seconds.
• To count from 1 to 137,870,415,872 would take you about eight thousand, seven hundred sixty-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 137870415872 cubic inches would be around 430.5 feet tall.

Recreational maths with 137870415872

• 137870415872 backwards is 278514078731
• The number of decimal digits it has is: 12
• The sum of 137870415872's digits is 53
• More coming soon!