137720018701540

Names of 137720018701540

• Cardinal: 137720018701540 can be written as One hundred thirty-seven trillion, seven hundred twenty billion, eighteen million, seven hundred one thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.3772001870154 × 10¹⁴

Factors of 137720018701540

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1152

Divisors of 137720018701540

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 11 20 22 44 55 110 121 220 242 433 484 605 701 866 1210 1402 1732 2165 2420 2804 3505 4330 4763 7010 7711 8660 9526 14020 15422 19052 23815 30844 38555 47630 52393 77110 84821 95260 104786 154220 169642 187489 209572 261965 303533 339284 374978 424105 523930 607066 749956 848210 937445 1047860 1214132 1517665 1696420 1874890 2062379 3035330 3338863 3749780 4124758 6070660 6677726 8249516 10311895 13355452 16694315 20623790 22686169 33388630 36727493 41247580 45372338 66777260 73454986 81182737 90744676 113430845 131429789 146909972 162365474 183637465 226861690 262859578 324730948 367274930 405913685 453723380 525719156 657148945 734549860 811827370 893010107 1314297890 1445727679 1623654740 1786020214 2628595780 2891455358 3572040428 4465050535 5782910716 7228638395 8930101070 9823111177 14457276790 15903004469 17860202140 19646222354 28914553580 31806008938 39292444708 49115555885 56909098637 63612017876 79515022345 98231111770 113818197274 159030044690 196462223540 227636394548 284545493185 318060089380 569090986370 626000085007 1138181972740 1252000170014 2504000340028 3130000425035 6260000850070 6886000935077 12520001700140 13772001870154 27544003740308 34430004675385 68860009350770 137720018701540
• Sum of all divisors σ(n): 319084627745520
• Sum of proper divisors (its aliquot sum) s(n): 181364609043980
• 137720018701540 is an abundant number, because the sum of its proper divisors (181364609043980) is greater than itself. Its abundance is 43644590342440

Bases of 137720018701540

• Binary: 11111010100000101110000110010110000110011100100₂
• Hexadecimal: 0x7D4170CB0CE4
• Base-36: 1CTFPBB4YS

Squares and roots of 137720018701540

• 137720018701540 squared (137720018701540²) is 18966803551152527347598371600
• 137720018701540 cubed (137720018701540³) is 2612108539773161350332284028956850412264000
• The square root of 137720018701540 is 11735417.2785436139
• The cube root of 137720018701540 is 51641.5209118177

Scales and comparisons

• 137,720,018,701,540 seconds is equal to 4,379,070 years, 31 weeks, 22 hours, 25 minutes, 40 seconds.
• To count from 1 to 137,720,018,701,540 would take you about ten million, nine hundred forty-seven thousand, six hundred seventy-six 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 137720018701540 cubic inches would be around 4303.5 feet tall.

Recreational maths with 137720018701540

• 137720018701540 backwards is 045107810027731
• The number of decimal digits it has is: 15
• The sum of 137720018701540's digits is 46
• More coming soon!