139555451659680

Names of 139555451659680

• Cardinal: 139555451659680 can be written as One hundred thirty-nine trillion, five hundred fifty-five billion, four hundred fifty-one million, six hundred fifty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.3955545165968 × 10¹⁴

Factors of 139555451659680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 23911759

Divisors of 139555451659680

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 70 72 80 84 90 96 105 108 112 120 126 135 140 144 160 168 180 189 193 210 216 224 240 252 270 280 288 315 336 360 378 386 420 432 480 504 540 560 579 630 672 720 756 772 840 864 945 965 1008 1080 1120 1158 1260 1351 1440 1512 1544 1680 1737 1890 1930 2016 2160 2316 2520 2702 2895 3024 3088 3360 3474 3780 3860 4053 4320 4632 5040 5211 5404 5790 6048 6176 6755 6948 7560 7720 8106 8685 9264 10080 10422 10808 11580 12159 13510 13896 15120 15440 16212 17370 18528 20265 20844 21616 23160 24318 26055 27020 27792 30240 30880 32424 34740 36477 40530 41688 43232 46320 48636 52110 54040 55584 60795 64848 69480 72954 81060 83376 92640 97272 104220 108080 121590 129696 138960 145908 162120 166752 182385 194544 208440 216160 243180 277920 291816 324240 364770 389088 416880 486360 583632 648480 729540 833760 972720 1167264 1459080 1945440 2918160 5836320 23911549 47823098 71734647 95646196 119557745 143469294 167380843 191292392 215203941 239115490 286938588 334761686 358673235 382584784 430407882 478230980 502142529 573877176 645611823 669523372 717346470 765169568 836904215 860815764 956461960 1004285058 1076019705 1147754352 1291223646 1339046744 1434692940 1506427587 1673808430 1721631528 1912923920 2008570116 2152039410 2295508704 2510712645 2582447292 2678093488 2869385880 3012855174 3228059115 3347616860 3443263056 3825847840 4017140232 4304078820 4519282761 4614928957 5021425290 5164894584 5356186976 5738771760 6025710348 6456118230 6695233720 6886526112 7532137935 8034280464 8608157640 9038565522 9229857914 10042850580 10329789168 11477543520 12051420696 12912236460 13390467440 13844786871 15064275870 16068560928 17216315280 18077131044 18459715828 20085701160 20659578336 22596413805 23074644785 24102841392 25824472920 26780934880 27689573742 30128551740 32304502699 34432630560 36154262088 36919431656 40171402320 41534360613 45192827610 46149289570 48205682784 51648945840 55379147484 60257103480 64609005398 69223934355 72308524176 73838863312 80342804640 83068721226 90385655220 92298579140 96913508097 103297891680 110758294968 120514206960 124603081839 129218010796 138447868710 144617048352 147677726624 161522513495 166137442452 180771310440 184597158280 193827016194 207671803065 221516589936 241028413920 249206163678 258436021592 276895737420 290740524291 323045026990 332274884904 361542620880 369194316560 387654032388 415343606130 443033179872 484567540485 498412327356 516872043184 553791474840 581481048582 623015409195 646090053980 664549769808 723085241760 738388633120 775308064776 830687212260 872221572873 969135080970 996824654712 1033744086368 1107582949680 1162962097164 1246030818390 1292180107960 1329099539616 1453702621455 1550616129552 1661374424520 1744443145746 1938270161940 1993649309424 2215165899360 2325924194328 2492061636780 2584360215920 2907405242910 3101232259104 3322748849040 3488886291492 3876540323880 3987298618848 4361107864365 4651848388656 4984123273560 5168720431840 5814810485820 6645497698080 6977772582984 7753080647760 8722215728730 9303696777312 9968246547120 11629620971640 13955545165968 15506161295520 17444431457460 19936493094240 23259241943280 27911090331936 34888862914920 46518483886560 69777725829840 139555451659680
• Sum of all divisors σ(n): 561114171072000
• Sum of proper divisors (its aliquot sum) s(n): 421558719412320
• 139555451659680 is an abundant number, because the sum of its proper divisors (421558719412320) is greater than itself. Its abundance is 282003267752640

Bases of 139555451659680

• Binary: 11111101110110011001001000111110110010110100000₂
• Hexadecimal: 0x7EECC91F65A0
• Base-36: 1DGUW0PBC0

Squares and roots of 139555451659680

• 139555451659680 squared (139555451659680²) is 19475724087937281266537702400
• 139555451659680 cubed (139555451659680³) is 2717943471491396613195985972845373919232000
• The square root of 139555451659680 is 11813359.0337244893
• The cube root of 139555451659680 is 51869.9228712181

Scales and comparisons

• 139,555,451,659,680 seconds is equal to 4,437,431 years, 35 weeks, 5 days, 22 hours, 48 minutes.
• To count from 1 to 139,555,451,659,680 would take you about eleven million, ninety-three thousand, five hundred seventy-nine 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 139555451659680 cubic inches would be around 4322.5 feet tall.

Recreational maths with 139555451659680

• 139555451659680 backwards is 086956154555931
• 139555451659680 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139555451659680's digits is 72
• More coming soon!