139271063880

Names of 139271063880

• Cardinal: 139271063880 can be written as One hundred thirty-nine billion, two hundred seventy-one million, sixty-three thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.3927106388 × 10¹¹

Factors of 139271063880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8260

Divisors of 139271063880

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 71 78 104 120 130 142 156 157 195 213 260 284 312 314 355 390 426 471 520 568 628 710 780 785 852 923 942 1065 1256 1420 1560 1570 1704 1846 1884 2041 2130 2355 2769 2840 3140 3692 3768 4082 4260 4615 4710 5538 6123 6280 7384 8009 8164 8520 9230 9420 10205 11076 11147 12246 13845 16018 16328 18460 18840 20410 22152 22294 24027 24492 27690 30615 32036 33441 36920 40045 40820 44588 48054 48984 55380 55735 61230 64072 66882 80090 81640 89176 96108 104117 110760 111470 120135 122460 133764 144911 160180 167205 192216 208234 222940 240270 244920 267528 289822 312351 320360 334410 416468 434733 445880 480540 520585 568639 579644 624702 668820 724555 832936 869466 961080 1041170 1137278 1159288 1249404 1257413 1337640 1449110 1561755 1705917 1738932 2082340 2173665 2274556 2498808 2514826 2843195 2898220 3123510 3411834 3477864 3772239 4164680 4347330 4549112 5029652 5686390 5796440 6247020 6287065 6823668 7392307 7544478 8529585 8694660 10059304 11372780 12494040 12574130 13647336 14784614 15088956 16346369 17059170 17389320 18861195 22176921 22745560 25148260 29569228 30177912 32692738 34118340 36961535 37722390 44353842 49039107 50296520 59138456 65385476 68236680 73923070 75444780 81731845 88707684 89276323 98078214 110884605 130770952 147846140 150889560 163463690 177415368 178552646 196156428 221769210 245195535 267828969 295692280 326927380 357105292 392312856 443538420 446381615 490391070 535657938 653854760 714210584 887076840 892763230 980782140 1071315876 1160592199 1339144845 1785526460 1961564280 2142631752 2321184398 2678289690 3481776597 3571052920 4642368796 5356579380 5802960995 6963553194 9284737592 10713158760 11605921990 13927106388 17408882985 23211843980 27854212776 34817765970 46423687960 69635531940 139271063880
• Sum of all divisors σ(n): 459253670400
• Sum of proper divisors (its aliquot sum) s(n): 319982606520
• 139271063880 is an abundant number, because the sum of its proper divisors (319982606520) is greater than itself. Its abundance is 180711542640

Bases of 139271063880

• Binary: 10000001101101001100111100100101001000₂
• Hexadecimal: 0x206D33C948
• Base-36: 1RZAE8NC

Squares and roots of 139271063880

• 139271063880 squared (139271063880²) is 19396429234267040654400
• 139271063880 cubed (139271063880³) is 2701361334929504503957499403072000
• The square root of 139271063880 is 373190.3855674741
• The cube root of 139271063880 is 5183.4665193069

Scales and comparisons

• 139,271,063,880 seconds is equal to 4,428 years, 20 weeks, 1 day, 14 hours, 38 minutes.
• To count from 1 to 139,271,063,880 would take you about eight thousand, eight hundred fifty-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 139271063880 cubic inches would be around 432 feet tall.

Recreational maths with 139271063880

• 139271063880 backwards is 088360172931
• The number of decimal digits it has is: 12
• The sum of 139271063880's digits is 48
• More coming soon!