139906327674680

Names of 139906327674680

• Cardinal: 139906327674680 can be written as One hundred thirty-nine trillion, nine hundred six billion, three hundred twenty-seven million, six hundred seventy-four thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.3990632767468 × 10¹⁴

Factors of 139906327674680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 184158

Divisors of 139906327674680

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 41 56 70 82 140 164 197 205 280 287 328 337 394 410 574 674 788 820 985 1148 1348 1379 1435 1576 1640 1685 1970 2296 2359 2696 2758 2870 3370 3940 4718 5516 5740 6740 6895 7880 8077 9436 11032 11480 11795 13480 13790 13817 16154 18872 23590 27580 27634 32308 40385 47180 55160 55268 56539 64616 66389 69085 80770 94360 96719 110536 113078 132778 138170 161540 183569 193438 226156 265556 276340 282695 323080 331945 367138 386876 452312 464723 483595 531112 552680 565390 663890 734276 773752 917845 929446 967190 1130780 1284983 1327780 1468552 1835690 1858892 1934380 2261560 2323615 2569966 2655560 2721949 3671380 3717784 3868760 4647230 5139932 5443898 6424915 7342760 7526329 9294460 10279864 10887796 12849830 13609745 15052658 18588920 19053643 21775592 25699660 27219490 30105316 36163093 37631645 38107286 51399320 52684303 54438980 60210632 61862753 72326186 75263290 76214572 95268215 105368606 108877960 123725506 144652372 150526580 152429144 180815465 190536430 210737212 247451012 253141651 263421515 289304744 301053160 309313765 361630930 381072860 421474424 433039271 494902024 506283302 526843030 618627530 723261860 762145720 866078542 1012566604 1053686060 1237255060 1265708255 1446523720 1482686813 1732157084 2025133208 2107372120 2165196355 2474510120 2531416510 2536372873 2965373626 3464314168 4330392710 5062833020 5072745746 5930747252 7413434065 8660785420 10125666040 10145491492 10378807691 11861494504 12186962341 12681864365 14826868130 17321570840 17754610111 20290982984 20757615382 24373924682 25363728730 29653736260 35509220222 41515230764 48747849364 50727457460 51894038455 59307472520 60934811705 71018440444 83030461528 85308736387 88773050555 97495698728 101454914920 103788076910 121869623410 142036880888 170617472774 177546101110 207576153820 243739246820 341234945548 355092202220 415152307640 426543681935 487478493640 499665455981 682469891096 710184404440 853087363870 999330911962 1706174727740 1998661823924 2498327279905 3412349455480 3497658191867 3997323647848 4996654559810 6995316383734 9993309119620 13990632767468 17488290959335 19986618239240 27981265534936 34976581918670 69953163837340 139906327674680
• Sum of all divisors σ(n): 371505617683200
• Sum of proper divisors (its aliquot sum) s(n): 231599290008520
• 139906327674680 is an abundant number, because the sum of its proper divisors (231599290008520) is greater than itself. Its abundance is 91692962333840

Bases of 139906327674680

• Binary: 11111110011111001111010111101100111111100111000₂
• Hexadecimal: 0x7F3E7AF67F38
• Base-36: 1DLC2V8188

Squares and roots of 139906327674680

• 139906327674680 squared (139906327674680²) is 19573780523414930855913102400
• 139906327674680 cubed (139906327674680³) is 2738495751741158716547353937826336727232000
• The square root of 139906327674680 is 11828200.5256370253
• The cube root of 139906327674680 is 51913.3576490591

Scales and comparisons

• 139,906,327,674,680 seconds is equal to 4,448,588 years, 23 weeks, 6 days, 22 hours, 31 minutes, 20 seconds.
• To count from 1 to 139,906,327,674,680 would take you about eleven million, one hundred twenty-one thousand, four hundred seventy-one 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 139906327674680 cubic inches would be around 4326.1 feet tall.

Recreational maths with 139906327674680

• 139906327674680 backwards is 086476723609931
• The number of decimal digits it has is: 15
• The sum of 139906327674680's digits is 71
• More coming soon!