139397290076880

Names of 139397290076880

• Cardinal: 139397290076880 can be written as One hundred thirty-nine trillion, three hundred ninety-seven billion, two hundred ninety million, seventy-six thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.3939729007688 × 10¹⁴

Factors of 139397290076880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 19362793

Divisors of 139397290076880

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 33 36 40 44 45 48 54 55 60 66 72 80 81 88 90 99 101 108 110 120 132 135 144 162 165 176 180 198 202 216 220 240 264 270 297 303 324 330 360 396 404 405 432 440 495 505 528 540 594 606 648 660 720 792 808 810 880 891 909 990 1010 1080 1111 1188 1212 1296 1320 1485 1515 1584 1616 1620 1782 1818 1980 2020 2160 2222 2376 2424 2640 2727 2970 3030 3240 3333 3564 3636 3960 4040 4444 4455 4545 4752 4848 5454 5555 5940 6060 6480 6666 7128 7272 7920 8080 8181 8888 8910 9090 9999 10908 11110 11880 12120 13332 13635 14256 14544 16362 16665 17776 17820 18180 19998 21816 22220 23760 24240 26664 27270 29997 32724 33330 35640 36360 39996 40905 43632 44440 49995 53328 54540 59994 65448 66660 71280 72720 79992 81810 88880 89991 99990 109080 119988 130896 133320 149985 159984 163620 179982 199980 218160 239976 266640 299970 327240 359964 399960 449955 479952 599940 654480 719928 799920 899910 1199880 1439856 1799820 2399760 3599640 7199280 19362671 38725342 58088013 77450684 96813355 116176026 154901368 174264039 193626710 212989381 232352052 290440065 309802736 348528078 387253420 425978762 464704104 522792117 580880130 638968143 697056156 774506840 851957524 871320195 929408208 1045584234 1064946905 1161760260 1277936286 1394112312 1549013680 1568376351 1703915048 1742640390 1916904429 1955629771 2091168468 2129893810 2323520520 2555872572 2613960585 2788224624 3136752702 3194840715 3407830096 3485280780 3833808858 3911259542 4182336936 4259787620 4647041040 5111745144 5227921170 5750713287 5866889313 6273505404 6389681430 6970561560 7667617716 7822519084 7841881755 8364673872 8519575240 9584522145 9778148855 10223490288 10455842340 11501426574 11733778626 12547010808 12779362860 13941123120 15335235432 15645038168 15683763510 17039150480 17252139861 17600667939 19169044290 19556297710 20911684680 21511927481 23002853148 23467557252 25094021616 25558725720 28753566435 29334446565 30670470864 31290076336 31367527020 34504279722 35201335878 38338088580 39112595420 41823369360 43023854962 46005706296 46935114504 51117451440 52802003817 57507132870 58668893130 62735054040 64535782443 69008559444 70402671756 76676177160 78225190840 86047709924 86260699305 88003339695 92011412592 93870229008 105604007634 107559637405 115014265740 117337786260 125470108080 129071564886 138017118888 140805343512 153352354320 156450381680 158406011451 172095419848 172521398610 176006679390 193607347329 211208015268 215119274810 230028531480 234675572520 258143129772 264010019085 276034237776 281610687024 316812022902 322678912215 344190839696 345042797220 352013358780 387214694658 422416030536 430238549620 460057062960 469351145040 516286259544 528020038170 580822041987 633624045804 645357824430 690085594440 704026717560 774429389316 792030057255 844832061072 860477099240 968036736645 1032572519088 1056040076340 1161644083974 1267248091608 1290715648860 1380171188880 1408053435120 1548858778632 1584060114510 1720954198480 1742466125961 1936073473290 2112080152680 2323288167948 2534496183216 2581431297720 2904110209935 3097717557264 3168120229020 3484932251922 3872146946580 4224160305360 4646576335896 5162862595440 5808220419870 6336240458040 6969864503844 7744293893160 8712330629805 9293152671792 11616440839740 12672480916080 13939729007688 15488587786320 17424661259610 23232881679480 27879458015376 34849322519220 46465763358960 69698645038440 139397290076880
• Sum of all divisors σ(n): 533390186343168
• Sum of proper divisors (its aliquot sum) s(n): 393992896266288
• 139397290076880 is an abundant number, because the sum of its proper divisors (393992896266288) is greater than itself. Its abundance is 254595606189408

Bases of 139397290076880

• Binary: 11111101100011111110101111101010010101011010000₂
• Hexadecimal: 0x7EC7F5F52AD0
• Base-36: 1DEU8BDP00

Squares and roots of 139397290076880

• 139397290076880 squared (139397290076880²) is 19431604480777827316310534400
• 139397290076880 cubed (139397290076880³) is 2708713006466187972463860657889729884672000
• The square root of 139397290076880 is 11806662.9526246747
• The cube root of 139397290076880 is 51850.3203162103

Scales and comparisons

• 139,397,290,076,880 seconds is equal to 4,432,402 years, 33 weeks, 2 days, 1 hour, 48 minutes.
• To count from 1 to 139,397,290,076,880 would take you about eleven million, eighty-one thousand and 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 139397290076880 cubic inches would be around 4320.9 feet tall.

Recreational maths with 139397290076880

• 139397290076880 backwards is 088670092793931
• 139397290076880 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139397290076880's digits is 72
• More coming soon!