139919406480

Names of 139919406480

• Cardinal: 139919406480 can be written as One hundred thirty-nine billion, nine hundred nineteen million, four hundred six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.3991940648 × 10¹¹

Factors of 139919406480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 106413

Divisors of 139919406480

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 29 30 35 36 40 42 45 48 54 56 58 60 63 70 72 80 81 84 87 90 105 108 112 116 120 126 135 140 144 145 162 168 174 180 189 203 210 216 232 240 252 261 270 280 290 315 324 336 348 360 378 405 406 420 432 435 464 504 522 540 560 567 580 609 630 648 696 720 756 783 810 812 840 870 945 1008 1015 1044 1080 1134 1160 1218 1260 1296 1305 1392 1512 1566 1620 1624 1680 1740 1827 1890 2030 2088 2160 2268 2320 2349 2436 2520 2610 2835 3024 3045 3132 3240 3248 3480 3654 3780 3915 4060 4176 4536 4698 4872 5040 5220 5481 5670 6090 6264 6480 6960 7308 7560 7830 8120 9072 9135 9396 9744 10440 10962 11340 11745 12180 12528 14616 15120 15660 16240 16443 18270 18792 20880 21924 22680 23490 24360 27405 29232 31320 32886 36540 37584 43848 45360 46980 48720 54810 62640 65772 73080 82215 87696 93960 106367 109620 131544 146160 164430 187920 212734 219240 263088 319101 328860 425468 438480 531835 638202 657720 744569 850936 957303 1063670 1276404 1315440 1489138 1595505 1701872 1914606 2127340 2233707 2552808 2871909 2978276 3084643 3191010 3722845 3829212 4254680 4467414 4786515 5105616 5743818 5956552 6169286 6382020 6701121 7445690 7658424 8509360 8615727 8934828 9253929 9573030 11168535 11487636 11913104 12338572 12764040 13402242 14359545 14891380 15316848 15423215 17231454 17869656 18507858 19146060 20103363 21592501 22337070 22975272 24677144 25528080 26804484 27761787 28719090 29782760 30846430 33505605 34462908 35739312 37015716 38292120 40206726 43078635 43185002 44674140 45950544 46269645 49354288 53608968 55523574 57438180 59565520 60310089 61692860 64777503 67011210 68925816 74031432 76584240 80413452 83285361 86157270 86370004 89348280 92539290 100516815 107217936 107962505 111047148 114876360 120620178 123385720 129555006 134022420 137851632 138808935 148062864 160826904 166570722 172314540 172740008 178696560 185078580 194332509 201033630 215925010 222094296 229752720 241240356 246771440 249856083 259110012 268044840 277617870 301550445 321653808 323887515 333141444 344629080 345480016 370157160 388665018 402067260 416426805 431850020 444188592 482480712 499712166 518220024 536089680 555235740 582997527 603100890 647775030 666282888 689258160 740314320 777330036 804134520 832853610 863700040 964961424 971662545 999424332 1036440048 1110471480 1165995054 1206201780 1249280415 1295550060 1332565776 1554660072 1608269040 1665707220 1727400080 1748992581 1943325090 1998848664 2220942960 2331990108 2412403560 2498560830 2591100120 2914987635 3109320144 3331414440 3497985162 3886650180 3997697328 4663980216 4824807120 4997121660 5182200240 5829975270 6662828880 6995970324 7773300360 8744962905 9327960432 9994243320 11659950540 13991940648 15546600720 17489925810 19988486640 23319901080 27983881296 34979851620 46639802160 69959703240 139919406480
• Sum of all divisors σ(n): 574540369920
• Sum of proper divisors (its aliquot sum) s(n): 434620963440
• 139919406480 is an abundant number, because the sum of its proper divisors (434620963440) is greater than itself. Its abundance is 294701556960

Bases of 139919406480

• Binary: 10000010010011110110001011010110010000₂
• Hexadecimal: 0x2093D8B590
• Base-36: 1SA0EH00

Squares and roots of 139919406480

• 139919406480 squared (139919406480²) is 19577440309715465990400
• 139919406480 cubed (139919406480³) is 2739263828533015379053393377792000
• The square root of 139919406480 is 374058.0255521863
• The cube root of 139919406480 is 5191.4975263629

Scales and comparisons

• 139,919,406,480 seconds is equal to 4,449 years, 1 day, 13 hours, 48 minutes.
• To count from 1 to 139,919,406,480 would take you about eight thousand, eight hundred ninety-eight 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 139919406480 cubic inches would be around 432.6 feet tall.

Recreational maths with 139919406480

• 139919406480 backwards is 084604919931
• 139919406480 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139919406480's digits is 54
• More coming soon!