139746335040

Names of 139746335040

• Cardinal: 139746335040 can be written as One hundred thirty-nine billion, seven hundred forty-six million, three hundred thirty-five thousand and forty.

Scientific notation

• Scientific notation: 1.3974633504 × 10¹¹

Factors of 139746335040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 52665

Divisors of 139746335040

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 71 72 78 80 90 96 104 117 120 130 142 144 156 160 180 192 195 208 213 234 240 260 284 288 312 320 355 360 390 416 426 468 480 520 568 576 585 624 639 710 720 780 832 852 923 936 960 1040 1065 1136 1170 1248 1278 1420 1440 1560 1704 1846 1872 2080 2130 2272 2340 2496 2556 2769 2840 2880 3120 3195 3408 3692 3744 4160 4260 4544 4615 4680 5112 5538 5680 6240 6390 6816 7384 7488 8307 8520 9230 9360 10224 11076 11360 12480 12780 13632 13845 14768 16614 17040 18460 18720 20448 22152 22720 25560 27690 29536 33228 34080 36920 37440 40896 41535 44304 51120 52571 55380 59072 66456 68160 73840 83070 88608 102240 105142 110760 132912 147680 157713 166140 177216 204480 210284 221520 262855 265824 295360 315426 332280 420568 443040 473139 525710 531648 630852 664560 683423 788565 841136 886080 946278 1051420 1261704 1329120 1366846 1577130 1682272 1892556 2050269 2102840 2365695 2523408 2658240 2733692 3154260 3364544 3417115 3732541 3785112 4100538 4205680 4731390 5046816 5467384 6150807 6308520 6834230 7465082 7570224 8201076 8411360 9462780 10093632 10251345 10934768 11197623 12301614 12617040 13668460 14930164 15140448 16402152 16822720 18662705 18925560 20502690 21869536 22395246 24603228 25234080 27336920 29860328 30280896 30754035 32804304 33592869 37325410 37851120 41005380 43739072 44790492 48523033 49206456 50468160 54673840 55988115 59720656 61508070 65608608 67185738 74650820 75702240 82010760 89580984 97046066 98412912 109347680 111976230 119441312 123016140 131217216 134371476 145569099 149301640 151404480 164021520 167964345 179161968 194092132 196825824 218695360 223952460 238882624 242615165 246032280 268742952 291138198 298603280 328043040 335928690 358323936 388184264 393651648 436707297 447904920 485230330 492064560 537485904 582276396 597206560 656086080 671857380 716647872 727845495 776368528 873414594 895809840 970460660 984129120 1074971808 1164552792 1194413120 1343714760 1455690990 1552737056 1746829188 1791619680 1940921320 1968258240 2149943616 2183536485 2329105584 2687429520 2911381980 3105474112 3493658376 3583239360 3881842640 4367072970 4658211168 5374859040 5822763960 6987316752 7763685280 8734145940 9316422336 10749718080 11645527920 13974633504 15527370560 17468291880 23291055840 27949267008 34936583760 46582111680 69873167520 139746335040
• Sum of all divisors σ(n): 524944457856
• Sum of proper divisors (its aliquot sum) s(n): 385198122816
• 139746335040 is an abundant number, because the sum of its proper divisors (385198122816) is greater than itself. Its abundance is 245451787776

Bases of 139746335040

• Binary: 10000010001001100001111101100101000000₂
• Hexadecimal: 0x208987D940
• Base-36: 1S75CY80

Squares and roots of 139746335040

• 139746335040 squared (139746335040²) is 19529038157111931801600
• 139746335040 cubed (139746335040³) is 2729111509312708180328024408064000
• The square root of 139746335040 is 373826.6109307897
• The cube root of 139746335040 is 5189.3561253651

Scales and comparisons

• 139,746,335,040 seconds is equal to 4,443 years, 26 weeks, 10 hours, 24 minutes.
• To count from 1 to 139,746,335,040 would take you about eight thousand, eight hundred eighty-seven 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 139746335040 cubic inches would be around 432.4 feet tall.

Recreational maths with 139746335040

• 139746335040 backwards is 040533647931
• 139746335040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139746335040's digits is 45
• More coming soon!