138415677750

Names of 138415677750

• Cardinal: 138415677750 can be written as One hundred thirty-eight billion, four hundred fifteen million, six hundred seventy-seven thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.3841567775 × 10¹¹

Factors of 138415677750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 157

Divisors of 138415677750

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 30 35 42 43 45 49 50 63 70 75 86 90 97 98 105 125 126 129 147 150 175 194 210 215 225 245 250 258 291 294 301 315 343 350 375 387 430 441 450 485 490 525 582 602 630 645 679 686 735 750 774 873 875 882 903 970 1029 1050 1075 1125 1225 1290 1358 1455 1470 1505 1575 1715 1746 1750 1806 1849 1935 2037 2058 2107 2150 2205 2250 2425 2450 2625 2709 2910 3010 3087 3150 3225 3395 3430 3675 3698 3870 4074 4171 4214 4365 4410 4515 4753 4850 5145 5250 5375 5418 5547 6111 6125 6174 6321 6450 6790 7275 7350 7525 7875 8342 8575 8730 9030 9245 9506 9675 10185 10290 10535 10750 11025 11094 12125 12222 12250 12513 12642 12943 13545 14259 14550 14749 15050 15435 15750 16125 16641 16975 17150 18375 18490 18963 19350 20370 20855 21070 21825 22050 22575 23765 24250 25026 25725 25886 27090 27735 28518 29197 29498 30555 30870 31605 32250 33271 33282 33950 36375 36750 37539 37625 37926 38829 41710 42777 42875 43650 44247 45150 46225 47530 48375 50925 51450 52675 55125 55470 58394 61110 62565 63210 64715 66542 67725 71295 72750 73745 75078 75250 77175 77658 83205 84875 85554 85750 87591 88494 90601 92450 94815 96750 99813 101850 104275 105350 109125 110250 112875 116487 118825 125130 128625 129430 132741 135450 138675 142590 145985 147490 152775 154350 158025 166355 166410 169750 175182 179353 181202 187695 189630 194145 199626 204379 208550 213885 218250 221235 225750 231125 232974 237650 254625 257250 262773 263375 265482 271803 277350 291970 299439 305550 312825 316050 323575 332710 338625 356475 358706 368725 375390 385875 388290 408758 416025 427770 437955 442470 453005 462250 474075 499065 509250 521375 525546 526750 538059 543606 582435 594125 598878 613137 625650 634207 647150 663705 677250 693375 712950 729925 737450 763875 771750 790125 815409 831775 832050 875910 896765 906010 938475 948150 970725 998130 1021895 1042750 1069425 1076118 1106175 1164870 1188250 1226274 1255471 1268414 1313865 1327410 1359015 1386750 1430653 1459850 1497195 1527750 1564125 1580250 1614177 1617875 1630818 1663550 1782375 1793530 1839411 1843625 1876950 1902621 1941450 2043790 2080125 2138850 2189775 2212350 2265025 2370375 2495325 2510942 2627730 2690295 2718030 2861306 2912175 2994390 3065685 3128250 3171035 3228354 3235750 3318525 3564750 3649625 3678822 3687250 3766413 3805242 4077045 4158875 4160250 4291959 4379550 4483825 4530050 4692375 4740750 4853625 4990650 5109475 5347125 5380590 5530875 5707863 5824350 6131370 6277355 6342070 6569325 6637050 6795075 7153265 7299250 7485975 7532826 8070885 8154090 8317750 8583918 8788297 8967650 9197055 9384750 9513105 9707250 10218950 10694250 10948875 11061750 11299239 11325125 11415726 12476625 12554710 12875877 13138650 13451475 13590150 14306530 14560875 14971950 15328425 15855175 16141770 16592625 17576594 18394110 18832065 19026210 20385225 21459795 21897750 22419125 22598478 22650250 24953250 25547375 25751754 26364891 26902950 28539315 29121750 30656850 31386775 31710350 32846625 33185250 33975375 35766325 37429875 37664130 40354425 40770450 42919590 43941485 44838250 45985275 47565525 51094750 52729782 56496195 57078630 61518079 62773550 64379385 65693250 67257375 67950750 71532650 74859750 76642125 79094673 79275875 80708850 87882970 91970550 94160325 95131050 101926125 107298975 112992390 123036158 128758770 131824455 134514750 142696575 153284250 156933875 158189346 158551750 178831625 184554237 188320650 201772125 203852250 214597950 219707425 229926375 237827625 263648910 282480975 285393150 307590395 313867750 321896925 357663250 369108474 395473365 403544250 439414850 459852750 470801625 475655250 536494875 553662711 564961950 615180790 643793850 659122275 713482875 790946730 922771185 941603250 1072989750 1098537125 1107325422 1318244550 1412404875 1426965750 1537951975 1609484625 1845542370 1977366825 2197074250 2768313555 2824809750 3075903950 3218969250 3295611375 3954733650 4613855925 5536627110 6591222750 7689759875 9227711850 9886834125 13841567775 15379519750 19773668250 23069279625 27683135550 46138559250 69207838875 138415677750
• Sum of all divisors σ(n): 451466870400
• Sum of proper divisors (its aliquot sum) s(n): 313051192650
• 138415677750 is an abundant number, because the sum of its proper divisors (313051192650) is greater than itself. Its abundance is 174635514900

Bases of 138415677750

• Binary: 10000000111010001101111010000100110110₂
• Hexadecimal: 0x203A37A136
• Base-36: 1RL54CHI

Squares and roots of 138415677750

• 138415677750 squared (138415677750²) is 19158899846991845062500
• 138415677750 cubed (138415677750³) is 2651892107265747533048928609375000
• The square root of 138415677750 is 372042.5751846151
• The cube root of 138415677750 is 5172.8326427839

Scales and comparisons

• 138,415,677,750 seconds is equal to 4,401 years, 9 weeks, 6 days, 7 hours, 22 minutes, 30 seconds.
• To count from 1 to 138,415,677,750 would take you about eight thousand, eight hundred two 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 138415677750 cubic inches would be around 431.1 feet tall.

Recreational maths with 138415677750

• 138415677750 backwards is 057776514831
• The number of decimal digits it has is: 12
• The sum of 138415677750's digits is 54
• More coming soon!