38157889536

Names of 38157889536

• Cardinal: 38157889536 can be written as Thirty-eight billion, one hundred fifty-seven million, eight hundred eighty-nine thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 3.8157889536 × 10¹⁰

Factors of 38157889536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1001

Divisors of 38157889536

• Number of divisors d(n): 364
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 243 256 288 312 324 351 384 416 432 468 486 512 576 624 648 702 729 768 832 864 936 972 983 1024 1053 1152 1248 1296 1404 1458 1536 1664 1728 1872 1944 1966 2048 2106 2304 2496 2592 2808 2916 2949 3072 3159 3328 3456 3744 3888 3932 4096 4212 4608 4992 5184 5616 5832 5898 6144 6318 6656 6912 7488 7776 7864 8424 8847 9216 9477 9984 10368 11232 11664 11796 12288 12636 12779 13312 13824 14976 15552 15728 16848 17694 18432 18954 19968 20736 22464 23328 23592 25272 25558 26541 26624 27648 29952 31104 31456 33696 35388 36864 37908 38337 39936 41472 44928 46656 47184 50544 51116 53082 53248 55296 59904 62208 62912 67392 70776 75816 76674 79623 79872 82944 89856 93312 94368 101088 102232 106164 110592 115011 119808 124416 125824 134784 141552 151632 153348 159246 159744 165888 179712 186624 188736 202176 204464 212328 230022 238869 239616 248832 251648 269568 283104 303264 306696 318492 331776 345033 359424 373248 377472 404352 408928 424656 460044 477738 479232 497664 503296 539136 566208 606528 613392 636984 690066 716607 718848 746496 754944 808704 817856 849312 920088 955476 995328 1006592 1035099 1078272 1132416 1213056 1226784 1273968 1380132 1433214 1437696 1492992 1509888 1617408 1635712 1698624 1840176 1910952 2013184 2070198 2156544 2264832 2426112 2453568 2547936 2760264 2866428 2985984 3019776 3105297 3234816 3271424 3397248 3680352 3821904 4026368 4140396 4313088 4529664 4852224 4907136 5095872 5520528 5732856 6039552 6210594 6469632 6542848 6794496 7360704 7643808 8280792 9059328 9315891 9704448 9814272 10191744 11041056 11465712 12079104 12421188 12939264 13085696 13588992 14721408 15287616 16561584 18118656 18631782 19408896 19628544 20383488 22082112 22931424 24842376 26171392 27177984 29442816 30575232 33123168 36237312 37263564 38817792 39257088 40766976 44164224 45862848 49684752 52342784 54355968 58885632 61150464 66246336 74527128 78514176 81533952 88328448 91725696 99369504 108711936 117771264 122300928 132492672 149054256 157028352 163067904 176656896 183451392 198739008 235542528 244601856 264985344 298108512 326135808 353313792 366902784 397478016 471085056 489203712 529970688 596217024 706627584 733805568 794956032 978407424 1059941376 1192434048 1413255168 1467611136 1589912064 2119882752 2384868096 2935222272 3179824128 4239765504 4769736192 6359648256 9539472384 12719296512 19078944768 38157889536
• Sum of all divisors σ(n): 123333263088
• Sum of proper divisors (its aliquot sum) s(n): 85175373552
• 38157889536 is an abundant number, because the sum of its proper divisors (85175373552) is greater than itself. Its abundance is 47017484016

Bases of 38157889536

• Binary: 100011100010011000110011000000000000₂
• Hexadecimal: 0x8E2633000
• Base-36: HJ28000

Squares and roots of 38157889536

• 38157889536 squared (38157889536²) is 1456024533841578295296
• 38157889536 cubed (38157889536³) is 55558823324032838315799956422656
• The square root of 38157889536 is 195340.4452129665
• The cube root of 38157889536 is 3366.6252949115

Scales and comparisons

• 38,157,889,536 seconds is equal to 1,213 years, 15 weeks, 5 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 38,157,889,536 would take you about two thousand, four hundred twenty-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 38157889536 cubic inches would be around 280.6 feet tall.

Recreational maths with 38157889536

• 38157889536 backwards is 63598875183
• The number of decimal digits it has is: 11
• The sum of 38157889536's digits is 63
• More coming soon!