127312385112

Names of 127312385112

• Cardinal: 127312385112 can be written as One hundred twenty-seven billion, three hundred twelve million, three hundred eighty-five thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.27312385112 × 10¹¹

Factors of 127312385112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 912

Divisors of 127312385112

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 19 22 24 33 36 38 44 57 66 72 76 88 99 114 121 132 152 171 198 209 228 242 264 342 363 396 418 456 484 627 684 726 792 836 877 968 1089 1254 1368 1452 1672 1754 1881 2178 2299 2508 2631 2904 3508 3762 4356 4598 5016 5262 6897 7016 7524 7893 8712 9196 9647 10524 13794 15048 15786 16663 18392 19294 20691 21048 27588 28941 31572 33326 38588 41382 49989 55176 57882 63144 66652 77176 82764 86823 99978 106117 115764 133304 149967 165528 173646 183293 199956 212234 231528 299934 318351 347292 366586 399912 424468 549879 599868 636702 694584 733172 769129 848936 955053 1099758 1199736 1273404 1466344 1538258 1649637 1910106 2016223 2199516 2307387 2546808 3076516 3299274 3820212 4032446 4399032 4614774 6048669 6153032 6598548 6922161 7640424 8064892 8460419 9229548 12097338 13197096 13844322 14613451 16129784 16920838 18146007 18459096 24194676 25381257 27688644 29226902 33841676 36292014 43840353 48389352 50762514 55377288 58453804 67683352 72584028 76143771 87680706 93064609 101525028 116907608 131521059 145168056 152287542 160747961 175361412 186129218 203050056 263042118 279193827 304575084 321495922 350722824 372258436 482243883 526084236 558387654 609150168 642991844 744516872 837581481 964487766 1052168472 1116775308 1285983688 1446731649 1675162962 1768227571 1928975532 2233550616 2893463298 3350325924 3536455142 3857951064 5304682713 5786926596 6700651848 7072910284 10609365426 11573853192 14145820568 15914048139 21218730852 31828096278 42437461704 63656192556 127312385112
• Sum of all divisors σ(n): 399402630900
• Sum of proper divisors (its aliquot sum) s(n): 272090245788
• 127312385112 is an abundant number, because the sum of its proper divisors (272090245788) is greater than itself. Its abundance is 144777860676

Bases of 127312385112

• Binary: 1110110100100011010001101010001011000₂
• Hexadecimal: 0x1DA468D458
• Base-36: 1MHII920

Squares and roots of 127312385112

• 127312385112 squared (127312385112²) is 16208443402906199252544
• 127312385112 cubed (127312385112³) is 2063535588576849819252088273724928
• The square root of 127312385112 is 356808.6113198503
• The cube root of 127312385112 is 5030.6436116359

Scales and comparisons

• 127,312,385,112 seconds is equal to 4,048 years, 7 weeks, 1 day, 23 hours, 25 minutes, 12 seconds.
• To count from 1 to 127,312,385,112 would take you about eight thousand and ninety-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 127312385112 cubic inches would be around 419.2 feet tall.

Recreational maths with 127312385112

• 127312385112 backwards is 211583213721
• 127312385112 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 127312385112's digits is 36
• More coming soon!