131838242368

Names of 131838242368

• Cardinal: 131838242368 can be written as One hundred thirty-one billion, eight hundred thirty-eight million, two hundred forty-two thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.31838242368 × 10¹¹

Factors of 131838242368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7002

Divisors of 131838242368

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 112 124 217 224 248 434 448 496 868 992 1736 1861 1984 3472 3722 5101 6944 7444 10202 13027 13888 14888 20404 26054 29776 35707 40808 52108 57691 59552 71414 81616 104216 115382 119104 142828 158131 163232 208432 230764 285656 316262 326464 403837 416864 461528 571312 632524 807674 833728 923056 1106917 1142624 1265048 1615348 1846112 2213834 2285248 2530096 3230696 3692224 4427668 5060192 6461392 8855336 9492961 10120384 12922784 17710672 18985922 25845568 35421344 37971844 66450727 70842688 75943688 132901454 151887376 265802908 294281791 303774752 531605816 588563582 607549504 1063211632 1177127164 2059972537 2126423264 2354254328 4119945074 4252846528 4708508656 8239890148 9417017312 16479780296 18834034624 32959560592 65919121184 131838242368
• Sum of all divisors σ(n): 308861529088
• Sum of proper divisors (its aliquot sum) s(n): 177023286720
• 131838242368 is an abundant number, because the sum of its proper divisors (177023286720) is greater than itself. Its abundance is 45185044352

Bases of 131838242368

• Binary: 1111010110010001010111110111001000000₂
• Hexadecimal: 0x1EB22BEE40
• Base-36: 1OKD32V4

Squares and roots of 131838242368

• 131838242368 squared (131838242368²) is 17381322150683510247424
• 131838242368 cubed (131838242368³) is 2291522962378099640860896959660032
• The square root of 131838242368 is 363095.3626363191
• The cube root of 131838242368 is 5089.5626907911

Scales and comparisons

• 131,838,242,368 seconds is equal to 4,192 years, 2 weeks, 3 days, 13 hours, 59 minutes, 28 seconds.
• To count from 1 to 131,838,242,368 would take you about eight thousand, three hundred eighty-four 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 131838242368 cubic inches would be around 424.1 feet tall.

Recreational maths with 131838242368

• 131838242368 backwards is 863242838131
• The number of decimal digits it has is: 12
• The sum of 131838242368's digits is 49
• More coming soon!