141978018816

Names of 141978018816

• Cardinal: 141978018816 can be written as One hundred forty-one billion, nine hundred seventy-eight million, eighteen thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.41978018816 × 10¹¹

Factors of 141978018816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 15075

Divisors of 141978018816

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1103 1152 1536 2206 2304 3072 3309 4412 4608 6618 8824 9216 9927 13236 13967 17648 19854 26472 27934 35296 39708 41901 52944 55868 70592 79416 83802 105888 111736 125703 141184 158832 167604 211776 223472 251406 282368 317664 335208 423552 446944 502812 564736 635328 670416 847104 893888 1005624 1129472 1270656 1340832 1694208 1787776 2011248 2541312 2681664 3388416 3575552 4022496 5082624 5363328 7151104 8044992 10165248 10726656 14302208 15405601 16089984 21453312 30811202 32179968 42906624 46216803 61622404 64359936 92433606 123244808 128719872 138650409 184867212 246489616 277300818 369734424 492979232 554601636 739468848 985958464 1109203272 1478937696 1971916928 2218406544 2957875392 3943833856 4436813088 5915750784 7887667712 8873626176 11831501568 15775335424 17747252352 23663003136 35494504704 47326006272 70989009408 141978018816
• Sum of all divisors σ(n): 410359502592
• Sum of proper divisors (its aliquot sum) s(n): 268381483776
• 141978018816 is an abundant number, because the sum of its proper divisors (268381483776) is greater than itself. Its abundance is 126403464960

Bases of 141978018816

• Binary: 10000100001110100011001010010000000000₂
• Hexadecimal: 0x210E8CA400
• Base-36: 1T821OG0

Squares and roots of 141978018816

• 141978018816 squared (141978018816²) is 20157757826916450041856
• 141978018816 cubed (141978018816³) is 2861958520038315015302555155562496
• The square root of 141978018816 is 376799.7064967009
• The cube root of 141978018816 is 5216.8342349415

Scales and comparisons

• 141,978,018,816 seconds is equal to 4,514 years, 24 weeks, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 141,978,018,816 would take you about nine thousand and twenty-eight 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 141978018816 cubic inches would be around 434.7 feet tall.

Recreational maths with 141978018816

• 141978018816 backwards is 618810879141
• The number of decimal digits it has is: 12
• The sum of 141978018816's digits is 54
• More coming soon!