164156664262864

Names of 164156664262864

• Cardinal: 164156664262864 can be written as One hundred sixty-four trillion, one hundred fifty-six billion, six hundred sixty-four million, two hundred sixty-two thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.64156664262864 × 10¹⁴

Factors of 164156664262864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4692

Divisors of 164156664262864

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 52 56 62 91 104 112 124 169 182 208 217 248 338 364 403 434 496 676 728 806 868 1183 1352 1456 1612 1736 2197 2366 2704 2821 3224 3472 4394 4639 4732 5239 5642 6448 8788 9278 9464 10478 11284 15379 17576 18556 18928 20956 22568 30758 32473 35152 36673 37112 41912 45136 60307 61516 64946 68107 73346 74224 83824 120614 123032 129892 136214 143809 146692 241228 246064 259784 272428 287618 293384 422149 476749 482456 519568 544856 575236 586768 783991 844298 953498 964912 1006663 1089712 1150472 1567982 1688596 1869517 1906996 2013326 2300944 3135964 3377192 3739034 3813992 4026652 5487937 6271928 6754384 7478068 7627984 8053304 10191883 10975874 12543856 13086619 14956136 16106608 20383766 21520321 21951748 24303721 26173238 29912272 40767532 43040642 43903496 48607442 52346476 71343181 81535064 86081284 87806992 97214884 104692952 142686362 150642247 163070128 170126047 172162568 194429768 209385904 279764173 285372724 301284494 315948373 340252094 344325136 388859536 559528346 570745448 602568988 631896746 667129951 680504188 1119056692 1141490896 1205137976 1263793492 1334259902 1361008376 1958349211 2211638611 2238113384 2410275952 2527586984 2668519804 2722016752 3636934249 3916698422 4423277222 4476226768 4669909657 5055173968 5337039608 7273868498 7833396844 8672689363 8846554444 9339819314 10674079216 14547736996 15666793688 17345378726 17693108888 18679638628 25458539743 29095473992 31333587376 34690757452 35386217776 37359277256 47280145237 50917079486 58190947984 60708825541 69381514904 74718554512 94560290474 101834158972 112744961719 121417651082 138763029808 189120580948 203668317944 225489923438 242835302164 330961016659 378241161896 407336635888 450979846876 485670604328 661922033318 756482323792 789214732033 901959693752 971341208656 1323844066636 1465684502347 1578429464066 1803919387504 2647688133272 2931369004694 3156858928132 5295376266544 5862738009388 6313717856264 10259791516429 11725476018776 12627435712528 20519583032858 23450952037552 41039166065716 82078332131432 164156664262864
• Sum of all divisors σ(n): 406556575380480
• Sum of proper divisors (its aliquot sum) s(n): 242399911117616
• 164156664262864 is an abundant number, because the sum of its proper divisors (242399911117616) is greater than itself. Its abundance is 78243246854752

Bases of 164156664262864

• Binary: 100101010100110010110011101010010011000011010000₂
• Hexadecimal: 0x954CB3A930D0
• Base-36: 1M6SJ3I3F4

Squares and roots of 164156664262864

• 164156664262864 squared (164156664262864²) is 26947410421910650720489482496
• 164156664262864 cubed (164156664262864³) is 4423597005383189021489871184620500670828544
• The square root of 164156664262864 is 12812363.7266065781
• The cube root of 164156664262864 is 54754.4607487453

Scales and comparisons

• 164,156,664,262,864 seconds is equal to 5,219,674 years, 7 weeks, 6 days, 22 hours, 21 minutes, 4 seconds.
• To count from 1 to 164,156,664,262,864 would take you about thirteen million, forty-nine thousand, one hundred eighty-five 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 164156664262864 cubic inches would be around 4562.9 feet tall.

Recreational maths with 164156664262864

• 164156664262864 backwards is 468262466651461
• The number of decimal digits it has is: 15
• The sum of 164156664262864's digits is 67
• More coming soon!