164335613568

Names of 164335613568

• Cardinal: 164335613568 can be written as One hundred sixty-four billion, three hundred thirty-five million, six hundred thirteen thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.64335613568 × 10¹¹

Factors of 164335613568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1129

Divisors of 164335613568

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 294 336 343 384 392 448 588 672 686 784 896 1029 1117 1176 1344 1372 1568 2058 2234 2352 2688 2744 3136 3351 4116 4468 4704 5488 6272 6702 7819 8232 8936 9408 10976 13404 15638 16464 17872 18816 21952 23457 26808 31276 32928 35744 43904 46914 53616 54733 62552 65856 71488 93828 107232 109466 125104 131712 142976 164199 187656 214464 218932 250208 328398 375312 383131 428928 437864 500416 656796 750624 766262 875728 1000832 1149393 1247689 1313592 1501248 1532524 1751456 2298786 2495378 2627184 3002496 3065048 3502912 3743067 4597572 4990756 5254368 6130096 7005824 7486134 8733823 9195144 9981512 10508736 12260192 14972268 17467646 18390288 19963024 21017472 24520384 26201469 29944536 34935292 36780576 39926048 49040768 52402938 59889072 61136761 69870584 73561152 79852096 104805876 119778144 122273522 139741168 147122304 159704192 183410283 209611752 239556288 244547044 279482336 366820566 419223504 427957327 479112576 489094088 558964672 733641132 838447008 855914654 978188176 1117929344 1283871981 1467282264 1676894016 1711829308 1956376352 2567743962 2934564528 3353788032 3423658616 3912752704 5135487924 5869129056 6847317232 7825505408 10270975848 11738258112 13694634464 20541951696 23476516224 27389268928 41083903392 54778537856 82167806784 164335613568
• Sum of all divisors σ(n): 509513256000
• Sum of proper divisors (its aliquot sum) s(n): 345177642432
• 164335613568 is an abundant number, because the sum of its proper divisors (345177642432) is greater than itself. Its abundance is 180842028864

Bases of 164335613568

• Binary: 10011001000011001010100111011010000000₂
• Hexadecimal: 0x26432A7680
• Base-36: 23HT6IYO

Squares and roots of 164335613568

• 164335613568 squared (164335613568²) is 27006193886771025690624
• 164335613568 cubed (164335613568³) is 4438079442518887225193385984786432
• The square root of 164335613568 is 405383.2921668083
• The cube root of 164335613568 is 5477.4349705625

Scales and comparisons

• 164,335,613,568 seconds is equal to 5,225 years, 18 weeks, 6 days, 13 hours, 32 minutes, 48 seconds.
• To count from 1 to 164,335,613,568 would take you about ten thousand, four hundred fifty 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 164335613568 cubic inches would be around 456.5 feet tall.

Recreational maths with 164335613568

• 164335613568 backwards is 865316533461
• The number of decimal digits it has is: 12
• The sum of 164335613568's digits is 51
• More coming soon!