164004538880

Names of 164004538880

• Cardinal: 164004538880 can be written as One hundred sixty-four billion, four million, five hundred thirty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.6400453888 × 10¹¹

Factors of 164004538880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 704030

Divisors of 164004538880

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 128 130 140 160 182 208 224 256 260 280 320 364 416 448 455 512 520 560 640 728 832 896 910 1040 1120 1280 1456 1664 1792 1820 2080 2240 2560 2912 3328 3584 3640 4160 4480 5824 6656 7280 8320 8960 11648 14560 16640 17920 23296 29120 33280 46592 58240 116480 232960 704003 1408006 2816012 3520015 4928021 5632024 7040030 9152039 9856042 11264048 14080060 18304078 19712084 22528096 24640105 28160120 36608156 39424168 45056192 45760195 49280210 56320240 64064273 73216312 78848336 90112384 91520390 98560420 112640480 128128546 146432624 157696672 180224768 183040780 197120840 225280960 256257092 292865248 315393344 320321365 360449536 366081560 394241680 450561920 512514184 585730496 630786688 640642730 732163120 788483360 901123840 1025028368 1171460992 1261573376 1281285460 1464326240 1576966720 1802247680 2050056736 2342921984 2523146752 2562570920 2928652480 3153933440 4100113472 4685843968 5125141840 5857304960 6307866880 8200226944 10250283680 11714609920 12615733760 16400453888 20500567360 23429219840 32800907776 41001134720 82002269440 164004538880
• Sum of all divisors σ(n): 483971773824
• Sum of proper divisors (its aliquot sum) s(n): 319967234944
• 164004538880 is an abundant number, because the sum of its proper divisors (319967234944) is greater than itself. Its abundance is 155962696064

Bases of 164004538880

• Binary: 10011000101111011011101010101000000000₂
• Hexadecimal: 0x262F6EAA00
• Base-36: 23CC2G3K

Squares and roots of 164004538880

• 164004538880 squared (164004538880²) is 26897488773241431654400
• 164004538880 cubed (164004538880³) is 4411310243285437881390907523072000
• The square root of 164004538880 is 404974.7385701977
• The cube root of 164004538880 is 5473.7541712515

Scales and comparisons

• 164,004,538,880 seconds is equal to 5,214 years, 43 weeks, 3 days, 16 hours, 21 minutes, 20 seconds.
• To count from 1 to 164,004,538,880 would take you about ten thousand, four hundred twenty-nine 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 164004538880 cubic inches would be around 456.1 feet tall.

Recreational maths with 164004538880

• 164004538880 backwards is 088835400461
• The number of decimal digits it has is: 12
• The sum of 164004538880's digits is 47
• More coming soon!