164162581012853136

Names of 164162581012853136

• Cardinal: 164162581012853136 can be written as One hundred sixty-four quadrillion, one hundred sixty-two trillion, five hundred eighty-one billion, twelve million, eight hundred fifty-three thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.64162581012853136 × 10¹⁷

Factors of 164162581012853136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2946569917

Divisors of 164162581012853136

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 42 48 56 57 63 72 76 84 112 114 126 133 144 152 168 171 228 252 266 304 336 342 399 456 504 532 684 798 912 1008 1064 1197 1368 1596 2128 2394 2736 2909 3192 4788 5818 6384 8727 9576 11636 17454 19152 20363 23272 26181 34908 40726 46544 52362 55271 61089 69816 81452 104724 110542 122178 139632 162904 165813 183267 209448 221084 244356 325808 331626 366534 386897 418896 442168 488712 497439 663252 733068 773794 884336 977424 994878 1160691 1326504 1466136 1547588 1989756 2321382 2653008 2932272 3095176 3482073 3979512 4642764 6190352 6964146 7959024 9285528 13928292 18571056 27856584 55713168 2946566977 5893133954 8839700931 11786267908 17679401862 20625968839 23572535816 26519102793 35358803724 41251937678 47145071632 53038205586 55984772563 61877906517 70717607448 82503875356 106076411172 111969545126 123755813034 141435214896 165007750712 167954317689 185633719551 212152822344 223939090252 247511626068 330015501424 335908635378 371267439102 391893407941 424305644688 447878180504 495023252136 503862953067 671817270756 742534878204 783786815882 895756361008 990046504272 1007725906134 1175680223823 1343634541512 1485069756408 1567573631764 2015451812268 2351360447646 2687269083024 2970139512816 3135147263528 3527040671469 4030903624536 4702720895292 6270294527056 7054081342938 8061807249072 8571563336093 9405441790584 14108162685876 17143126672186 18810883581168 25714690008279 28216325371752 34286253344372 51429380016558 56432650743504 60000943352651 68572506688744 77144070024837 102858760033116 120001886705302 137145013377488 154288140049674 162859703385767 180002830057953 205717520066232 240003773410604 308576280099348 325719406771534 360005660115906 411435040132464 480007546821208 488579110157301 540008490173859 617152560198696 651438813543068 720011320231812 960015093642416 977158220314602 1080016980347718 1140017923700369 1234305120397392 1302877627086136 1440022640463624 1465737330471903 1954316440629204 2160033960695436 2280035847400738 2605755254172272 2880045280927248 2931474660943806 3420053771101107 3908632881258408 4320067921390872 4560071694801476 5862949321887612 6840107542202214 7817265762516816 8640135842781744 9120143389602952 10260161313303321 11725898643775224 13680215084404428 18240286779205904 20520322626606642 23451797287550448 27360430168808856 41040645253213284 54720860337617712 82081290506426568 164162581012853136
• Sum of all divisors σ(n): 552884398737590400
• Sum of proper divisors (its aliquot sum) s(n): 388721817724737264
• 164162581012853136 is an abundant number, because the sum of its proper divisors (388721817724737264) is greater than itself. Its abundance is 224559236711884128

Bases of 164162581012853136

• Binary: 1001000111001110001111111101100110101011101011000110010000₂
• Hexadecimal: 0x24738FF66AEB190
• Base-36: 18WES0LITDW0

Squares and roots of 164162581012853136

• 164162581012853136 squared (164162581012853136²) is 26949353004801568959573235105034496
• 164162581012853136 cubed (164162581012853136³) is 4424075345894714652535750152213042250159158661779456
• The square root of 164162581012853136 is 405169817.4998393635
• The cube root of 164162581012853136 is 547551.1858489285

Scales and comparisons

• 164,162,581,012,853,136 seconds is equal to 5,219,862,288 years, 1 day, 22 hours, 45 minutes, 36 seconds.
• To count from 1 to 164,162,581,012,853,136 would take you about fifteen billion, six hundred fifty-nine million, five hundred eighty-six thousand, eight hundred sixty-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 164162581012853136 cubic inches would be around 45629.3 feet tall.

Recreational maths with 164162581012853136

• 164162581012853136 backwards is 631358210185261461
• 164162581012853136 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 164162581012853136's digits is 63
• More coming soon!