164231874378

Names of 164231874378

• Cardinal: 164231874378 can be written as One hundred sixty-four billion, two hundred thirty-one million, eight hundred seventy-four thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 1.64231874378 × 10¹¹

Factors of 164231874378

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 77

Divisors of 164231874378

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 6 9 11 13 18 19 22 26 27 29 33 38 39 54 57 58 66 78 87 99 114 117 121 143 171 174 198 209 234 242 247 261 286 297 319 342 351 363 377 418 429 494 513 522 551 594 627 638 702 726 741 754 783 841 858 957 1026 1089 1102 1131 1254 1287 1331 1482 1566 1573 1653 1682 1881 1914 2178 2223 2262 2299 2523 2574 2662 2717 2871 3146 3267 3306 3393 3509 3762 3861 3993 4147 4446 4598 4719 4959 5046 5434 5643 5742 6061 6534 6669 6786 6897 7018 7163 7569 7722 7986 8151 8294 8613 9251 9438 9918 10179 10527 10933 11286 11979 12122 12441 13338 13794 14157 14326 14641 14877 15138 15979 16302 17226 17303 18183 18502 20358 20691 21054 21489 21866 22707 23958 24453 24882 25289 27753 28314 29282 29754 29887 31581 31958 32799 34606 35937 36366 37323 38599 41382 42471 42978 43923 45414 45617 47937 48906 50578 51909 54549 55506 59774 62073 63162 64467 65598 66671 71874 73359 74646 75867 77198 78793 83259 84942 87846 89661 91234 94743 95874 98397 101761 103818 109098 111969 115797 120263 124146 128934 131769 133342 136851 143811 146718 151734 155727 157586 163647 166518 175769 179322 189486 190333 193401 196794 200013 203522 207727 223938 227601 231594 236379 240526 249777 263538 268983 273702 278179 287622 295191 305283 311454 327294 328757 347391 351538 360789 380666 386802 395307 400026 410553 415454 424589 431433 455202 467181 472758 499554 501787 527307 537966 556358 570999 590382 600039 610566 623181 657514 682803 694782 709137 721578 733381 790614 806949 821106 834537 849178 862866 866723 915849 934362 986271 1003574 1042173 1054614 1082367 1119371 1141998 1200078 1231659 1246362 1273767 1322893 1365606 1418274 1466762 1505361 1581921 1613898 1669074 1712997 1733446 1800117 1831698 1869543 1933459 1972542 2084346 2127411 2164734 2200143 2238742 2284997 2463318 2503611 2547534 2600169 2645786 2747547 2958813 3010722 3163842 3247101 3358113 3425994 3600234 3616327 3739086 3821301 3866918 3968679 4254822 4400286 4516083 4569994 4745763 5007222 5138991 5200338 5495094 5519657 5608629 5800377 5917626 6494202 6600429 6716226 6854991 7232654 7510833 7642602 7800507 7937358 8067191 8876439 9032166 9491526 9533953 10074339 10277982 10848981 11039314 11217258 11463903 11600754 11906037 12313081 13200858 13548249 13709982 14551823 15021666 15601014 16134382 16558971 17401131 17752878 19067906 19801287 20148678 20564973 21268049 21697962 22927806 23401521 23812074 24201573 24626162 25134967 27096498 28601859 29103646 30223017 32546943 33117942 34802262 35718111 36939243 39602574 41129946 42536098 43655469 46803042 48403146 49676913 50269934 52203393 57203718 60446034 61694919 63804147 65093886 71436222 72604719 73878486 75404901 85805577 87310938 97640829 99353826 104406786 104873483 110817729 123389838 127608294 130966407 145209438 149030739 150809802 160070053 171611154 191412441 195281658 209746966 217814157 221635458 226214703 233948539 257416731 261932814 276484637 298061478 314620449 320140106 332453187 382824882 392899221 435628314 452429406 467897078 480210159 514833462 552969274 574237323 629240898 664906374 678644109 701845617 785798442 829453911 943861347 960420318 1148474646 1357288218 1403691234 1440630477 1658907822 1887722694 2105536851 2488361733 2831584041 2881260954 3041331007 4211073702 4321891431 4976723466 5663168082 6082662014 6316610553 7465085199 8643782862 9123993021 12633221106 14930170398 18247986042 27371979063 54743958126 82115937189 164231874378
• Sum of all divisors σ(n): 471322488000
• Sum of proper divisors (its aliquot sum) s(n): 307090613622
• 164231874378 is an abundant number, because the sum of its proper divisors (307090613622) is greater than itself. Its abundance is 142858739244

Bases of 164231874378

• Binary: 10011000111100111110111000011101001010₂
• Hexadecimal: 0x263CFB874A
• Base-36: 23G3F1AI

Squares and roots of 164231874378

• 164231874378 squared (164231874378²) is 26972108561711172886884
• 164231874378 cubed (164231874378³) is 4429679945016727606277772691858152
• The square root of 164231874378 is 405255.3199872891
• The cube root of 164231874378 is 5476.2821584131

Scales and comparisons

• 164,231,874,378 seconds is equal to 5,222 years, 3 weeks, 2 days, 21 hours, 6 minutes, 18 seconds.
• To count from 1 to 164,231,874,378 would take you about ten thousand, four hundred forty-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 164231874378 cubic inches would be around 456.4 feet tall.

Recreational maths with 164231874378

• 164231874378 backwards is 873478132461
• 164231874378 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164231874378's digits is 54
• More coming soon!