164201738324358317760

Names of 164201738324358317760

• Cardinal: 164201738324358317760 can be written as One hundred sixty-four quintillion, two hundred one quadrillion, seven hundred thirty-eight trillion, three hundred twenty-four billion, three hundred fifty-eight million, three hundred seventeen thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.6420173832435831776 × 10²⁰

Factors of 164201738324358317760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 79518120605180

Divisors of 164201738324358317760

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 135 144 160 180 192 216 239 240 270 288 320 360 432 478 480 540 576 717 720 864 956 960 1080 1195 1434 1440 1728 1912 2151 2160 2390 2868 2880 3585 3824 4302 4320 4780 5736 6453 7170 7648 8604 8640 9560 10755 11472 12906 14340 15296 17208 19120 21510 22944 25812 28680 32265 34416 38240 43020 45888 51624 57360 64530 68832 76480 86040 103248 114720 129060 137664 172080 206496 229440 258120 344160 412992 516240 688320 1032480 2064960 79518120604931 159036241209862 238554361814793 318072482419724 397590603024655 477108723629586 636144964839448 715663085444379 795181206049310 954217447259172 1192771809073965 1272289929678896 1431326170888758 1590362412098620 1908434894518344 2146989256333137 2385543618147930 2544579859357792 2862652341777516 3180724824197240 3578315427221895 3816869789036688 4293978512666274 4771087236295860 5089159718715584 5725304683555032 6361449648394480 7156630854443790 7633739578073376 8587957025332548 9542174472591720 10734946281665685 11450609367110064 12722899296788960 14313261708887580 15267479156146752 17175914050665096 19004830824578509 19084348945183440 21469892563331370 22901218734220128 25445798593577920 28626523417775160 34351828101330192 38009661649157018 38168697890366880 42939785126662740 45802437468440256 57014492473735527 57253046835550320 68703656202660384 76019323298314036 76337395780733760 85879570253325480 95024154122892545 114028984947471054 114506093671100640 137407312405320768 152038646596628072 171043477421206581 171759140506650960 190048308245785090 228057969894942108 229012187342201280 285072462368677635 304077293193256144 342086954842413162 343518281013301920 380096616491570180 456115939789884216 513130432263619743 570144924737355270 608154586386512288 684173909684826324 687036562026603840 760193232983140360 855217387106032905 912231879579768432 1026260864527239486 1140289849474710540 1216309172773024576 1368347819369652648 1520386465966280720 1710434774212065810 1824463759159536864 2052521729054478972 2280579698949421080 2565652161318098715 2736695638739305296 3040772931932561440 3420869548424131620 3648927518319073728 4105043458108957944 4561159397898842160 5131304322636197430 5473391277478610592 6081545863865122880 6841739096848263240 8210086916217915888 9122318795797684320 10262608645272394860 10946782554957221184 13683478193696526480 16420173832435831776 18244637591595368640 20525217290544789720 27366956387393052960 32840347664871663552 41050434581089579440 54733912774786105920 82100869162179158880 164201738324358317760
• Sum of all divisors σ(n): 581690955849198566400
• Sum of proper divisors (its aliquot sum) s(n): 417489217524840248640
• 164201738324358317760 is an abundant number, because the sum of its proper divisors (417489217524840248640) is greater than itself. Its abundance is 253287479200481930880

Bases of 164201738324358317760

• Binary: 10001110011011000001110000110000011100100101000001011100011011000000₂
• Hexadecimal: 0x8E6C1C3072505C6C0
• Base-36: YNJ02CIF6MUO0

Squares and roots of 164201738324358317760

• 164201738324358317760 squared (164201738324358317760²) is 26962210868741043127104852060097131417600
• 164201738324358317760 cubed (164201738324358317760³) is 4427241893715186513878804534276169100931099757614380056576000
• The square root of 164201738324358317760 is 12814122612.3507308105
• The cube root of 164201738324358317760 is 5475947.1775028133

Scales and comparisons

• 164,201,738,324,358,317,760 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 164,201,738,324,358,317,760 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 164201738324358317760 cubic inches would be around 456328.9 feet tall.

Recreational maths with 164201738324358317760

• 164201738324358317760 backwards is 067713853423837102461
• The number of decimal digits it has is: 21
• The sum of 164201738324358317760's digits is 81
• More coming soon!