216801609646080

Names of 216801609646080

• Cardinal: 216801609646080 can be written as Two hundred sixteen trillion, eight hundred one billion, six hundred nine million, six hundred forty-six thousand and eighty.

Scientific notation

• Scientific notation: 2.1680160964608 × 10¹⁴

Factors of 216801609646080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 10511

Divisors of 216801609646080

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 960 1024 1280 1536 1920 2048 2560 3072 3840 4096 5120 6144 7680 8192 10240 10501 12288 15360 16384 20480 21002 24576 30720 31503 32768 40960 42004 49152 52505 61440 63006 65536 81920 84008 98304 105010 122880 126012 131072 157515 163840 168016 196608 210020 245760 252024 315030 327680 336032 393216 420040 491520 504048 630060 655360 672064 840080 983040 1008096 1260120 1344128 1680160 1966080 2016192 2520240 2688256 3360320 4032384 5040480 5376512 6720640 8064768 10080960 10753024 13441280 16129536 20161920 21506048 26882560 32259072 40323840 43012096 53765120 64518144 80647680 86024192 107530240 110271001 129036288 161295360 172048384 215060480 220542002 258072576 322590720 330813003 344096768 430120960 441084004 516145152 551355005 645181440 661626006 688193536 860241920 882168008 1032290304 1102710010 1290362880 1323252012 1376387072 1654065015 1720483840 1764336016 2064580608 2205420020 2580725760 2646504024 3308130030 3440967680 3528672032 4129161216 4410840040 5161451520 5293008048 6616260060 6881935360 7057344064 8821680080 10322903040 10586016096 13232520120 14114688128 17643360160 20645806080 21172032192 26465040240 28229376256 35286720320 42344064384 52930080480 56458752512 70573440640 84688128768 105860160960 112917505024 141146881280 169376257536 211720321920 225835010048 282293762560 338752515072 423440643840 451670020096 564587525120 677505030144 846881287680 903340040192 1129175050240 1355010060288 1693762575360 1806680080384 2258350100480 2710020120576 3387525150720 3613360160768 4516700200960 5420040241152 6775050301440 7226720321536 9033400401920 10840080482304 13550100602880 14453440643072 18066800803840 21680160964608 27100201205760 36133601607680 43360321929216 54200402411520 72267203215360 108400804823040 216801609646080
• Sum of all divisors σ(n): 693828576982296
• Sum of proper divisors (its aliquot sum) s(n): 477026967336216
• 216801609646080 is an abundant number, because the sum of its proper divisors (477026967336216) is greater than itself. Its abundance is 260225357690136

Bases of 216801609646080

• Binary: 110001010010111000001110111011100000000000000000₂
• Hexadecimal: 0xC52E0EEE0000
• Base-36: 24ULA8QC5C

Squares and roots of 216801609646080

• 216801609646080 squared (216801609646080²) is 47002937945131248502859366400
• 216801609646080 cubed (216801609646080³) is 10190312604599266539189148768967917043712000
• The square root of 216801609646080 is 14724184.5154860783
• The cube root of 216801609646080 is 60074.1314863689

Scales and comparisons

• 216,801,609,646,080 seconds is equal to 6,893,620 years, 29 weeks, 6 days, 10 hours, 8 minutes.
• To count from 1 to 216,801,609,646,080 would take you about seventeen million, two hundred thirty-four thousand and fifty-one 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 216801609646080 cubic inches would be around 5006.2 feet tall.

Recreational maths with 216801609646080

• 216801609646080 backwards is 080646906108612
• The number of decimal digits it has is: 15
• The sum of 216801609646080's digits is 57
• More coming soon!