21267636230481125

Names of 21267636230481125

• Cardinal: 21267636230481125 can be written as Twenty-one quadrillion, two hundred sixty-seven trillion, six hundred thirty-six billion, two hundred thirty million, four hundred eighty-one thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 2.1267636230481125 × 10¹⁶

Factors of 21267636230481125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 442

Divisors of 21267636230481125

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 23 25 47 115 125 235 367 529 575 1081 1175 1835 2209 2645 2875 5405 5875 8441 9175 11045 12167 13225 17249 24863 27025 42205 45875 50807 55225 60835 66125 86245 103823 124315 134689 135125 194143 211025 254035 276125 304175 396727 431225 519115 571849 621575 673445 810703 970715 1055125 1168561 1270175 1520875 1983635 2156125 2387929 2595575 2859245 3097847 3107875 3367225 4053515 4465289 4853575 5842805 6330383 6350875 9124721 9918175 11939645 12977875 14296225 15489235 16836125 18646169 20267575 22326445 24267875 26876903 29214025 31651915 38103041 45623605 49590875 54922367 59698225 71250481 71481125 77446175 93230845 101337875 111632225 134384515 145598809 146070125 158259575 190515205 209868583 228118025 274611835 297528001 298491125 356252405 387230875 428861887 466154225 558161125 671922575 727994045 791297875 876369943 952576025 1049342915 1140590125 1263214441 1373059175 1487640005 1638761063 1781262025 2144309435 2330771125 3348772607 3359612875 3639970225 4381849715 4762880125 5246714575 6316072205 6843144023 6865295875 7438200025 8193805315 8906310125 9863823401 10721547175 13983816047 16743863035 18199851125 20156508689 21909248575 26233572875 31580361025 34215720115 37191000125 40969026575 49319117005 53607735875 69919080235 77021769961 83719315175 100782543445 109546242875 157392312529 157901805125 171078600575 204845132875 246595585025 321627769081 349595401175 385108849805 418596575875 463599699847 503912717225 786961562645 855393002875 1232977925125 1608138845405 1747977005875 1925544249025 2317998499235 2519563586125 3620023188167 3934807813225 7397438688863 8040694227025 9627721245125 11589992496175 18100115940835 19674039066125 36987193444315 40203471135125 57949962480875 90500579704175 170141089843849 184935967221575 452502898520875 850705449219245 924679836107875 4253527246096225 21267636230481125
• Sum of all divisors σ(n): 28429048165939200
• Sum of proper divisors (its aliquot sum) s(n): 7161411935458075
• 21267636230481125 is a deficient number, because the sum of its proper divisors (7161411935458075) is less than itself. Its deficiency is 14106224295023050

Bases of 21267636230481125

• Binary: 1001011100011101100110101101110101110101110010011100101₂
• Hexadecimal: 0x4B8ECD6EBAE4E5
• Base-36: 5TEQX7DJ7C5

Squares and roots of 21267636230481125

• 21267636230481125 squared (21267636230481125²) is 452312350832073395862548981265625
• 21267636230481125 cubed (21267636230481125³) is 9619614540050293579659560126698766382205173828125
• The square root of 21267636230481125 is 145834276.5966942527
• The cube root of 21267636230481125 is 277059.5180724153

Scales and comparisons

• 21,267,636,230,481,125 seconds is equal to 676,245,047 years, 4 days, 1 hour, 12 minutes, 5 seconds.
• To count from 1 to 21,267,636,230,481,125 would take you about two billion, twenty-eight million, seven hundred thirty-five thousand, one hundred forty-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 21267636230481125 cubic inches would be around 23088.3 feet tall.

Recreational maths with 21267636230481125

• 21267636230481125 backwards is 52118403263676212
• The number of decimal digits it has is: 17
• The sum of 21267636230481125's digits is 59
• More coming soon!