21827410308936

Names of 21827410308936

• Cardinal: 21827410308936 can be written as Twenty-one trillion, eight hundred twenty-seven billion, four hundred ten million, three hundred eight thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 2.1827410308936 × 10¹³

Factors of 21827410308936

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 431

Divisors of 21827410308936

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 89 178 267 337 356 534 674 712 801 1011 1068 1348 1602 2022 2136 2696 3033 3204 4044 6066 6408 7921 8088 12132 15842 23763 24264 29993 31684 47526 59986 63368 71289 89979 95052 113569 119972 142578 179958 190104 227138 239944 269937 285156 340707 359916 454276 539874 570312 681414 719832 908552 1022121 1079748 1362828 2044242 2159496 2669377 2725656 4088484 5338754 8008131 8176968 10107641 10677508 16016262 20215282 21355016 24024393 30322923 32032524 38272753 40430564 48048786 60645846 64065048 76545506 80861128 90968769 96097572 114818259 121291692 153091012 181937538 192195144 229636518 242583384 306182024 344454777 363875076 459273036 688909554 727750152 899580049 918546072 1377819108 1799160098 2698740147 2755638216 3406275017 3598320196 5397480294 6812550034 7196640392 8096220441 10218825051 10794960588 13625100068 16192440882 20437650102 21589921176 27250200136 30656475153 32384881764 40875300204 61312950306 64769763528 81750600408 122625900612 245251801224 303158476513 606316953026 909475429539 1212633906052 1818950859078 2425267812104 2728426288617 3637901718156 5456852577234 7275803436312 10913705154468 21827410308936
• Sum of all divisors σ(n): 59965528985700
• Sum of proper divisors (its aliquot sum) s(n): 38138118676764
• 21827410308936 is an abundant number, because the sum of its proper divisors (38138118676764) is greater than itself. Its abundance is 16310708367828

Bases of 21827410308936

• Binary: 100111101101000010111000010011010111101001000₂
• Hexadecimal: 0x13DA1709AF48
• Base-36: 7QJDGJ420

Squares and roots of 21827410308936

• 21827410308936 squared (21827410308936²) is 476435840794645566961452096
• 21827410308936 cubed (21827410308936³) is 10399360582907637506484691969554524729856
• The square root of 21827410308936 is 4671981.4114501783
• The cube root of 21827410308936 is 27946.9276606609

Scales and comparisons

• 21,827,410,308,936 seconds is equal to 694,044 years, 6 weeks, 5 days, 18 hours, 15 minutes, 36 seconds.
• To count from 1 to 21,827,410,308,936 would take you about one million, seven hundred thirty-five thousand, one hundred ten 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 21827410308936 cubic inches would be around 2328.9 feet tall.

Recreational maths with 21827410308936

• 21827410308936 backwards is 63980301472812
• The number of decimal digits it has is: 14
• The sum of 21827410308936's digits is 54
• More coming soon!