21422803359744

Names of 21422803359744

• Cardinal: 21422803359744 can be written as Twenty-one trillion, four hundred twenty-two billion, eight hundred three million, three hundred fifty-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 2.1422803359744 × 10¹³

Factors of 21422803359744

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 32
• Sum of prime factors: 5

Divisors of 21422803359744

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1152 1296 1458 1536 1728 1944 2048 2187 2304 2592 2916 3072 3456 3888 4374 4608 5184 5832 6144 6561 6912 7776 8748 9216 10368 11664 13122 13824 15552 17496 18432 19683 20736 23328 26244 27648 31104 34992 39366 41472 46656 52488 55296 59049 62208 69984 78732 82944 93312 104976 118098 124416 139968 157464 165888 177147 186624 209952 236196 248832 279936 314928 354294 373248 419904 472392 497664 531441 559872 629856 708588 746496 839808 944784 1062882 1119744 1259712 1417176 1492992 1594323 1679616 1889568 2125764 2239488 2519424 2834352 3188646 3359232 3779136 4251528 4478976 4782969 5038848 5668704 6377292 6718464 7558272 8503056 9565938 10077696 11337408 12754584 13436928 14348907 15116544 17006112 19131876 20155392 22674816 25509168 28697814 30233088 34012224 38263752 40310784 43046721 45349632 51018336 57395628 60466176 68024448 76527504 86093442 90699264 102036672 114791256 120932352 129140163 136048896 153055008 172186884 181398528 204073344 229582512 258280326 272097792 306110016 344373768 362797056 387420489 408146688 459165024 516560652 544195584 612220032 688747536 774840978 816293376 918330048 1033121304 1088391168 1162261467 1224440064 1377495072 1549681956 1632586752 1836660096 2066242608 2324522934 2448880128 2754990144 3099363912 3265173504 3486784401 3673320192 4132485216 4649045868 4897760256 5509980288 6198727824 6973568802 7346640384 8264970432 9298091736 9795520512 10460353203 11019960576 12397455648 13947137604 14693280768 16529940864 18596183472 20920706406 22039921152 24794911296 27894275208 29386561536 33059881728 37192366944 41841412812 44079842304 49589822592 55788550416 66119763456 74384733888 83682825624 88159684608 99179645184 111577100832 132239526912 148769467776 167365651248 198359290368 223154201664 264479053824 297538935552 334731302496 396718580736 446308403328 595077871104 669462604992 793437161472 892616806656 1190155742208 1338925209984 1785233613312 2380311484416 2677850419968 3570467226624 5355700839936 7140934453248 10711401679872 21422803359744
• Sum of all divisors σ(n): 64252719547380
• Sum of proper divisors (its aliquot sum) s(n): 42829916187636
• 21422803359744 is an abundant number, because the sum of its proper divisors (42829916187636) is greater than itself. Its abundance is 21407112827892

Bases of 21422803359744

• Binary: 100110111101111100010100101011001100000000000₂
• Hexadecimal: 0x137BE2959800
• Base-36: 7LDI00000

Squares and roots of 21422803359744

• 21422803359744 squared (21422803359744²) is 458936503790258814279745536
• 21422803359744 cubed (21422803359744³) is 9831706475307121516851442392110186102784
• The square root of 21422803359744 is 4628477.4342913243
• The cube root of 21422803359744 is 27773.1688052357

Scales and comparisons

• 21,422,803,359,744 seconds is equal to 681,178 years, 45 weeks, 5 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 21,422,803,359,744 would take you about one million, seven hundred two thousand, nine hundred forty-seven 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 21422803359744 cubic inches would be around 2314.4 feet tall.

Recreational maths with 21422803359744

• 21422803359744 backwards is 44795330822412
• 21422803359744 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21422803359744's digits is 54
• More coming soon!