21299732483328

Names of 21299732483328

• Cardinal: 21299732483328 can be written as Twenty-one trillion, two hundred ninety-nine billion, seven hundred thirty-two million, four hundred eighty-three thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 2.1299732483328 × 10¹³

Factors of 21299732483328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2981

Divisors of 21299732483328

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 243 256 288 312 324 351 384 416 432 468 486 576 624 648 702 729 768 832 864 936 972 1053 1152 1248 1296 1404 1458 1664 1728 1872 1944 2106 2304 2496 2592 2808 2916 2963 3159 3328 3456 3744 3888 4212 4992 5184 5616 5832 5926 6318 6912 7488 7776 8424 8889 9477 9984 10368 11232 11664 11852 12636 14976 15552 16848 17778 18954 20736 22464 23328 23704 25272 26667 29952 31104 33696 35556 37908 38519 44928 46656 47408 50544 53334 62208 67392 71112 75816 77038 80001 89856 93312 94816 101088 106668 115557 134784 142224 151632 154076 160002 186624 189632 202176 213336 231114 240003 269568 284448 303264 308152 320004 346671 379264 404352 426672 462228 480006 568896 606528 616304 640008 693342 720009 758528 808704 853344 924456 960012 1040013 1137792 1213056 1232608 1280016 1386684 1440018 1706688 1848912 1920024 2080026 2160027 2275584 2426112 2465216 2560032 2773368 2880036 3120039 3413376 3697824 3840048 4160052 4320054 4930432 5120064 5546736 5760072 6240078 6826752 7395648 7680096 8320104 8640108 8779369 9360117 9860864 10240128 11093472 11520144 12480156 14791296 15360192 16640208 17280216 17558738 18720234 20480256 22186944 23040288 24960312 26338107 28080351 29582592 30720384 33280416 34560432 35117476 37440468 44373888 46080576 49920624 52676214 56160702 61440768 66560832 69120864 70234952 74880936 79014321 88747776 92161152 99841248 105352428 112321404 114131797 133121664 138241728 140469904 149761872 158028642 184322304 199682496 210704856 224642808 228263594 237042963 266243328 276483456 280939808 299523744 316057284 342395391 399364992 421409712 449285616 456527188 474085926 552966912 561879616 599047488 632114568 684790782 711128889 798729984 842819424 898571232 913054376 948171852 1027186173 1123759232 1198094976 1264229136 1369581564 1422257778 1685638848 1797142464 1826108752 1896343704 2054372346 2133386667 2247518464 2396189952 2528458272 2739163128 2844515556 3081558519 3371277696 3594284928 3652217504 3792687408 4108744692 4266773334 5056916544 5478326256 5689031112 6163117038 6400160001 6742555392 7188569856 7304435008 7585374816 8217489384 8533546668 9244675557 10113833088 10956652512 11378062224 12326234076 12800320002 14608870016 15170749632 16434978768 17067093336 18489351114 20227666176 21913305024 22756124448 24652468152 25600640004 27734026671 29217740032 30341499264 32869957536 34134186672 36978702228 43826610048 45512248896 49304936304 51201280008 55468053342 60682998528 65739915072 68268373344 73957404456 83202080013 87653220096 91024497792 98609872608 102402560016 110936106684 131479830144 136536746688 147914808912 166404160026 182048995584 197219745216 204805120032 221872213368 262959660288 273073493376 295829617824 332808320052 394439490432 409610240064 443744426736 546146986752 591659235648 665616640104 788878980864 819220480128 887488853472 1183318471296 1331233280208 1638440960256 1774977706944 2366636942592 2662466560416 3549955413888 5324933120832 7099910827776 10649866241664 21299732483328
• Sum of all divisors σ(n): 68671889638226
• Sum of proper divisors (its aliquot sum) s(n): 47372157154898
• 21299732483328 is an abundant number, because the sum of its proper divisors (47372157154898) is greater than itself. Its abundance is 26072424671570

Bases of 21299732483328

• Binary: 100110101111100111010111111010000110100000000₂
• Hexadecimal: 0x135F3AFD0D00
• Base-36: 7JSYMS000

Squares and roots of 21299732483328

• 21299732483328 squared (21299732483328²) is 453678603861337969797955584
• 21299732483328 cubed (21299732483328³) is 9663232895656236165213306353609764503552
• The square root of 21299732483328 is 4615163.3214143137
• The cube root of 21299732483328 is 27719.8823675225

Scales and comparisons

• 21,299,732,483,328 seconds is equal to 677,265 years, 31 weeks, 4 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 21,299,732,483,328 would take you about one million, six hundred ninety-three thousand, one hundred sixty-four 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 21299732483328 cubic inches would be around 2310 feet tall.

Recreational maths with 21299732483328

• 21299732483328 backwards is 82338423799212
• The number of decimal digits it has is: 14
• The sum of 21299732483328's digits is 63
• More coming soon!