21048298804512

Names of 21048298804512

• Cardinal: 21048298804512 can be written as Twenty-one trillion, forty-eight billion, two hundred ninety-eight million, eight hundred four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.1048298804512 × 10¹³

Factors of 21048298804512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 292981

Divisors of 21048298804512

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 127 144 168 224 252 254 281 288 336 381 504 508 562 672 762 843 889 1008 1016 1124 1143 1524 1686 1778 1967 2016 2032 2248 2286 2529 2667 3048 3372 3556 3934 4064 4496 4572 5058 5334 5901 6096 6744 7112 7868 8001 8992 9144 10116 10668 11802 12192 13488 14224 15736 16002 17703 18288 20232 21336 23604 26976 28448 31472 32004 35406 35687 36576 40464 42672 47208 62944 64008 70812 71374 80928 85344 94416 107061 128016 141624 142748 188832 214122 249809 256032 283248 285496 292561 321183 428244 499618 566496 570992 585122 642366 749427 856488 877683 999236 1141984 1170244 1284732 1498854 1712976 1755366 1998472 2047927 2248281 2340488 2569464 2633049 2997708 3425952 3510732 3996944 4095854 4496562 4680976 5138928 5266098 5995416 6143781 7021464 7993888 8191708 8993124 9361952 10277856 10532196 11990832 12287562 14042928 16383416 17986248 18431343 21064392 23981664 24575124 28085856 32766832 35972496 36862686 37155247 42128784 49150248 65533664 71944992 73725372 74310494 82209641 84257568 98300496 111465741 147450744 148620988 164419282 196600992 222931482 246628923 260086729 294901488 297241976 328838564 334397223 445862964 493257846 520173458 575467487 589802976 594483952 657677128 668794446 739886769 780260187 891725928 986515692 1040346916 1150934974 1188967904 1315354256 1337588892 1479773538 1560520374 1726402461 1783451856 1973031384 2080693832 2301869948 2340780561 2630708512 2675177784 2959547076 3121040748 3452804922 3566903712 3946062768 4161387664 4603739896 4681561122 5179207383 5350355568 5919094152 6242081496 6905609844 7892125536 8322775328 9207479792 9363122244 10358414766 10440624407 10700711136 11838188304 12484162992 13811219688 18414959584 18726244488 20716829532 20881248814 23676376608 24968325984 27622439376 31321873221 37452488976 41433659064 41762497628 55244878752 62643746442 73084370849 74904977952 82867318128 83524995256 93965619663 125287492884 146168741698 165734636256 167049990512 187931239326 219253112547 250574985768 292337483396 334099981024 375862478652 438506225094 501149971536 584674966792 657759337641 751724957304 877012450188 1002299943072 1169349933584 1315518675282 1503449914608 1754024900376 2338699867168 2631037350564 3006899829216 3508049800752 5262074701128 7016099601504 10524149402256 21048298804512
• Sum of all divisors σ(n): 69191203221504
• Sum of proper divisors (its aliquot sum) s(n): 48142904416992
• 21048298804512 is an abundant number, because the sum of its proper divisors (48142904416992) is greater than itself. Its abundance is 27094605612480

Bases of 21048298804512

• Binary: 100110010010010110000010111111001010100100000₂
• Hexadecimal: 0x1324B05F9520
• Base-36: 7GLGDNNS0

Squares and roots of 21048298804512

• 21048298804512 squared (21048298804512²) is 443030882564021288391558144
• 21048298804512 cubed (21048298804512³) is 9325046395834185549755351265708137545728
• The square root of 21048298804512 is 4587842.4999679315
• The cube root of 21048298804512 is 27610.3767974439

Scales and comparisons

• 21,048,298,804,512 seconds is equal to 669,270 years, 41 weeks, 2 days, 11 hours, 55 minutes, 12 seconds.
• To count from 1 to 21,048,298,804,512 would take you about one million, six hundred seventy-three thousand, one hundred seventy-six 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 21048298804512 cubic inches would be around 2300.9 feet tall.

Recreational maths with 21048298804512

• 21048298804512 backwards is 21540889284012
• The number of decimal digits it has is: 14
• The sum of 21048298804512's digits is 54
• More coming soon!