29821357340397

Names of 29821357340397

• Cardinal: 29821357340397 can be written as Twenty-nine trillion, eight hundred twenty-one billion, three hundred fifty-seven million, three hundred forty thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 2.9821357340397 × 10¹³

Factors of 29821357340397

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 551

Divisors of 29821357340397

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 21 27 59 63 73 81 177 189 219 409 413 511 531 567 657 1227 1239 1533 1593 1971 2863 3681 3717 4307 4599 4779 5329 5913 8589 11043 11151 12921 13797 15987 24131 25767 29857 30149 33129 33453 37303 38763 41391 47961 72393 77301 89571 90447 111909 116289 143883 167281 168917 208999 217179 231903 268713 271341 314411 335727 348867 431649 501843 506751 626997 651537 806139 814023 943233 1007181 1170967 1505529 1520253 1761563 1880991 1954611 2179561 2200877 2418417 2442069 2829699 3021543 3512901 4516587 4560759 5284689 5642973 6538683 6602631 8489097 9869579 10538703 12211513 12330941 13549761 13682277 15256927 15854067 16928919 19616049 19807893 25467291 29608737 31616109 36634539 36992823 45770781 47562201 58848147 59423679 69087053 85480591 88826211 94848327 109903617 110978469 128594099 137312343 142686603 176544441 178271037 207261159 256441773 266478633 329710851 332935407 385782297 411937029 621783477 720479267 769325319 799435899 891440449 900158693 989132553 998806221 1157346891 1235811087 1865350431 2161437801 2307975957 2674321347 2700476079 3472040673 5043354869 5596051293 6240083143 6484313403 6923927871 8022964041 8101428237 10416122019 15130064607 18720249429 19452940209 24068892123 24304284711 45390193821 52594986491 56160748287 58358820627 72206676369 72912854133 136170581463 157784959473 168482244861 368164905437 408511744389 473354878419 505446734583 1104494716311 1420064635257 3313484148933 4260193905771 9940452446799 29821357340397
• Sum of all divisors σ(n): 52622482191840
• Sum of proper divisors (its aliquot sum) s(n): 22801124851443
• 29821357340397 is a deficient number, because the sum of its proper divisors (22801124851443) is less than itself. Its deficiency is 7020232488954

Bases of 29821357340397

• Binary: 110110001111101010011011010010011011011101101₂
• Hexadecimal: 0x1B1F536936ED
• Base-36: AKJQQ71T9

Squares and roots of 29821357340397

• 29821357340397 squared (29821357340397²) is 889313353623650033328117609
• 29821357340397 cubed (29821357340397³) is 26520531305997708920369293750766662750773
• The square root of 29821357340397 is 5460893.4562392809
• The cube root of 29821357340397 is 31010.5262000513

Scales and comparisons

• 29,821,357,340,397 seconds is equal to 948,226 years, 47 weeks, 5 days, 20 hours, 19 minutes, 57 seconds.
• To count from 1 to 29,821,357,340,397 would take you about two million, three hundred seventy thousand, five hundred sixty-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 29821357340397 cubic inches would be around 2584.2 feet tall.

Recreational maths with 29821357340397

• 29821357340397 backwards is 79304375312892
• 29821357340397 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29821357340397's digits is 63
• More coming soon!