29858223040821

Names of 29858223040821

• Cardinal: 29858223040821 can be written as Twenty-nine trillion, eight hundred fifty-eight billion, two hundred twenty-three million, forty thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 2.9858223040821 × 10¹³

Factors of 29858223040821

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 711

Divisors of 29858223040821

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 243 343 441 567 701 729 1029 1323 1701 2103 2187 3087 3969 4907 5103 6309 6561 9261 11907 14721 15309 18927 19683 27783 34349 35721 44163 45927 56781 59049 83349 103047 107163 132489 137781 170343 177147 240443 250047 309141 321489 397467 413343 491401 511029 721329 750141 927423 964467 1192401 1240029 1474203 1533087 2163987 2250423 2782269 2893401 3439807 3577203 4422609 4599261 6491961 6751269 8346807 8680203 10319421 10731609 13267827 13797783 19475883 20253807 24078649 25040421 30958263 32194827 39803481 41393349 58427649 60761421 72235947 75121263 92874789 96584481 119410443 124180047 168550543 175282947 216707841 225363789 278624367 289753443 358231329 505651629 525848841 650123523 676091367 835873101 869260329 1074693987 1516954887 1577546523 1950370569 2028274101 2507619303 3224081961 4550864661 4732639569 5851111707 6084822303 7522857909 9672245883 13652593983 14197918707 17553335121 22568573727 29016737649 40957781949 42593756121 52660005363 67705721181 87050212947 122873345847 157980016089 203117163543 368620037541 473940048267 609351490629 1105860112623 1421820144801 3317580337869 4265460434403 9952741013607 29858223040821
• Sum of all divisors σ(n): 52304643664000
• Sum of proper divisors (its aliquot sum) s(n): 22446420623179
• 29858223040821 is a deficient number, because the sum of its proper divisors (22446420623179) is less than itself. Its deficiency is 7411802417642

Bases of 29858223040821

• Binary: 110110010011111101000110001110010100100110101₂
• Hexadecimal: 0x1B27E8C72935
• Base-36: AL0OF2YB9

Squares and roots of 29858223040821

• 29858223040821 squared (29858223040821²) is 891513483155414043832354041
• 29858223040821 cubed (29858223040821³) is 26619008423953568073965358254409667307661
• The square root of 29858223040821 is 5464267.8412410385
• The cube root of 29858223040821 is 31023.2995287703

Scales and comparisons

• 29,858,223,040,821 seconds is equal to 949,399 years, 7 weeks, 4 hours, 40 minutes, 21 seconds.
• To count from 1 to 29,858,223,040,821 would take you about two million, three hundred seventy-three thousand, four hundred ninety-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 29858223040821 cubic inches would be around 2585.3 feet tall.

Recreational maths with 29858223040821

• 29858223040821 backwards is 12804032285892
• The number of decimal digits it has is: 14
• The sum of 29858223040821's digits is 54
• More coming soon!