29929579407

Names of 29929579407

• Cardinal: 29929579407 can be written as Twenty-nine billion, nine hundred twenty-nine million, five hundred seventy-nine thousand, four hundred seven.

Scientific notation

• Scientific notation: 2.9929579407 × 10¹⁰

Factors of 29929579407

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1494

Divisors of 29929579407

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 91 117 147 169 189 273 343 351 441 507 637 819 1029 1183 1323 1471 1521 1911 2197 2457 3087 3549 4413 4459 4563 5733 6591 8281 9261 10297 10647 13239 13377 15379 17199 19123 19773 24843 30891 31941 39717 40131 46137 57369 57967 59319 72079 74529 92673 107653 120393 133861 138411 172107 173901 216237 223587 248599 278019 322959 401583 415233 504553 516321 521703 648711 745797 753571 937027 968877 1204749 1513659 1565109 1740193 1946133 2237391 2260713 2811081 2906631 3231787 3614247 4540977 5220579 6559189 6712173 6782139 8433243 9695361 12181351 13622931 15661737 19677567 20346417 22622509 25299729 29086083 36544053 46985211 59032701 67867527 85269457 87258249 109632159 158357563 177098103 203602581 255808371 328896477 475072689 610807743 767425113 1108502941 1425218067 2302275339 3325508823 4275654201 9976526469 29929579407
• Sum of all divisors σ(n): 56053760000
• Sum of proper divisors (its aliquot sum) s(n): 26124180593
• 29929579407 is a deficient number, because the sum of its proper divisors (26124180593) is less than itself. Its deficiency is 3805398814

Bases of 29929579407

• Binary: 11011110111111100010010001110001111₂
• Hexadecimal: 0x6F7F1238F
• Base-36: DQZAR9R

Squares and roots of 29929579407

• 29929579407 squared (29929579407²) is 895779723479918471649
• 29929579407 cubed (29929579407³) is 26810310365072722267104823732143
• The square root of 29929579407 is 173001.6745786005
• The cube root of 29929579407 is 3104.7993438443

Scales and comparisons

• 29,929,579,407 seconds is equal to 951 years, 34 weeks, 5 days, 4 hours, 3 minutes, 27 seconds.
• To count from 1 to 29,929,579,407 would take you about one thousand, nine hundred three 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 29929579407 cubic inches would be around 258.7 feet tall.

Recreational maths with 29929579407

• 29929579407 backwards is 70497592992
• 29929579407 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29929579407's digits is 63
• More coming soon!