29398005072

Names of 29398005072

• Cardinal: 29398005072 can be written as Twenty-nine billion, three hundred ninety-eight million, five thousand and seventy-two.

Scientific notation

• Scientific notation: 2.9398005072 × 10¹⁰

Factors of 29398005072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 251

Divisors of 29398005072

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 34 36 48 51 68 72 102 136 144 153 204 229 272 306 408 458 612 687 816 916 1224 1374 1832 2061 2448 2748 3664 3893 4122 5496 7786 8244 10992 11679 15572 16488 23358 31144 32976 35037 46716 52441 62288 70074 93432 104882 140148 157323 186864 209764 280296 314646 419528 471969 560592 629292 839056 891497 943938 1258584 1782994 1887876 2517168 2674491 3565988 3775752 5348982 7131976 7551504 8023473 10697964 12008989 14263952 16046946 21395928 24017978 32093892 36026967 42791856 48035956 64187784 72053934 96071912 108080901 128375568 144107868 192143824 204152813 216161802 288215736 408305626 432323604 576431472 612458439 816611252 864647208 1224916878 1633222504 1729294416 1837375317 2449833756 3266445008 3674750634 4899667512 7349501268 9799335024 14699002536 29398005072
• Sum of all divisors σ(n): 87495281640
• Sum of proper divisors (its aliquot sum) s(n): 58097276568
• 29398005072 is an abundant number, because the sum of its proper divisors (58097276568) is greater than itself. Its abundance is 28699271496

Bases of 29398005072

• Binary: 11011011000010000011111010101010000₂
• Hexadecimal: 0x6D841F550
• Base-36: DI6T9W0

Squares and roots of 29398005072

• 29398005072 squared (29398005072²) is 864242702213337725184
• 29398005072 cubed (29398005072³) is 25407011343106688071008174133248
• The square root of 29398005072 is 171458.4645679531
• The cube root of 29398005072 is 3086.3081581689

Scales and comparisons

• 29,398,005,072 seconds is equal to 934 years, 39 weeks, 5 days, 16 hours, 31 minutes, 12 seconds.
• To count from 1 to 29,398,005,072 would take you about one thousand, eight hundred sixty-nine 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 29398005072 cubic inches would be around 257.2 feet tall.

Recreational maths with 29398005072

• 29398005072 backwards is 27050089392
• The number of decimal digits it has is: 11
• The sum of 29398005072's digits is 45
• More coming soon!