29138911232

Names of 29138911232

• Cardinal: 29138911232 can be written as Twenty-nine billion, one hundred thirty-eight million, nine hundred eleven thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 2.9138911232 × 10¹⁰

Factors of 29138911232

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 66

Divisors of 29138911232

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 23 32 41 46 64 82 92 128 164 184 256 328 368 512 529 656 736 943 1024 1058 1312 1472 1681 1886 2048 2116 2624 2944 3362 3772 4096 4232 5248 5888 6724 7544 8192 8464 10496 11776 13448 15088 16384 16928 20992 21689 23552 26896 30176 32768 33856 38663 41984 43378 47104 53792 60352 67712 77326 83968 86756 94208 107584 120704 135424 154652 167936 173512 188416 215168 241408 270848 309304 335872 347024 376832 430336 482816 541696 618608 671744 694048 753664 860672 889249 965632 1083392 1237216 1343488 1388096 1721344 1778498 1931264 2166784 2474432 2776192 3442688 3556996 3862528 4333568 4948864 5552384 6885376 7113992 7725056 8667136 9897728 11104768 13770752 14227984 15450112 17334272 19795456 22209536 27541504 28455968 30900224 39590912 44419072 55083008 56911936 79181824 88838144 113823872 158363648 177676288 227647744 316727296 355352576 455295488 633454592 710705152 910590976 1266909184 1821181952 3642363904 7284727808 14569455616 29138911232
• Sum of all divisors σ(n): 62442993165
• Sum of proper divisors (its aliquot sum) s(n): 33304081933
• 29138911232 is an abundant number, because the sum of its proper divisors (33304081933) is greater than itself. Its abundance is 4165170701

Bases of 29138911232

• Binary: 11011001000110100001000000000000000₂
• Hexadecimal: 0x6C8D08000
• Base-36: DDWJZSW

Squares and roots of 29138911232

• 29138911232 squared (29138911232²) is 849076147786375757824
• 29138911232 cubed (29138911232³) is 24741154499555716506230265479168
• The square root of 29138911232 is 170701.2338326821
• The cube root of 29138911232 is 3077.2145233019

Scales and comparisons

• 29,138,911,232 seconds is equal to 926 years, 27 weeks, 2 days, 22 hours, 32 seconds.
• To count from 1 to 29,138,911,232 would take you about one thousand, eight hundred fifty-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 29138911232 cubic inches would be around 256.4 feet tall.

Recreational maths with 29138911232

• 29138911232 backwards is 23211983192
• 29138911232 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29138911232's digits is 41
• More coming soon!