29831590040

Names of 29831590040

• Cardinal: 29831590040 can be written as Twenty-nine billion, eight hundred thirty-one million, five hundred ninety thousand and forty.

Scientific notation

• Scientific notation: 2.983159004 × 10¹⁰

Factors of 29831590040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 548

Divisors of 29831590040

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 71 98 140 142 196 245 280 284 355 392 463 490 497 568 710 926 980 994 1420 1852 1960 1988 2315 2485 2840 3241 3479 3704 3976 4630 4970 6482 6958 9260 9940 12964 13916 16205 17395 18520 19880 22687 25928 27832 32410 32873 34790 45374 64820 65746 69580 90748 113435 129640 131492 139160 164365 181496 214369 226870 230111 262984 328730 428738 453740 460222 657460 857476 907480 920444 1071845 1150555 1314920 1500583 1610777 1714952 1840888 2143690 2301110 3001166 3221554 4287380 4602220 6002332 6443108 7502915 8053885 8574760 9204440 10504081 12004664 12886216 15005830 15220199 16107770 21008162 30011660 30440398 32215540 42016324 52520405 60023320 60880796 64431080 76100995 84032648 105040810 106541393 121761592 152201990 210081620 213082786 304403980 420163240 426165572 532706965 608807960 745789751 852331144 1065413930 1491579502 2130827860 2983159004 3728948755 4261655720 5966318008 7457897510 14915795020 29831590040
• Sum of all divisors σ(n): 79350716880
• Sum of proper divisors (its aliquot sum) s(n): 49519126840
• 29831590040 is an abundant number, because the sum of its proper divisors (49519126840) is greater than itself. Its abundance is 19687536800

Bases of 29831590040

• Binary: 11011110010000110011111000010011000₂
• Hexadecimal: 0x6F219F098
• Base-36: DPCYI6W

Squares and roots of 29831590040

• 29831590040 squared (29831590040²) is 889923764314627201600
• 29831590040 cubed (29831590040³) is 26547840903887540253563632064000
• The square root of 29831590040 is 172718.2388747639
• The cube root of 29831590040 is 3101.4072708771

Scales and comparisons

• 29,831,590,040 seconds is equal to 948 years, 28 weeks, 5 days, 47 minutes, 20 seconds.
• To count from 1 to 29,831,590,040 would take you about one thousand, eight 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 29831590040 cubic inches would be around 258.5 feet tall.

Recreational maths with 29831590040

• 29831590040 backwards is 04009513892
• The number of decimal digits it has is: 11
• The sum of 29831590040's digits is 41
• More coming soon!