29981994000

Names of 29981994000

• Cardinal: 29981994000 can be written as Twenty-nine billion, nine hundred eighty-one million, nine hundred ninety-four thousand.

Scientific notation

• Scientific notation: 2.9981994 × 10¹⁰

Factors of 29981994000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13539

Divisors of 29981994000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 35 40 42 48 50 53 56 60 70 75 80 84 100 105 106 112 120 125 140 150 159 168 175 200 210 212 240 250 265 280 300 318 336 350 371 375 400 420 424 500 525 530 560 600 636 700 742 750 795 840 848 875 1000 1050 1060 1113 1200 1272 1325 1400 1484 1500 1590 1680 1750 1855 2000 2100 2120 2226 2544 2625 2650 2800 2968 3000 3180 3500 3710 3975 4200 4240 4452 5250 5300 5565 5936 6000 6360 6625 7000 7420 7950 8400 8904 9275 10500 10600 11130 12720 13250 13469 14000 14840 15900 17808 18550 19875 21000 21200 22260 26500 26938 27825 29680 31800 37100 39750 40407 42000 44520 46375 53000 53876 55650 63600 67345 74200 79500 80814 89040 92750 94283 106000 107752 111300 134690 139125 148400 159000 161628 185500 188566 202035 215504 222600 269380 278250 282849 318000 323256 336725 371000 377132 404070 445200 471415 538760 556500 565698 646512 673450 713857 742000 754264 808140 942830 1010175 1077520 1113000 1131396 1346900 1414245 1427714 1508528 1616280 1683625 1885660 2020350 2141571 2226000 2262792 2357075 2693800 2828490 2855428 3232560 3367250 3569285 3771320 4040700 4283142 4525584 4714150 4996999 5050875 5387600 5656980 5710856 6734500 7071225 7138570 7542640 8081400 8566284 9428300 9993998 10101750 10707855 11313960 11421712 11785375 13469000 14142450 14277140 14990997 16162800 17132568 17846425 18856600 19987996 20203500 21415710 22627920 23570750 24984995 26938000 28284900 28554280 29981994 34265136 35356125 35692850 37713200 39975992 40407000 42831420 47141500 49969990 53539275 56569800 57108560 59963988 70712250 71385700 74954985 79951984 80814000 85662840 89232125 94283000 99939980 107078550 113139600 119927976 124924975 141424500 142771400 149909970 171325680 178464250 188566000 199879960 214157100 239855952 249849950 267696375 282849000 285542800 299819940 356928500 374774925 399759920 428314200 499699900 535392750 565698000 599639880 624624875 713857000 749549850 856628400 999399800 1070785500 1199279760 1249249750 1427714000 1499099700 1873874625 1998799600 2141571000 2498499500 2998199400 3747749250 4283142000 4996999000 5996398800 7495498500 9993998000 14990997000 29981994000
• Sum of all divisors σ(n): 112563509760
• Sum of proper divisors (its aliquot sum) s(n): 82581515760
• 29981994000 is an abundant number, because the sum of its proper divisors (82581515760) is greater than itself. Its abundance is 52599521760

Bases of 29981994000

• Binary: 11011111011000100001110110000010000₂
• Hexadecimal: 0x6FB10EC10
• Base-36: DRUI6MO

Squares and roots of 29981994000

• 29981994000 squared (29981994000²) is 898919964216036000000
• 29981994000 cubed (29981994000³) is 26951412973605406055784000000000
• The square root of 29981994000 is 173153.0941103855
• The cube root of 29981994000 is 3106.6107278901

Scales and comparisons

• 29,981,994,000 seconds is equal to 953 years, 17 weeks, 2 days, 19 hours, 40 minutes.
• To count from 1 to 29,981,994,000 would take you about one thousand, nine hundred six 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 29981994000 cubic inches would be around 258.9 feet tall.

Recreational maths with 29981994000

• 29981994000 backwards is 00049918992
• The number of decimal digits it has is: 11
• The sum of 29981994000's digits is 51
• More coming soon!