29807983800

Names of 29807983800

• Cardinal: 29807983800 can be written as Twenty-nine billion, eight hundred seven million, nine hundred eighty-three thousand, eight hundred.

Scientific notation

• Scientific notation: 2.98079838 × 10¹⁰

Factors of 29807983800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 12534

Divisors of 29807983800

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 27 28 30 35 36 40 42 45 49 50 54 56 60 63 70 72 75 81 84 90 98 100 105 108 120 126 135 140 147 150 162 168 175 180 189 196 200 210 216 225 243 245 252 270 280 294 300 315 324 350 360 378 392 405 420 441 450 486 490 504 525 540 567 588 600 630 648 675 700 735 756 810 840 882 900 945 972 980 1050 1080 1134 1176 1215 1225 1260 1323 1350 1400 1470 1512 1575 1620 1701 1764 1800 1890 1944 1960 2025 2100 2205 2268 2430 2450 2520 2646 2700 2835 2940 3150 3240 3402 3528 3675 3780 3969 4050 4200 4410 4536 4725 4860 4900 5292 5400 5670 5880 6075 6300 6615 6804 7350 7560 7938 8100 8505 8820 9450 9720 9800 10584 11025 11340 11907 12150 12517 12600 13230 13608 14175 14700 15876 16200 17010 17640 18900 19845 22050 22680 23814 24300 25034 26460 28350 29400 31752 33075 34020 37551 37800 39690 42525 44100 47628 48600 50068 52920 56700 59535 62585 66150 68040 75102 79380 85050 87619 88200 95256 99225 100136 112653 113400 119070 125170 132300 150204 158760 170100 175238 187755 198450 225306 238140 250340 262857 264600 297675 300408 312925 337959 340200 350476 375510 396900 438095 450612 476280 500680 525714 563265 595350 613333 625850 675918 700952 751020 788571 793800 876190 901224 938775 1013877 1051428 1126530 1190700 1226666 1251700 1314285 1351836 1502040 1577142 1689795 1752380 1839999 1877550 2027754 2102856 2190475 2253060 2365713 2381400 2453332 2503400 2628570 2703672 2816325 3041631 3066665 3154284 3379590 3504760 3679998 3755100 3942855 4055508 4380950 4506120 4731426 4906664 5069385 5257140 5519997 5632650 6083262 6133330 6308568 6571425 6759180 7097139 7359996 7510200 7885710 8111016 8448975 8761900 9199995 9462852 10138770 10514280 11039994 11265300 11828565 12166524 12266660 13142850 13518360 14194278 14719992 15208155 15333325 15771420 16559991 16897950 17523800 18399990 18925704 19714275 20277540 21291417 22079988 22530600 23657130 24333048 24533320 25346925 26285700 27599985 28388556 30416310 30666650 31542840 33119982 33795900 35485695 36799980 39428550 40555080 42582834 44159976 45999975 47314260 49679973 50693850 52571400 55199970 56777112 59142825 60832620 61333300 66239964 67591800 70971390 73599960 76040775 78857100 82799955 85165668 91999950 94628520 99359946 101387700 106457085 110399940 118285650 121665240 122666600 132479928 137999925 141942780 149039919 152081550 157714200 165599910 170331336 177428475 183999900 198719892 202775400 212914170 220799880 236571300 248399865 275999850 283885560 298079838 304163100 331199820 354856950 367999800 397439784 413999775 425828340 473142600 496799730 532285425 551999700 596159676 608326200 662399640 709713900 745199595 827999550 851656680 993599460 1064570850 1103999400 1192319352 1241999325 1419427800 1490399190 1655999100 1987198920 2129141700 2483998650 2980798380 3311998200 3725997975 4258283400 4967997300 5961596760 7451995950 9935994600 14903991900 29807983800
• Sum of all divisors σ(n): 120771410760
• Sum of proper divisors (its aliquot sum) s(n): 90963426960
• 29807983800 is an abundant number, because the sum of its proper divisors (90963426960) is greater than itself. Its abundance is 61155443160

Bases of 29807983800

• Binary: 11011110000101100011011110010111000₂
• Hexadecimal: 0x6F0B1BCB8
• Base-36: DOYWJI0

Squares and roots of 29807983800

• 29807983800 squared (29807983800²) is 888515898221062440000
• 29807983800 cubed (29807983800³) is 26484867500215878030308472000000
• The square root of 29807983800 is 172649.8879235081
• The cube root of 29807983800 is 3100.5889897171

Scales and comparisons

• 29,807,983,800 seconds is equal to 947 years, 41 weeks, 4 days, 19 hours, 30 minutes.
• To count from 1 to 29,807,983,800 would take you about one thousand, eight hundred ninety-five 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 29807983800 cubic inches would be around 258.4 feet tall.

Recreational maths with 29807983800

• 29807983800 backwards is 00838970892
• 29807983800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29807983800's digits is 54
• More coming soon!