9997831800

Names of 9997831800

• Cardinal: 9997831800 can be written as Nine billion, nine hundred ninety-seven million, eight hundred thirty-one thousand, eight hundred.

Scientific notation

• Scientific notation: 9.9978318 × 10⁹

Factors of 9997831800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7011

Divisors of 9997831800

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 25 30 33 36 40 44 45 50 55 60 66 72 73 75 88 90 99 100 110 120 132 146 150 165 180 198 200 219 220 225 264 275 292 300 330 360 365 396 438 440 450 495 550 584 600 657 660 730 792 803 825 876 900 990 1095 1100 1314 1320 1460 1606 1650 1752 1800 1825 1980 2190 2200 2409 2475 2628 2920 3212 3285 3300 3650 3960 4015 4380 4818 4950 5256 5475 6424 6570 6600 6917 7227 7300 8030 8760 9636 9900 10950 12045 13140 13834 14454 14600 16060 16425 19272 19800 20075 20751 21900 24090 26280 27668 28908 32120 32850 34585 36135 40150 41502 43800 48180 55336 57816 60225 62253 65700 69170 72270 76087 80300 83004 96360 103755 120450 124506 131400 138340 144540 152174 160600 166008 172925 180675 207510 228261 240900 249012 276680 289080 304348 311265 345850 361350 380435 415020 456522 481800 498024 504941 518775 608696 622530 684783 691700 722700 760870 830040 913044 1009882 1037550 1141305 1245060 1369566 1383400 1445400 1514823 1521740 1556325 1826088 1902175 2019764 2075100 2282610 2490120 2524705 2739132 3029646 3043480 3112650 3423915 3804350 4039528 4150200 4544469 4565220 5049410 5478264 5554351 5706525 6059292 6225300 6847830 7574115 7608700 9088938 9130440 10098820 11108702 11413050 12118584 12450600 12623525 13695660 15148230 15217400 16663053 17119575 18177876 20197640 22217404 22722345 22826100 25247050 27391320 27771755 30296460 33326106 34239150 36355752 37870575 44434808 45444690 45652200 49989159 50494100 55543510 60592920 66652212 68478300 75741150 83315265 90889380 99978318 100988200 111087020 113611725 133304424 136956600 138858775 151482300 166630530 181778760 199956636 222174040 227223450 249945795 277717550 302964600 333261060 399913272 416576325 454446900 499891590 555435100 666522120 833152650 908893800 999783180 1110870200 1249728975 1666305300 1999566360 2499457950 3332610600 4998915900 9997831800
• Sum of all divisors σ(n): 37135547280
• Sum of proper divisors (its aliquot sum) s(n): 27137715480
• 9997831800 is an abundant number, because the sum of its proper divisors (27137715480) is greater than itself. Its abundance is 17139883680

Bases of 9997831800

• Binary: 1001010011111010101100111001111000₂
• Hexadecimal: 0x253EACE78
• Base-36: 4LCG8E0

Squares and roots of 9997831800

• 9997831800 squared (9997831800²) is 99956640701091240000
• 9997831800 cubed (9997831800³) is 999349681022544293973432000000
• The square root of 9997831800 is 99989.1584123001
• The cube root of 9997831800 is 2154.2789706005

Scales and comparisons

• 9,997,831,800 seconds is equal to 317 years, 46 weeks, 5 days, 15 hours, 30 minutes.
• To count from 1 to 9,997,831,800 would take you about six hundred thirty-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 9997831800 cubic inches would be around 179.5 feet tall.

Recreational maths with 9997831800

• 9997831800 backwards is 0081387999
• The number of decimal digits it has is: 10
• The sum of 9997831800's digits is 54
• More coming soon!