920138430000

Names of 920138430000

• Cardinal: 920138430000 can be written as Nine hundred twenty billion, one hundred thirty-eight million, four hundred thirty thousand.

Scientific notation

• Scientific notation: 9.2013843 × 10¹¹

Factors of 920138430000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 106156

Divisors of 920138430000

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 34 40 48 50 51 60 68 75 80 85 100 102 120 125 136 150 170 200 204 240 250 255 272 289 300 340 375 400 408 425 500 510 578 600 625 680 750 816 850 867 1000 1020 1156 1200 1250 1275 1360 1445 1500 1700 1734 1875 2000 2040 2125 2312 2500 2550 2890 3000 3400 3468 3750 4080 4250 4335 4624 5000 5100 5780 6000 6375 6800 6936 7225 7500 8500 8670 10000 10200 10625 11560 12750 13872 14450 15000 17000 17340 20400 21250 21675 23120 25500 28900 30000 31875 34000 34680 36125 42500 43350 51000 57800 63750 69360 72250 85000 86700 102000 106129 108375 115600 127500 144500 170000 173400 180625 212258 216750 255000 289000 318387 346800 361250 424516 433500 510000 530645 541875 578000 636774 722500 849032 867000 1061290 1083750 1273548 1445000 1591935 1698064 1734000 1804193 2122580 2167500 2547096 2653225 2890000 3183870 3608386 4245160 4335000 5094192 5306450 5412579 6367740 7216772 7959675 8490320 8670000 9020965 10612900 10825158 12735480 13266125 14433544 15919350 18041930 21225800 21650316 25470960 26532250 27062895 28867088 30671281 31838700 36083860 39798375 42451600 43300632 45104825 53064500 54125790 61342562 63677400 66330625 72167720 79596750 86601264 90209650 92013843 106129000 108251580 122685124 127354800 132661250 135314475 144335440 153356405 159193500 180419300 184027686 198991875 212258000 216503160 225524125 245370248 265322500 270628950 306712810 318387000 360838600 368055372 397983750 433006320 451048250 460069215 490740496 530645000 541257900 613425620 636774000 676572375 721677200 736110744 766782025 795967500 902096500 920138430 1061290000 1082515800 1127620625 1226851240 1353144750 1472221488 1533564050 1591935000 1804193000 1840276860 2165031600 2255241250 2300346075 2453702480 2706289500 3067128100 3183870000 3382861875 3608386000 3680553720 3833910125 4510482500 4600692150 5412579000 6134256200 6765723750 7361107440 7667820250 9020965000 9201384300 10825158000 11501730375 12268512400 13531447500 15335640500 18041930000 18402768600 19169550625 23003460750 27062895000 30671281000 36805537200 38339101250 46006921500 54125790000 57508651875 61342562000 76678202500 92013843000 115017303750 153356405000 184027686000 230034607500 306712810000 460069215000 920138430000
• Sum of all divisors σ(n): 3155362492040
• Sum of proper divisors (its aliquot sum) s(n): 2235224062040
• 920138430000 is an abundant number, because the sum of its proper divisors (2235224062040) is greater than itself. Its abundance is 1315085632040

Bases of 920138430000

• Binary: 1101011000111100100001100011011000110000₂
• Hexadecimal: 0xD63C863630
• Base-36: BQPENWHC

Squares and roots of 920138430000

• 920138430000 squared (920138430000²) is 846654730362864900000000
• 920138430000 cubed (920138430000³) is 779039554348159839388107000000000000
• The square root of 920138430000 is 959238.4635741001
• The cube root of 920138430000 is 9726.3760474023

Scales and comparisons

• 920,138,430,000 seconds is equal to 29,257 years, 28 weeks, 6 days, 8 hours, 20 minutes.
• To count from 1 to 920,138,430,000 would take you about fifty-eight thousand, five hundred fifteen 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 920138430000 cubic inches would be around 810.5 feet tall.

Recreational maths with 920138430000

• 920138430000 backwards is 000034831029
• 920138430000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 920138430000's digits is 30
• More coming soon!