9490094742420

Names of 9490094742420

• Cardinal: 9490094742420 can be written as Nine trillion, four hundred ninety billion, ninety-four million, seven hundred forty-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 9.49009474242 × 10¹²

Factors of 9490094742420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 26071

Divisors of 9490094742420

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 109 135 180 218 270 327 436 540 545 654 981 1090 1308 1635 1962 2180 2943 3270 3924 4905 5886 6540 9810 10303 11772 14715 15649 19620 20606 29430 30909 31298 41212 46947 51515 58860 61818 62596 78245 92727 93894 103030 123636 140841 154545 156490 185454 187788 206060 234735 278181 281682 309090 312980 370908 422523 463635 469470 556362 563364 618180 704205 845046 927270 938940 1112724 1123027 1390905 1408410 1690092 1705741 1854540 2112615 2246054 2781810 2816820 3369081 3411482 4225230 4492108 5117223 5563620 5615135 6738162 6822964 8450460 8528705 10107243 10234446 11230270 13476324 15351669 16845405 17057410 20214486 20468892 22460540 25586115 30321729 30703338 33690810 34114820 40428972 46055007 50536215 51172230 60643458 61406676 67381620 76758345 92110014 101072430 102344460 121286916 151608645 153516690 161231647 184220028 202144860 230275035 303217290 307033380 322463294 460550070 483694941 606434580 644926588 806158235 921100140 967389882 1451084823 1612316470 1934779764 2418474705 2902169646 3224632940 4353254469 4836949410 5804339292 7255424115 8706508938 9673898820 14510848230 17413017876 17574249523 21766272345 29021696460 35148499046 43532544690 52722748569 70296998092 87065089380 87871247615 105445497138 158168245707 175742495230 210890994276 263613742845 316336491414 351484990460 474504737121 527227485690 632672982828 790841228535 949009474242 1054454971380 1581682457070 1898018948484 2372523685605 3163364914140 4745047371210 9490094742420
• Sum of all divisors σ(n): 29800404480000
• Sum of proper divisors (its aliquot sum) s(n): 20310309737580
• 9490094742420 is an abundant number, because the sum of its proper divisors (20310309737580) is greater than itself. Its abundance is 10820214995160

Bases of 9490094742420

• Binary: 10001010000110010101101110011101101110010100₂
• Hexadecimal: 0x8A195B9DB94
• Base-36: 3D3OTDRX0

Squares and roots of 9490094742420

• 9490094742420 squared (9490094742420²) is 90061898220107726147456400
• 9490094742420 cubed (9490094742420³) is 854695946791009487837997143296180488000
• The square root of 9490094742420 is 3080599.7374569777
• The cube root of 9490094742420 is 21171.7544977011

Scales and comparisons

• 9,490,094,742,420 seconds is equal to 301,755 years, 34 weeks, 1 day, 12 hours, 27 minutes.
• To count from 1 to 9,490,094,742,420 would take you about seven hundred fifty-four thousand, three hundred eighty-nine 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 9490094742420 cubic inches would be around 1764.3 feet tall.

Recreational maths with 9490094742420

• 9490094742420 backwards is 0242474900949
• 9490094742420 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9490094742420's digits is 54
• More coming soon!