490605994125

Names of 490605994125

• Cardinal: 490605994125 can be written as Four hundred ninety billion, six hundred five million, nine hundred ninety-four thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.90605994125 × 10¹¹

Factors of 490605994125

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1212

Divisors of 490605994125

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 5 9 13 15 17 25 27 39 45 51 65 75 81 85 117 125 135 153 195 221 225 233 255 325 351 375 405 425 459 585 663 675 699 765 941 975 1053 1105 1125 1165 1275 1377 1625 1755 1989 2025 2097 2125 2295 2823 2925 3029 3315 3375 3495 3825 3961 4705 4875 5265 5525 5825 5967 6291 6375 6885 8469 8775 9087 9945 10125 10485 11475 11883 12233 14115 14625 15145 15997 16575 17475 17901 18873 19125 19805 23525 25407 26325 27261 27625 29125 29835 31455 34425 35649 36699 42345 43875 45435 47991 49725 51493 52425 57375 59415 61165 70575 75725 76221 79985 81783 82875 87375 89505 94365 99025 106947 110097 117625 127035 131625 136305 143973 149175 154479 157275 172125 178245 183495 207961 211725 219253 227175 239955 245349 248625 257465 262125 297075 305825 320841 330291 352875 378625 381105 399925 408915 431919 447525 463437 471825 495125 534735 550485 623883 635175 657759 681525 719865 745875 772395 786375 891225 917475 990873 1039805 1058625 1096265 1135875 1199775 1226745 1287325 1295757 1390311 1485375 1529125 1604205 1651455 1871649 1905525 1973277 1999625 2044575 2159595 2237625 2317185 2359125 2673675 2752425 2850289 3119415 3175875 3288795 3407625 3599325 3727301 3861975 4170933 4456125 4587375 4954365 5199025 5481325 5614947 5919831 5998875 6133725 6436625 6478785 6951555 8021025 8257275 8550867 9358245 9527625 9866385 10222875 10797975 11181903 11585925 13368375 13762125 14251445 15597075 16443975 16844841 17759493 17996625 18636505 19309875 20854665 24771825 25652601 25995125 27406625 28074735 29599155 30668625 32393925 33545709 34757775 40105125 41286375 42754335 46791225 48454913 49331925 53989875 55909515 57929625 71257225 76957803 77985375 82219875 84224205 88797465 93182525 100637127 104273325 123859125 128263005 140373675 145364739 147995775 161969625 167728545 173788875 213771675 230873409 233956125 242274565 246659625 279547575 301911381 356286125 384789015 421121025 436094217 443987325 465912625 503185635 521366625 641315025 701868375 726823695 739978875 838642725 1068858375 1154367045 1211372825 1308282651 1397737875 1509556905 1923945075 2105605125 2180471085 2219936625 2515928175 3206575125 3634118475 3924847953 4193213625 5771835225 6056864125 6541413255 7547784525 9619725375 10902355425 12579640875 18170592375 19624239765 28859176125 32707066275 37738922625 54511777125 98121198825 163535331375 490605994125
• Sum of all divisors σ(n): 1048521329856
• Sum of proper divisors (its aliquot sum) s(n): 557915335731
• 490605994125 is an abundant number, because the sum of its proper divisors (557915335731) is greater than itself. Its abundance is 67309341606

Bases of 490605994125

• Binary: 111001000111010011001010110000010001101₂
• Hexadecimal: 0x723A65608D
• Base-36: 69DQ53T9

Squares and roots of 490605994125

• 490605994125 squared (490605994125²) is 240694241471379534515625
• 490605994125 cubed (490605994125³) is 118086037617228959266217953470703125
• The square root of 490605994125 is 700432.7191993533
• The cube root of 490605994125 is 7886.9838223327

Scales and comparisons

• 490,605,994,125 seconds is equal to 15,599 years, 39 weeks, 1 day, 2 hours, 48 minutes, 45 seconds.
• To count from 1 to 490,605,994,125 would take you about thirty-one thousand, one hundred ninety-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 490605994125 cubic inches would be around 657.2 feet tall.

Recreational maths with 490605994125

• 490605994125 backwards is 521499506094
• The number of decimal digits it has is: 12
• The sum of 490605994125's digits is 54
• More coming soon!