49902913242

Names of 49902913242

• Cardinal: 49902913242 can be written as Forty-nine billion, nine hundred two million, nine hundred thirteen thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 4.9902913242 × 10¹⁰

Factors of 49902913242

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2092

Divisors of 49902913242

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 27 38 39 42 54 57 63 78 91 114 117 126 133 171 182 189 234 247 266 273 307 342 351 378 399 494 513 546 614 702 741 798 819 921 1026 1197 1482 1638 1729 1741 1842 2149 2223 2394 2457 2763 3458 3482 3591 3991 4298 4446 4914 5187 5223 5526 5833 6447 6669 7182 7982 8289 10374 10446 11666 11973 12187 12894 13338 15561 15669 16578 17499 19341 22633 23946 24374 27937 31122 31338 33079 34998 35919 36561 38682 40831 45266 46683 47007 52497 55874 58023 66158 67899 71838 73122 75829 81662 83811 93366 94014 99237 104994 107757 109683 116046 122493 135798 151658 157491 158431 167622 198474 203697 215514 219366 227487 231553 244986 251433 297711 314982 316862 329049 367479 407394 430027 454974 463106 475293 502866 530803 534487 595422 611091 658098 682461 694659 734958 754299 860054 893133 950586 1061606 1068974 1102437 1222182 1290081 1364922 1389318 1425879 1508598 1592409 1603461 1786266 2047383 2083977 2204874 2580162 2851758 3010189 3184818 3206922 3741409 3870243 4094766 4167954 4277637 4777227 4810383 6020378 6251931 6948331 7482818 7740486 8555274 9030567 9554454 9620766 10155253 11224227 11610729 12503862 13896662 14331681 14431149 18061134 20310506 20844993 22448454 23221458 27091701 28663362 28862298 30465759 33672681 41689986 48638317 54183402 60931518 62534979 67345362 71086771 81275103 91397277 97276634 101018043 125069958 132018289 142173542 145914951 162550206 182794554 187604937 202036086 213260313 264036578 274191831 291829902 375209874 396054867 426520626 437744853 548383662 639780939 792109734 875489706 924128023 1188164601 1279561878 1313234559 1848256046 1919342817 2376329202 2626469118 2772384069 3564493803 3838685634 5544768138 7128987606 8317152207 16634304414 24951456621 49902913242
• Sum of all divisors σ(n): 144220876800
• Sum of proper divisors (its aliquot sum) s(n): 94317963558
• 49902913242 is an abundant number, because the sum of its proper divisors (94317963558) is greater than itself. Its abundance is 44415050316

Bases of 49902913242

• Binary: 101110011110011100100000011011011010₂
• Hexadecimal: 0xB9E7206DA
• Base-36: MXAWMAI

Squares and roots of 49902913242

• 49902913242 squared (49902913242²) is 2490300750038578950564
• 49902913242 cubed (49902913242³) is 124273262275662733522962698968488
• The square root of 49902913242 is 223389.5996728585
• The cube root of 49902913242 is 3681.6454824723

Scales and comparisons

• 49,902,913,242 seconds is equal to 1,586 years, 39 weeks, 3 days, 20 minutes, 42 seconds.
• To count from 1 to 49,902,913,242 would take you about three thousand, one hundred seventy-three 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 49902913242 cubic inches would be around 306.8 feet tall.

Recreational maths with 49902913242

• 49902913242 backwards is 24231920994
• The number of decimal digits it has is: 11
• The sum of 49902913242's digits is 45
• More coming soon!