49131852042

Names of 49131852042

• Cardinal: 49131852042 can be written as Forty-nine billion, one hundred thirty-one million, eight hundred fifty-two thousand and forty-two.

Scientific notation

• Scientific notation: 4.9131852042 × 10¹⁰

Factors of 49131852042

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3553

Divisors of 49131852042

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 49 78 91 98 147 169 182 273 294 307 338 507 546 614 637 921 1014 1183 1274 1842 1911 2149 2366 3221 3549 3822 3991 4298 6442 6447 7098 7982 8281 9663 11973 12894 15043 16562 19326 22547 23946 24843 27937 30086 41873 45094 45129 49686 51883 55874 67641 83746 83811 90258 103766 125619 135282 155649 157829 167622 195559 251238 293111 311298 315658 363181 391118 473487 544349 586222 586677 726362 879333 946974 988847 1088698 1089543 1173354 1633047 1758666 1977694 2051777 2179086 2542267 2966541 3266094 3810443 4103554 5084534 5933082 6155331 6921929 7620886 7626801 11431329 12310662 12855011 13843858 15253602 20765787 22862658 25710022 26673101 38565033 41531574 48453503 53346202 77130066 80019303 89985077 96907006 145360509 160038606 167115143 179970154 269955231 290721018 334230286 501345429 539910462 629895539 1002690858 1169806001 1259791078 1889686617 2339612002 3509418003 3779373234 7018836006 8188642007 16377284014 24565926021 49131852042
• Sum of all divisors σ(n): 124217688672
• Sum of proper divisors (its aliquot sum) s(n): 75085836630
• 49131852042 is an abundant number, because the sum of its proper divisors (75085836630) is greater than itself. Its abundance is 25953984588

Bases of 49131852042

• Binary: 101101110000011111001001000100001010₂
• Hexadecimal: 0xB707C910A
• Base-36: MKJU3NU

Squares and roots of 49131852042

• 49131852042 squared (49131852042²) is 2413938885076979569764
• 49131852042 cubed (49131852042³) is 118601288140032602001901664858088
• The square root of 49131852042 is 221657.0595356711
• The cube root of 49131852042 is 3662.5849944313

Scales and comparisons

• 49,131,852,042 seconds is equal to 1,562 years, 12 weeks, 3 days, 16 hours, 40 minutes, 42 seconds.
• To count from 1 to 49,131,852,042 would take you about three thousand, one hundred twenty-four 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 49131852042 cubic inches would be around 305.2 feet tall.

Recreational maths with 49131852042

• 49131852042 backwards is 24025813194
• 49131852042 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49131852042's digits is 39
• More coming soon!