47942151246

Names of 47942151246

• Cardinal: 47942151246 can be written as Forty-seven billion, nine hundred forty-two million, one hundred fifty-one thousand, two hundred forty-six.

Scientific notation

• Scientific notation: 4.7942151246 × 10¹⁰

Factors of 47942151246

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3622

Divisors of 47942151246

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 79 99 121 158 198 237 242 363 474 711 726 869 1089 1422 1738 2178 2607 3527 5214 6241 7054 7821 9559 10581 12482 15642 18723 19118 21162 28677 31743 37446 38797 56169 57354 63486 68651 77594 86031 112338 116391 137302 172062 205953 232782 278633 349173 411906 426767 557266 617859 698346 755161 835899 853534 1235718 1280301 1510322 1671798 2265483 2507697 2560602 3064963 3840903 4530966 5015394 6129926 6796449 7681806 9194889 13592898 18389778 22012007 27584667 33714593 44024014 55169334 66036021 67429186 101143779 132072042 198108063 202287558 242132077 303431337 396216126 484264154 606862674 726396231 1452792462 2179188693 2663452847 4358377386 5326905694 7990358541 15980717082 23971075623 47942151246
• Sum of all divisors σ(n): 115672631256
• Sum of proper divisors (its aliquot sum) s(n): 67730480010
• 47942151246 is an abundant number, because the sum of its proper divisors (67730480010) is greater than itself. Its abundance is 19788328764

Bases of 47942151246

• Binary: 101100101001100100110010110001001110₂
• Hexadecimal: 0xB29932C4E
• Base-36: M0VIONI

Squares and roots of 47942151246

• 47942151246 squared (47942151246²) is 2298449866094339352516
• 47942151246 cubed (47942151246³) is 110192631111643264542771782634936
• The square root of 47942151246 is 218956.9620861599
• The cube root of 47942151246 is 3632.7806242847

Scales and comparisons

• 47,942,151,246 seconds is equal to 1,524 years, 21 weeks, 3 days, 14 minutes, 6 seconds.
• To count from 1 to 47,942,151,246 would take you about three thousand and forty-eight 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 47942151246 cubic inches would be around 302.7 feet tall.

Recreational maths with 47942151246

• 47942151246 backwards is 64215124974
• The number of decimal digits it has is: 11
• The sum of 47942151246's digits is 45
• More coming soon!