47887121412

Names of 47887121412

• Cardinal: 47887121412 can be written as Forty-seven billion, eight hundred eighty-seven million, one hundred twenty-one thousand, four hundred twelve.

Scientific notation

• Scientific notation: 4.7887121412 × 10¹⁰

Factors of 47887121412

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19580

Divisors of 47887121412

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 31 36 39 52 62 78 93 117 124 156 169 186 234 279 338 372 403 468 507 558 676 806 1014 1116 1209 1521 1612 2028 2197 2418 3042 3627 4394 4836 5239 6084 6591 7254 8788 10478 13182 14508 15717 19531 19773 20956 26364 31434 39062 39546 47151 58593 62868 68107 78124 79092 94302 117186 136214 175779 188604 204321 234372 253903 272428 351558 408642 507806 605461 612963 703116 761709 817284 1015612 1210922 1225926 1523418 1816383 2285127 2421844 2451852 3046836 3300739 3632766 4570254 5449149 6601478 7265532 7870993 9140508 9902217 10898298 13202956 15741986 19804434 21796596 23612979 29706651 31483972 39608868 42909607 47225958 59413302 70838937 85819214 94451916 102322909 118826604 128728821 141677874 171638428 204645818 257457642 283355748 306968727 386186463 409291636 514915284 613937454 772372926 920906181 1227874908 1330197817 1544745852 1841812362 2660395634 3683624724 3990593451 5320791268 7981186902 11971780353 15962373804 23943560706 47887121412
• Sum of all divisors σ(n): 135367697920
• Sum of proper divisors (its aliquot sum) s(n): 87480576508
• 47887121412 is an abundant number, because the sum of its proper divisors (87480576508) is greater than itself. Its abundance is 39593455096

Bases of 47887121412

• Binary: 101100100110010010110111110000000100₂
• Hexadecimal: 0xB264B7C04
• Base-36: LZYR7D0

Squares and roots of 47887121412

• 47887121412 squared (47887121412²) is 2293176397127628873744
• 47887121412 cubed (47887121412³) is 109813616548383491936655747006528
• The square root of 47887121412 is 218831.2624192441
• The cube root of 47887121412 is 3631.3901439737

Scales and comparisons

• 47,887,121,412 seconds is equal to 1,522 years, 34 weeks, 3 days, 2 hours, 10 minutes, 12 seconds.
• To count from 1 to 47,887,121,412 would take you about three thousand and forty-five 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 47887121412 cubic inches would be around 302.6 feet tall.

Recreational maths with 47887121412

• 47887121412 backwards is 21412178874
• The number of decimal digits it has is: 11
• The sum of 47887121412's digits is 45
• More coming soon!