47128750416

Names of 47128750416

• Cardinal: 47128750416 can be written as Forty-seven billion, one hundred twenty-eight million, seven hundred fifty thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 4.7128750416 × 10¹⁰

Factors of 47128750416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11976

Divisors of 47128750416

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 264 396 528 792 1584 3529 7058 8431 10587 14116 16862 21174 25293 28232 31761 33724 38819 42348 50586 56464 63522 67448 75879 77638 84696 92741 101172 116457 127044 134896 151758 155276 169392 185482 202344 232914 254088 278223 303516 310552 349371 370964 404688 465828 508176 556446 607032 621104 698742 741928 834669 931656 1112892 1214064 1397484 1483856 1669338 1863312 2225784 2794968 3338676 4451568 5589936 6677352 13354704 29752999 59505998 89258997 119011996 178517994 238023992 267776991 327282989 357035988 476047984 535553982 654565978 714071976 981848967 1071107964 1309131956 1428143952 1963697934 2142215928 2618263912 2945546901 3927395868 4284431856 5236527824 5891093802 7854791736 11782187604 15709583472 23564375208 47128750416
• Sum of all divisors σ(n): 143943346560
• Sum of proper divisors (its aliquot sum) s(n): 96814596144
• 47128750416 is an abundant number, because the sum of its proper divisors (96814596144) is greater than itself. Its abundance is 49685845728

Bases of 47128750416

• Binary: 101011111001000101111010100101010000₂
• Hexadecimal: 0xAF917A950
• Base-36: LNF8OK0

Squares and roots of 47128750416

• 47128750416 squared (47128750416²) is 2221119115773620173056
• 47128750416 cubed (47128750416³) is 104678568451501553892738951991296
• The square root of 47128750416 is 217091.5714992179
• The cube root of 47128750416 is 3612.1183796553

Scales and comparisons

• 47,128,750,416 seconds is equal to 1,498 years, 28 weeks, 3 days, 15 hours, 33 minutes, 36 seconds.
• To count from 1 to 47,128,750,416 would take you about two thousand, nine hundred ninety-seven 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 47128750416 cubic inches would be around 301 feet tall.

Recreational maths with 47128750416

• 47128750416 backwards is 61405782174
• The number of decimal digits it has is: 11
• The sum of 47128750416's digits is 45
• More coming soon!