47989789144

Names of 47989789144

• Cardinal: 47989789144 can be written as Forty-seven billion, nine hundred eighty-nine million, seven hundred eighty-nine thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.7989789144 × 10¹⁰

Factors of 47989789144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 75

Divisors of 47989789144

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 11 19 22 38 43 44 76 86 88 152 172 209 344 361 418 473 722 817 836 946 1444 1634 1672 1849 1892 2888 3268 3698 3784 3971 6536 6859 7396 7942 8987 13718 14792 15523 15884 17974 20339 27436 31046 31768 35131 35948 40678 54872 62092 70262 71896 75449 79507 81356 124184 140524 150898 159014 162712 170753 281048 294937 301796 318028 341506 386441 589874 603592 636056 667489 683012 772882 874577 1179748 1334978 1366024 1510633 1545764 1749154 2359496 2669956 3021266 3091528 3244307 3498308 5339912 6042532 6488614 6996616 7342379 12085064 12682291 12977228 14684758 16616963 25364582 25954456 28702027 29369516 33233926 50729164 57404054 58739032 66467852 101458328 114808108 132935704 139505201 229616216 279010402 315722297 545338513 558020804 631444594 1090677026 1116041608 1262889188 2181354052 2525778376 4362708104 5998723643 11997447286 23994894572 47989789144
• Sum of all divisors σ(n): 106080480000
• Sum of proper divisors (its aliquot sum) s(n): 58090690856
• 47989789144 is an abundant number, because the sum of its proper divisors (58090690856) is greater than itself. Its abundance is 10100901712

Bases of 47989789144

• Binary: 101100101100011010100001000111011000₂
• Hexadecimal: 0xB2C6A11D8
• Base-36: M1NVQAG

Squares and roots of 47989789144

• 47989789144 squared (47989789144²) is 2303019862085580252736
• 47989789144 cubed (47989789144³) is 110521437575930956411690869097984
• The square root of 47989789144 is 219065.7187786351
• The cube root of 47989789144 is 3633.9834679903

Scales and comparisons

• 47,989,789,144 seconds is equal to 1,525 years, 48 weeks, 1 day, 8 hours, 59 minutes, 4 seconds.
• To count from 1 to 47,989,789,144 would take you about three thousand and fifty-one 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 47989789144 cubic inches would be around 302.8 feet tall.

Recreational maths with 47989789144

• 47989789144 backwards is 44198798974
• The number of decimal digits it has is: 11
• The sum of 47989789144's digits is 70
• More coming soon!