47420020736

Names of 47420020736

• Cardinal: 47420020736 can be written as Forty-seven billion, four hundred twenty million, twenty thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 4.7420020736 × 10¹⁰

Factors of 47420020736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1396

Divisors of 47420020736

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 16 22 23 32 44 46 64 71 88 92 128 142 176 184 253 256 284 352 368 506 512 568 704 736 781 1012 1024 1136 1289 1408 1472 1562 1633 2024 2048 2272 2578 2816 2944 3124 3266 4048 4544 5156 5632 5888 6248 6532 8096 9088 10312 11264 11776 12496 13064 14179 16192 17963 18176 20624 22528 23552 24992 26128 28358 29647 32384 35926 36352 41248 47104 49984 52256 56716 59294 64768 71852 72704 82496 91519 99968 104512 113432 118588 129536 143704 145408 164992 183038 199936 209024 226864 237176 259072 287408 326117 329984 366076 399872 418048 453728 474352 518144 574816 652234 659968 732152 799744 836096 907456 948704 1006709 1149632 1304468 1319936 1464304 1599488 1672192 1814912 1897408 2013418 2104937 2299264 2608936 2639872 2928608 3344384 3629824 3794816 4026836 4209874 4598528 5217872 5857216 7259648 7589632 8053672 8419748 9197056 10435744 11714432 14519296 15179264 16107344 16839496 18394112 20871488 23154307 23428864 29038592 30358528 32214688 33678992 36788224 41742976 46308614 46857728 60717056 64429376 67357984 83485952 92617228 93715456 128858752 134715968 166971904 185234456 187430912 257717504 269431936 333943808 370468912 515435008 538863872 667887616 740937824 1030870016 1077727744 1481875648 2061740032 2155455488 2963751296 4310910976 5927502592 11855005184 23710010368 47420020736
• Sum of all divisors σ(n): 109538956800
• Sum of proper divisors (its aliquot sum) s(n): 62118936064
• 47420020736 is an abundant number, because the sum of its proper divisors (62118936064) is greater than itself. Its abundance is 14698915328

Bases of 47420020736

• Binary: 101100001010011101000001100000000000₂
• Hexadecimal: 0xB0A741800
• Base-36: LS8NM68

Squares and roots of 47420020736

• 47420020736 squared (47420020736²) is 2248658366602669981696
• 47420020736 cubed (47420020736³) is 106631426372478500404989060448256
• The square root of 47420020736 is 217761.3848596669
• The cube root of 47420020736 is 3619.5444400931

Scales and comparisons

• 47,420,020,736 seconds is equal to 1,507 years, 42 weeks, 19 hours, 58 minutes, 56 seconds.
• To count from 1 to 47,420,020,736 would take you about three thousand and fifteen 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 47420020736 cubic inches would be around 301.6 feet tall.

Recreational maths with 47420020736

• 47420020736 backwards is 63702002474
• The number of decimal digits it has is: 11
• The sum of 47420020736's digits is 35
• More coming soon!