47149375607721472

Names of 47149375607721472

• Cardinal: 47149375607721472 can be written as Forty-seven quadrillion, one hundred forty-nine trillion, three hundred seventy-five billion, six hundred seven million, seven hundred twenty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.7149375607721472 × 10¹⁶

Factors of 47149375607721472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1262

Divisors of 47149375607721472

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 349 512 698 911 1396 1822 2792 3644 5584 7288 11168 14576 22336 29152 44672 58304 89344 116608 121801 178688 233216 243602 317939 466432 487204 635878 829921 974408 1271756 1659842 1948816 2543512 3319684 3897632 5087024 6639368 7795264 10174048 13278736 15590528 20348096 26557472 31181056 40696192 53114944 62362112 81392384 106229888 110960711 162784768 212459776 221921422 289642429 424919552 443842844 579284858 756058031 887685688 1158569716 1512116062 1775371376 2317139432 3024232124 3550742752 4634278864 6048464248 7101485504 9268557728 12096928496 14202971008 18537115456 24193856992 28405942016 37074230912 48387713984 56811884032 74148461824 96775427968 101085207721 148296923648 193550855936 202170415442 263864252819 387101711872 404340830884 527728505638 808681661768 1055457011276 1617363323536 2110914022552 3234726647072 4221828045104 6469453294144 8443656090208 12938906588288 16887312180416 25877813176576 33774624360832 51755626353152 67549248721664 92088624233831 135098497443328 184177248467662 368354496935324 736708993870648 1473417987741296 2946835975482592 5893671950965184 11787343901930368 23574687803860736 47149375607721472
• Sum of all divisors σ(n): 94581190453872672
• Sum of proper divisors (its aliquot sum) s(n): 47431814846151200
• 47149375607721472 is an abundant number, because the sum of its proper divisors (47431814846151200) is greater than itself. Its abundance is 282439238429728

Bases of 47149375607721472

• Binary: 10100111100000100001101101111000011110101100111000000000₂
• Hexadecimal: 0xA7821B787ACE00
• Base-36: CW9244S18N4

Squares and roots of 47149375607721472

• 47149375607721472 squared (47149375607721472²) is 2223063620198000527085387529846784
• 47149375607721472 cubed (47149375607721472³) is 104816061628576596718124405442177290688931506946048
• The square root of 47149375607721472 is 217139069.7403888943
• The cube root of 47149375607721472 is 361264.5232641775

Scales and comparisons

• 47,149,375,607,721,472 seconds is equal to 1,499,204,301 years, 38 weeks, 2 hours, 37 minutes, 52 seconds.
• To count from 1 to 47,149,375,607,721,472 would take you about four billion, four hundred ninety-seven million, six hundred twelve thousand, nine hundred 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 47149375607721472 cubic inches would be around 30105.4 feet tall.

Recreational maths with 47149375607721472

• 47149375607721472 backwards is 27412770657394174
• The number of decimal digits it has is: 17
• The sum of 47149375607721472's digits is 76
• More coming soon!