47228772864

Names of 47228772864

• Cardinal: 47228772864 can be written as Forty-seven billion, two hundred twenty-eight million, seven hundred seventy-two thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.7228772864 × 10¹⁰

Factors of 47228772864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4855

Divisors of 47228772864

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 71 78 84 91 96 104 112 128 142 156 168 182 192 208 213 224 256 273 284 312 336 364 384 416 426 448 497 512 546 568 624 672 728 768 832 852 896 923 994 1092 1136 1248 1344 1456 1491 1536 1664 1704 1792 1846 1988 2184 2272 2496 2688 2769 2912 2982 3328 3408 3584 3692 3976 4368 4544 4759 4992 5376 5538 5824 5964 6461 6656 6816 7384 7952 8736 9088 9518 9984 10752 11076 11648 11928 12922 13632 14277 14768 15904 17472 18176 19036 19383 19968 22152 23296 23856 25844 27264 28554 29536 31808 33313 34944 36352 38072 38766 44304 46592 47712 51688 54528 57108 59072 61867 63616 66626 69888 76144 77532 88608 95424 99939 103376 109056 114216 118144 123734 127232 133252 139776 152288 155064 177216 185601 190848 199878 206752 228432 236288 247468 254464 266504 304576 310128 337889 354432 371202 381696 399756 413504 433069 456864 472576 494936 533008 609152 620256 675778 708864 742404 763392 799512 827008 866138 913728 989872 1013667 1066016 1218304 1240512 1299207 1351556 1417728 1484808 1599024 1654016 1732276 1827456 1979744 2027334 2132032 2365223 2436608 2481024 2598414 2703112 2969616 3198048 3308032 3464552 3654912 3959488 4054668 4264064 4392557 4730446 4962048 5196828 5406224 5939232 6396096 6929104 7095669 7309824 7918976 8109336 8528128 8785114 9460892 9924096 10393656 10812448 11878464 12792192 13177671 13858208 14191338 15837952 16218672 17056256 17570228 18921784 20787312 21624896 23756928 25584384 26355342 27716416 28382676 30747899 31675904 32437344 35140456 37843568 41574624 43249792 47513856 51168768 52710684 55432832 56765352 61495798 64874688 70280912 75687136 83149248 86499584 92243697 95027712 105421368 110865664 113530704 122991596 129749376 140561824 151374272 166298496 172999168 184487394 210842736 221731328 227061408 245983192 259498752 281123648 302748544 332596992 368974788 421685472 454122816 491966384 518997504 562247296 605497088 665193984 737949576 843370944 908245632 983932768 1124494592 1210994176 1475899152 1686741888 1816491264 1967865536 2248989184 2951798304 3373483776 3632982528 3935731072 5903596608 6746967552 7871462144 11807193216 15742924288 23614386432 47228772864
• Sum of all divisors σ(n): 157069946880
• Sum of proper divisors (its aliquot sum) s(n): 109841174016
• 47228772864 is an abundant number, because the sum of its proper divisors (109841174016) is greater than itself. Its abundance is 62612401152

Bases of 47228772864

• Binary: 101011111111000011011110001000000000₂
• Hexadecimal: 0xAFF0DE200
• Base-36: LP2SIDC

Squares and roots of 47228772864

• 47228772864 squared (47228772864²) is 2230556986239302762496
• 47228772864 cubed (47228772864³) is 105346469263304403719651321708544
• The square root of 47228772864 is 217321.8186561119
• The cube root of 47228772864 is 3614.6719350901

Scales and comparisons

• 47,228,772,864 seconds is equal to 1,501 years, 37 weeks, 6 days, 7 hours, 34 minutes, 24 seconds.
• To count from 1 to 47,228,772,864 would take you about three thousand and three 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 47228772864 cubic inches would be around 301.2 feet tall.

Recreational maths with 47228772864

• 47228772864 backwards is 46827782274
• The number of decimal digits it has is: 11
• The sum of 47228772864's digits is 57
• More coming soon!