47229946491

Names of 47229946491

• Cardinal: 47229946491 can be written as Forty-seven billion, two hundred twenty-nine million, nine hundred forty-six thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 4.7229946491 × 10¹⁰

Factors of 47229946491

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8815

Divisors of 47229946491

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 13 21 31 39 49 91 93 147 169 217 273 343 403 507 637 651 1029 1183 1209 1519 1911 2821 3549 4459 4557 5239 8281 8463 8761 10633 13377 15717 19747 24843 26283 31899 36673 57967 59241 61327 110019 113893 138229 173901 183981 256711 271591 341679 414687 429289 770133 797251 814773 1287867 1480609 1796977 1901137 2391753 3005023 3530683 4441827 5390931 5580757 5703411 9015069 10364263 10592049 13307959 16742271 24714781 31092789 39065299 39923877 45898879 72549841 74144343 93155713 117195897 137696637 173003467 217649523 279467139 321292153 507848887 519010401 963876459 1211024269 1523546661 2249045071 3633072807 6747135213 15743315497 47229946491
• Sum of all divisors σ(n): 82096435200
• Sum of proper divisors (its aliquot sum) s(n): 34866488709
• 47229946491 is a deficient number, because the sum of its proper divisors (34866488709) is less than itself. Its deficiency is 12363457782

Bases of 47229946491

• Binary: 101011111111000111111100101001111011₂
• Hexadecimal: 0xAFF1FCA7B
• Base-36: LP3HNY3

Squares and roots of 47229946491

• 47229946491 squared (47229946491²) is 2230667845542723213081
• 47229946491 cubed (47229946491³) is 105354322984177070208239221248771
• The square root of 47229946491 is 217324.5188445153
• The cube root of 47229946491 is 3614.7018761703

Scales and comparisons

• 47,229,946,491 seconds is equal to 1,501 years, 39 weeks, 5 days, 21 hours, 34 minutes, 51 seconds.
• To count from 1 to 47,229,946,491 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 47229946491 cubic inches would be around 301.2 feet tall.

Recreational maths with 47229946491

• 47229946491 backwards is 19464992274
• The number of decimal digits it has is: 11
• The sum of 47229946491's digits is 57
• More coming soon!