47318545449

Names of 47318545449

• Cardinal: 47318545449 can be written as Forty-seven billion, three hundred eighteen million, five hundred forty-five thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 4.7318545449 × 10¹⁰

Factors of 47318545449

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 129

Divisors of 47318545449

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 7 9 21 23 29 49 63 67 69 87 147 161 201 203 207 261 343 441 469 483 603 609 667 1029 1127 1407 1421 1449 1541 1827 1943 2001 2401 3087 3283 3381 4221 4263 4623 4669 5829 6003 7203 7889 9849 9947 10143 10787 12789 13601 13869 14007 16807 17487 21609 22981 23667 29547 29841 32361 32683 40803 42021 44689 50421 55223 68943 69629 71001 75509 89523 95207 97083 98049 117649 122409 134067 151263 160867 165669 206829 208887 226527 228781 285621 294147 312823 352947 386561 402201 482601 487403 497007 528563 626661 666449 679581 686343 856863 938469 1058841 1126069 1159683 1447803 1462209 1585689 1601467 1999347 2059029 2189761 2705927 2815407 3378207 3411821 3479049 3699941 4386627 4665143 4757067 4804401 5998041 6569283 7882483 8117781 10134621 10235463 11099823 11210269 13995429 14413203 15328327 19707849 23647449 24353343 25899587 30706389 32656001 33299469 33630807 41986287 45984981 70942347 77698761 78471883 97968003 100892421 107298289 137954943 181297109 228592007 233096283 235415649 293904009 321894867 543891327 685776021 706246947 751088023 965684601 1631673981 2057328063 2253264069 5257616161 6759792207 15772848483 47318545449
• Sum of all divisors σ(n): 87361335360
• Sum of proper divisors (its aliquot sum) s(n): 40042789911
• 47318545449 is a deficient number, because the sum of its proper divisors (40042789911) is less than itself. Its deficiency is 7275755538

Bases of 47318545449

• Binary: 101100000100011001111011010000101001₂
• Hexadecimal: 0xB0467B429
• Base-36: LQK8NC9

Squares and roots of 47318545449

• 47318545449 squared (47318545449²) is 2239044743409078611601
• 47318545449 cubed (47318545449³) is 105948340453347029482255737153849
• The square root of 47318545449 is 217528.2635636115
• The cube root of 47318545449 is 3616.9607450547

Scales and comparisons

• 47,318,545,449 seconds is equal to 1,504 years, 30 weeks, 2 days, 8 hours, 24 minutes, 9 seconds.
• To count from 1 to 47,318,545,449 would take you about three thousand and nine 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 47318545449 cubic inches would be around 301.4 feet tall.

Recreational maths with 47318545449

• 47318545449 backwards is 94454581374
• The number of decimal digits it has is: 11
• The sum of 47318545449's digits is 54
• More coming soon!