8404328842

Names of 8404328842

• Cardinal: 8404328842 can be written as Eight billion, four hundred four million, three hundred twenty-eight thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 8.404328842 × 10⁹

Factors of 8404328842

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 404

Divisors of 8404328842

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 13 14 26 31 62 83 91 131 137 166 182 217 262 274 403 434 581 806 917 959 1079 1162 1703 1781 1834 1918 2158 2573 2821 3406 3562 4061 4247 5146 5642 7553 8122 8494 10873 11371 11921 12467 15106 17947 18011 21746 22742 23842 24934 28427 29729 33449 35894 36022 52793 55211 56854 59458 66898 76111 79597 105586 110422 125629 141349 147823 152222 159194 233311 234143 251258 282698 295646 337063 352501 369551 386477 466622 468286 556357 674126 705002 739102 772954 989443 1034761 1112714 1489601 1633177 1978886 2069522 2359441 2467507 2979202 3266354 3894499 4381819 4582513 4718882 4935014 7232641 7788998 8763638 9165026 10427207 14465282 19364813 20854414 30672733 32077591 38729626 46177631 50628487 61345466 64155182 92355262 101256974 135553691 271107382 323243417 600309203 646486834 1200618406 4202164421 8404328842
• Sum of all divisors σ(n): 16452108288
• Sum of proper divisors (its aliquot sum) s(n): 8047779446
• 8404328842 is a deficient number, because the sum of its proper divisors (8047779446) is less than itself. Its deficiency is 356549396

Bases of 8404328842

• Binary: 111110100111011111110000110001010₂
• Hexadecimal: 0x1F4EFE18A
• Base-36: 3UZPXMY

Squares and roots of 8404328842

• 8404328842 squared (8404328842²) is 70632743284473060964
• 8404328842 cubed (8404328842³) is 593620801575278757031769523688
• The square root of 8404328842 is 91675.1266265827
• The cube root of 8404328842 is 2033.1418456659

Scales and comparisons

• 8,404,328,842 seconds is equal to 267 years, 12 weeks, 7 hours, 47 minutes, 22 seconds.
• To count from 1 to 8,404,328,842 would take you about five hundred thirty-four 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 8404328842 cubic inches would be around 169.4 feet tall.

Recreational maths with 8404328842

• 8404328842 backwards is 2488234048
• The number of decimal digits it has is: 10
• The sum of 8404328842's digits is 43
• More coming soon!