6379664742

Names of 6379664742

• Cardinal: 6379664742 can be written as Six billion, three hundred seventy-nine million, six hundred sixty-four thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 6.379664742 × 10⁹

Factors of 6379664742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13036

Divisors of 6379664742

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 99 121 198 229 242 363 458 687 726 1089 1374 2061 2178 2519 4122 5038 7557 12791 15114 22671 25582 27709 38373 45342 55418 76746 83127 115119 140701 166254 230238 249381 281402 422103 498762 844206 1266309 1547711 2532618 2929139 3095422 4643133 5858278 8787417 9286266 13929399 17574834 26362251 27858798 32220529 52724502 64441058 96661587 193323174 289984761 354425819 579969522 708851638 1063277457 2126554914 3189832371 6379664742
• Sum of all divisors σ(n): 15260983920
• Sum of proper divisors (its aliquot sum) s(n): 8881319178
• 6379664742 is an abundant number, because the sum of its proper divisors (8881319178) is greater than itself. Its abundance is 2501654436

Bases of 6379664742

• Binary: 101111100010000011111010101100110₂
• Hexadecimal: 0x17C41F566
• Base-36: 2XIACTI

Squares and roots of 6379664742

• 6379664742 squared (6379664742²) is 40700122220317926564
• 6379664742 cubed (6379664742³) is 259653134724053032130896006488
• The square root of 6379664742 is 79872.8035190953
• The cube root of 6379664742 is 1854.6670323581

Scales and comparisons

• 6,379,664,742 seconds is equal to 202 years, 44 weeks, 2 days, 17 hours, 5 minutes, 42 seconds.
• To count from 1 to 6,379,664,742 would take you about four 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 6379664742 cubic inches would be around 154.6 feet tall.

Recreational maths with 6379664742

• 6379664742 backwards is 2474669736
• The number of decimal digits it has is: 10
• The sum of 6379664742's digits is 54
• More coming soon!