6997487343

Names of 6997487343

• Cardinal: 6997487343 can be written as Six billion, nine hundred ninety-seven million, four hundred eighty-seven thousand, three hundred forty-three.

Scientific notation

• Scientific notation: 6.997487343 × 10⁹

Factors of 6997487343

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 513

Divisors of 6997487343

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 11 21 29 33 41 73 77 87 123 203 219 231 287 319 349 451 511 609 803 861 957 1047 1189 1353 1533 2117 2233 2409 2443 2993 3157 3567 3839 5621 6351 6699 7329 8323 8979 9471 10121 11517 13079 14309 14819 16863 20951 23287 24969 25477 26873 30363 32923 39237 42927 44457 62853 69861 70847 76431 80619 86797 91553 98769 100163 111331 157399 163009 178339 212541 230461 260391 274659 280247 300489 333993 414961 472197 489027 535017 607579 691383 738833 779317 840741 954767 1044557 1101793 1244883 1822737 1961729 2216499 2337951 2864301 2904727 3133671 3305379 4564571 5171831 5885187 6683369 7311899 8127163 8714181 11490127 13693713 15515493 20050107 21935697 24381489 30292153 31951997 34470381 56890141 80430889 90876459 95855991 170670423 212045071 241292667 333213683 636135213 999641049 2332495781 6997487343
• Sum of all divisors σ(n): 12531456000
• Sum of proper divisors (its aliquot sum) s(n): 5533968657
• 6997487343 is a deficient number, because the sum of its proper divisors (5533968657) is less than itself. Its deficiency is 1463518686

Bases of 6997487343

• Binary: 110100001000101010010111011101111₂
• Hexadecimal: 0x1A1152EEF
• Base-36: 37Q4FSF

Squares and roots of 6997487343

• 6997487343 squared (6997487343²) is 48964829115445199649
• 6997487343 cubed (6997487343³) is 342630771987485670353985542607
• The square root of 6997487343 is 83650.9853080047
• The cube root of 6997487343 is 1912.7022725275

Scales and comparisons

• 6,997,487,343 seconds is equal to 222 years, 25 weeks, 6 days, 10 hours, 29 minutes, 3 seconds.
• To count from 1 to 6,997,487,343 would take you about four hundred forty-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 6997487343 cubic inches would be around 159.4 feet tall.

Recreational maths with 6997487343

• 6997487343 backwards is 3437847996
• The number of decimal digits it has is: 10
• The sum of 6997487343's digits is 60
• More coming soon!