3197991346

Names of 3197991346

• Cardinal: 3197991346 can be written as Three billion, one hundred ninety-seven million, nine hundred ninety-one thousand, three hundred forty-six.

Scientific notation

• Scientific notation: 3.197991346 × 10⁹

Factors of 3197991346

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1223

Divisors of 3197991346

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 11 17 19 22 23 34 38 46 187 209 253 289 323 374 391 418 437 506 578 646 782 874 1151 2302 3179 3553 4301 4807 5491 6358 6647 7106 7429 8602 9614 10982 12661 13294 14858 19567 21869 25322 26473 39134 43738 52946 60401 73117 81719 120802 126293 146234 163438 215237 240559 252586 291203 332639 371773 430474 450041 481118 502987 582406 665278 743546 900082 1005974 1389223 2778446 3659029 4089503 4950451 5532857 6320141 7318058 7650697 8179006 8550779 9900902 11065714 12640282 15301394 17101558 69521551 84157667 94058569 139043102 145363243 168315334 188117138 290726486 1598995673 3197991346
• Sum of all divisors σ(n): 6111313920
• Sum of proper divisors (its aliquot sum) s(n): 2913322574
• 3197991346 is a deficient number, because the sum of its proper divisors (2913322574) is less than itself. Its deficiency is 284668772

Bases of 3197991346

• Binary: 10111110100111010111100110110010₂
• Hexadecimal: 0xBE9D79B2
• Base-36: 1GW01WY

Squares and roots of 3197991346

• 3197991346 squared (3197991346²) is 10227148649090891716
• 3197991346 cubed (3197991346³) is 32706332874048262475191089736
• The square root of 3197991346 is 56550.7855471525
• The cube root of 3197991346 is 1473.3042038949

Scales and comparisons

• 3,197,991,346 seconds is equal to 101 years, 35 weeks, 4 days, 18 hours, 55 minutes, 46 seconds.
• To count from 1 to 3,197,991,346 would take you about two hundred 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 3197991346 cubic inches would be around 122.8 feet tall.

Recreational maths with 3197991346

• 3197991346 backwards is 6431997913
• The number of decimal digits it has is: 10
• The sum of 3197991346's digits is 52
• More coming soon!