384434193

Names of 384434193

• Cardinal: 384434193 can be written as Three hundred eighty-four million, four hundred thirty-four thousand, one hundred ninety-three.

Scientific notation

• Scientific notation: 3.84434193 × 10⁸

Factors of 384434193

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 406

Divisors of 384434193

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 13 31 33 39 93 137 143 211 341 403 411 429 633 1023 1209 1507 1781 2321 2743 4247 4433 4521 5343 6541 6963 8229 12741 13299 19591 19623 28907 30173 46717 55211 58773 71951 85033 86721 90519 140151 165633 215853 255099 317977 375791 607321 896117 935363 953931 1127373 1821963 2688351 2806089 4133701 9857287 11649521 12401103 29571861 34948563 128144731 384434193
• Sum of all divisors σ(n): 629121024
• Sum of proper divisors (its aliquot sum) s(n): 244686831
• 384434193 is a deficient number, because the sum of its proper divisors (244686831) is less than itself. Its deficiency is 139747362

Bases of 384434193

• Binary: 10110111010100000000000010001₂
• Hexadecimal: 0x16EA0011
• Base-36: 6CVRBL

Squares and roots of 384434193

• 384434193 squared (384434193²) is 147789648747561249
• 384434193 cubed (384434193³) is 56815394350022169477387057
• The square root of 384434193 is 19606.9934717181
• The cube root of 384434193 is 727.1220856949

Scales and comparisons

• 384,434,193 seconds is equal to 12 years, 11 weeks, 4 days, 11 hours, 16 minutes, 33 seconds.
• To count from 1 to 384,434,193 would take you about eighteen 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 384434193 cubic inches would be around 60.6 feet tall.

Recreational maths with 384434193

• 384434193 backwards is 391434483
• 384434193 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 384434193's digits is 39
• More coming soon!