3493418985

Names of 3493418985

• Cardinal: 3493418985 can be written as Three billion, four hundred ninety-three million, four hundred eighteen thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 3.493418985 × 10⁹

Factors of 3493418985

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 195

Divisors of 3493418985

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 15 21 31 35 45 49 63 93 105 147 149 155 217 245 279 315 343 441 447 465 651 735 745 1029 1043 1085 1341 1395 1519 1715 1953 2205 2235 2401 3087 3129 3255 4557 4619 5145 5215 6705 7203 7301 7595 9387 9765 10633 12005 13671 13857 15435 15645 16807 21609 21903 22785 23095 31899 32333 36015 36505 41571 46935 50421 51107 53165 65709 68355 69285 74431 84035 95697 96999 108045 109515 151263 153321 159495 161665 207855 223293 226331 252105 255535 290997 328545 357749 372155 459963 478485 484995 521017 669879 678993 756315 766605 1073247 1116465 1131655 1454985 1563051 1584317 1788745 2036979 2299815 2504243 2605085 3219741 3349395 3394965 4689153 4752951 5366235 7512729 7815255 7921585 10184895 11090219 12521215 14258853 16098705 22538187 23445765 23764755 33270657 37563645 55451095 71294265 77631533 99811971 112690935 166353285 232894599 388157665 499059855 698683797 1164472995 3493418985
• Sum of all divisors σ(n): 7341235200
• Sum of proper divisors (its aliquot sum) s(n): 3847816215
• 3493418985 is an abundant number, because the sum of its proper divisors (3847816215) is greater than itself. Its abundance is 354397230

Bases of 3493418985

• Binary: 11010000001110010101011111101001₂
• Hexadecimal: 0xD03957E9
• Base-36: 1LRW3C9

Squares and roots of 3493418985

• 3493418985 squared (3493418985²) is 12203976204758430225
• 3493418985 cubed (3493418985³) is 42633602166191347486812821625
• The square root of 3493418985 is 59105.1519328053
• The cube root of 3493418985 is 1517.3422775661

Scales and comparisons

• 3,493,418,985 seconds is equal to 111 years, 4 weeks, 1 day, 2 hours, 9 minutes, 45 seconds.
• To count from 1 to 3,493,418,985 would take you about two hundred twenty-two 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 3493418985 cubic inches would be around 126.4 feet tall.

Recreational maths with 3493418985

• 3493418985 backwards is 5898143943
• The number of decimal digits it has is: 10
• The sum of 3493418985's digits is 54
• More coming soon!