345808386

Names of 345808386

• Cardinal: 345808386 can be written as Three hundred forty-five million, eight hundred eight thousand, three hundred eighty-six.

Scientific notation

• Scientific notation: 3.45808386 × 10⁸

Factors of 345808386

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 132

Divisors of 345808386

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 49 54 63 66 77 98 99 109 126 147 154 189 198 218 231 294 297 327 378 441 462 539 594 654 693 763 882 981 1078 1199 1323 1386 1526 1617 1962 2079 2289 2398 2646 2943 3234 3597 4158 4578 4851 5341 5886 6867 7194 8393 9702 10682 10791 11881 13734 14553 16023 16786 20601 21582 23762 25179 29106 32046 32373 35643 41202 48069 50358 58751 64746 71286 75537 83167 96138 106929 117502 130691 144207 151074 166334 176253 213858 226611 249501 261382 288414 320787 352506 392073 453222 499002 528759 582169 641574 748503 784146 914837 1057518 1164338 1176219 1497006 1586277 1746507 1829674 2245509 2352438 2744511 3172554 3493014 3528657 4491018 5239521 5489022 6403859 7057314 8233533 10479042 12807718 15718563 16467066 19211577 24700599 31437126 38423154 49401198 57634731 115269462 172904193 345808386
• Sum of all divisors σ(n): 984221280
• Sum of proper divisors (its aliquot sum) s(n): 638412894
• 345808386 is an abundant number, because the sum of its proper divisors (638412894) is greater than itself. Its abundance is 292604508

Bases of 345808386

• Binary: 10100100111001001111000000010₂
• Hexadecimal: 0x149C9E02
• Base-36: 5PVVGI

Squares and roots of 345808386

• 345808386 squared (345808386²) is 119583439827924996
• 345808386 cubed (345808386³) is 41352956319222860595816456
• The square root of 345808386 is 18595.9239082117
• The cube root of 345808386 is 701.9052761371

Scales and comparisons

• 345,808,386 seconds is equal to 10 years, 51 weeks, 5 days, 9 hours, 53 minutes, 6 seconds.
• To count from 1 to 345,808,386 would take you about sixteen 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 345808386 cubic inches would be around 58.5 feet tall.

Recreational maths with 345808386

• 345808386 backwards is 683808543
• The number of decimal digits it has is: 9
• The sum of 345808386's digits is 45
• More coming soon!