1345317974

Names of 1345317974

• Cardinal: 1345317974 can be written as One billion, three hundred forty-five million, three hundred seventeen thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 1.345317974 × 10⁹

Factors of 1345317974

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 526

Divisors of 1345317974

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 11 13 14 22 26 31 53 62 77 91 106 143 154 182 217 286 341 371 403 409 434 583 682 689 742 806 818 1001 1166 1378 1643 2002 2387 2821 2863 3286 4081 4433 4499 4774 4823 5317 5642 5726 7579 8162 8866 8998 9646 10634 11501 12679 15158 18073 21359 21677 23002 25358 31031 31493 36146 37219 42718 43354 53053 58487 62062 62986 74438 88753 106106 116974 126511 139469 149513 151739 164827 177506 234949 238447 253022 278938 281801 299026 303478 329654 409409 469898 476894 563602 671987 818818 976283 1153789 1343974 1644643 1669129 1813097 1952566 1972607 2307578 3099811 3289286 3338258 3626194 3945214 4703909 6199622 7391857 8735831 9407818 12691679 14783714 17471662 21698677 25383358 43397354 51742999 61150817 96094141 103485998 122301634 192188282 672658987 1345317974
• Sum of all divisors σ(n): 2856591360
• Sum of proper divisors (its aliquot sum) s(n): 1511273386
• 1345317974 is an abundant number, because the sum of its proper divisors (1511273386) is greater than itself. Its abundance is 165955412

Bases of 1345317974

• Binary: 1010000001011111110110001010110₂
• Hexadecimal: 0x502FEC56
• Base-36: M8YTZQ

Squares and roots of 1345317974

• 1345317974 squared (1345317974²) is 1809880451167464676
• 1345317974 cubed (1345317974³) is 2434864701746819512632886424
• The square root of 1345317974 is 36678.5764990955
• The cube root of 1345317974 is 1103.9302858687

Scales and comparisons

• 1,345,317,974 seconds is equal to 42 years, 40 weeks, 2 days, 19 hours, 26 minutes, 14 seconds.
• To count from 1 to 1,345,317,974 would take you about eighty-five 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 1345317974 cubic inches would be around 92 feet tall.

Recreational maths with 1345317974

• 1345317974 backwards is 4797135431
• The number of decimal digits it has is: 10
• The sum of 1345317974's digits is 44
• More coming soon!