1345940750

Names of 1345940750

• Cardinal: 1345940750 can be written as One billion, three hundred forty-five million, nine hundred forty thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.34594075 × 10⁹

Factors of 1345940750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2465

Divisors of 1345940750

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 11 14 22 25 29 35 50 55 58 70 77 110 125 145 154 175 203 250 275 290 319 350 385 406 550 638 725 770 875 1015 1375 1450 1595 1750 1925 2030 2233 2411 2750 3190 3625 3850 4466 4822 5075 7250 7975 9625 10150 11165 12055 15950 16877 19250 22330 24110 25375 26521 33754 39875 50750 53042 55825 60275 69919 79750 84385 111650 120550 132605 139838 168770 185647 265210 279125 301375 349595 371294 421925 489433 558250 602750 663025 699190 769109 843850 928235 978866 1326050 1538218 1747975 1856470 2109625 2447165 3315125 3495950 3845545 4219250 4641175 4894330 5383763 6630250 7691090 8739875 9282350 10767526 12235825 17479750 19227725 23205875 24471650 26918815 38455450 46411750 53837630 61179125 96138625 122358250 134594075 192277250 269188150 672970375 1345940750
• Sum of all divisors σ(n): 3250990080
• Sum of proper divisors (its aliquot sum) s(n): 1905049330
• 1345940750 is an abundant number, because the sum of its proper divisors (1905049330) is greater than itself. Its abundance is 559108580

Bases of 1345940750

• Binary: 1010000001110010110110100001110₂
• Hexadecimal: 0x50396D0E
• Base-36: M9C6J2

Squares and roots of 1345940750

• 1345940750 squared (1345940750²) is 1811556502510562500
• 1345940750 cubed (1345940750³) is 2438247717656443374171875000
• The square root of 1345940750 is 36687.0651592629
• The cube root of 1345940750 is 1104.1006037767

Scales and comparisons

• 1,345,940,750 seconds is equal to 42 years, 41 weeks, 3 days, 25 minutes, 50 seconds.
• To count from 1 to 1,345,940,750 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 1345940750 cubic inches would be around 92 feet tall.

Recreational maths with 1345940750

• 1345940750 backwards is 0570495431
• The number of decimal digits it has is: 10
• The sum of 1345940750's digits is 38
• More coming soon!