1423707670

Names of 1423707670

• Cardinal: 1423707670 can be written as One billion, four hundred twenty-three million, seven hundred seven thousand, six hundred seventy.

Scientific notation

• Scientific notation: 1.42370767 × 10⁹

Factors of 1423707670

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1886

Divisors of 1423707670

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 11 14 17 22 34 35 55 61 70 77 85 110 119 122 154 170 187 238 305 374 385 427 595 610 671 770 854 935 1037 1190 1309 1342 1783 1870 2074 2135 2618 3355 3566 4270 4697 5185 6545 6710 7259 8915 9394 10370 11407 12481 13090 14518 17830 19613 22814 23485 24962 30311 36295 39226 46970 57035 60622 62405 72590 79849 98065 108763 114070 124810 137291 151555 159698 196130 212177 217526 274582 303110 333421 399245 424354 543815 666842 686455 761341 798490 1060885 1087630 1196393 1372910 1522682 1667105 1848971 2121770 2333947 2392786 3334210 3697942 3806705 4667894 5981965 7613410 8374751 9244855 11669735 11963930 12942797 16749502 18489710 20338681 23339470 25885594 40677362 41873755 64713985 83747510 101693405 129427970 142370767 203386810 284741534 711853835 1423707670
• Sum of all divisors σ(n): 3440351232
• Sum of proper divisors (its aliquot sum) s(n): 2016643562
• 1423707670 is an abundant number, because the sum of its proper divisors (2016643562) is greater than itself. Its abundance is 592935892

Bases of 1423707670

• Binary: 1010100110111000000111000010110₂
• Hexadecimal: 0x54DC0E16
• Base-36: NJMZVA

Squares and roots of 1423707670

• 1423707670 squared (1423707670²) is 2026943529616828900
• 1423707670 cubed (1423707670³) is 2885775049772351466007663000
• The square root of 1423707670 is 37732.0509646639
• The cube root of 1423707670 is 1124.9682743317

Scales and comparisons

• 1,423,707,670 seconds is equal to 45 years, 14 weeks, 2 hours, 21 minutes, 10 seconds.
• To count from 1 to 1,423,707,670 would take you about ninety 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 1423707670 cubic inches would be around 93.7 feet tall.

Recreational maths with 1423707670

• 1423707670 backwards is 0767073241
• The number of decimal digits it has is: 10
• The sum of 1423707670's digits is 37
• More coming soon!