1343497220

Names of 1343497220

• Cardinal: 1343497220 can be written as One billion, three hundred forty-three million, four hundred ninety-seven thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.34349722 × 10⁹

Factors of 1343497220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 353

Divisors of 1343497220

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 13 19 20 26 31 38 52 62 65 76 95 124 130 155 190 247 260 283 310 380 403 494 566 589 620 806 961 988 1132 1178 1235 1415 1612 1922 2015 2356 2470 2830 2945 3679 3844 4030 4805 4940 5377 5660 5890 7358 7657 8060 8773 9610 10754 11780 12493 14716 15314 17546 18259 18395 19220 21508 24986 26885 30628 35092 36518 36790 38285 43865 49972 53770 62465 69901 73036 73580 76570 87730 91295 107540 114049 124930 139802 153140 166687 175460 182590 228098 237367 249860 271963 279604 333374 349505 365180 456196 474734 543926 570245 666748 699010 833435 949468 1087852 1140490 1186835 1359815 1398020 1666870 2166931 2280980 2373670 2719630 3333740 3535519 4333862 4747340 5167297 5439260 7071038 8667724 10334594 10834655 14142076 17677595 20669188 21669310 25836485 35355190 43338620 51672970 67174861 70710380 103345940 134349722 268699444 335874305 671748610 1343497220
• Sum of all divisors σ(n): 3316461120
• Sum of proper divisors (its aliquot sum) s(n): 1972963900
• 1343497220 is an abundant number, because the sum of its proper divisors (1972963900) is greater than itself. Its abundance is 629466680

Bases of 1343497220

• Binary: 1010000000101000010010000000100₂
• Hexadecimal: 0x50142404
• Base-36: M7VT38

Squares and roots of 1343497220

• 1343497220 squared (1343497220²) is 1804984780147728400
• 1343497220 cubed (1343497220³) is 2424992034270784294715048000
• The square root of 1343497220 is 36653.7476937897
• The cube root of 1343497220 is 1103.4320410977

Scales and comparisons

• 1,343,497,220 seconds is equal to 42 years, 37 weeks, 2 days, 17 hours, 40 minutes, 20 seconds.
• To count from 1 to 1,343,497,220 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 1343497220 cubic inches would be around 92 feet tall.

Recreational maths with 1343497220

• 1343497220 backwards is 0227943431
• The number of decimal digits it has is: 10
• The sum of 1343497220's digits is 35
• More coming soon!