1428348209309424

Names of 1428348209309424

• Cardinal: 1428348209309424 can be written as One quadrillion, four hundred twenty-eight trillion, three hundred forty-eight billion, two hundred nine million, three hundred nine thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.428348209309424 × 10¹⁵

Factors of 1428348209309424

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 32670966

Divisors of 1428348209309424

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 208 234 312 468 624 936 1872 23371 46742 70113 93484 140226 186968 210339 280452 303823 373936 420678 560904 607646 841356 911469 1121808 1215292 1682712 1822938 2430584 2734407 3365424 3645876 4861168 5468814 7291752 10937628 14583504 21875256 32647577 43750512 65295154 97942731 130590308 195885462 261180616 293828193 391770924 424418501 522361232 587656386 783541848 848837002 1175312772 1273255503 1567083696 1697674004 2350625544 2546511006 3395348008 3819766509 4701251088 5093022012 6790696016 7639533018 10186044024 15279066036 20372088048 30558132072 61116264144 763006522067 1526013044134 2289019566201 3052026088268 4578039132402 6104052176536 6867058698603 9156078264804 9919084786871 12208104353072 13734117397206 18312156529608 19838169573742 27468234794412 29757254360613 36624313059216 39676339147484 54936469588824 59514508721226 79352678294968 89271763081839 109872939177648 119029017442452 158705356589936 178543526163678 238058034884904 357087052327356 476116069769808 714174104654712 1428348209309424
• Sum of all divisors σ(n): 4305067126996272
• Sum of proper divisors (its aliquot sum) s(n): 2876718917686848
• 1428348209309424 is an abundant number, because the sum of its proper divisors (2876718917686848) is greater than itself. Its abundance is 1448370708377424

Bases of 1428348209309424

• Binary: 101000100110001001100111011101000011010011011110000₂
• Hexadecimal: 0x513133BA1A6F0
• Base-36: E2B23WYQK0

Squares and roots of 1428348209309424

• 1428348209309424 squared (1428348209309424²) is 2040178607037438113538975211776
• 1428348209309424 cubed (1428348209309424³) is 2914085460033319750725686146279329175112577024
• The square root of 1428348209309424 is 37793494.2722874461
• The cube root of 1428348209309424 is 112618.9217336563

Scales and comparisons

• 1,428,348,209,309,424 seconds is equal to 45,417,054 years, 46 weeks, 2 hours, 50 minutes, 24 seconds.
• To count from 1 to 1,428,348,209,309,424 would take you about one hundred thirty-six million, two hundred fifty-one thousand, one hundred sixty-four 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 1428348209309424 cubic inches would be around 9384.9 feet tall.

Recreational maths with 1428348209309424

• 1428348209309424 backwards is 4249039028438241
• The number of decimal digits it has is: 16
• The sum of 1428348209309424's digits is 63
• More coming soon!