1428064146949696

Names of 1428064146949696

• Cardinal: 1428064146949696 can be written as One quadrillion, four hundred twenty-eight trillion, sixty-four billion, one hundred forty-six million, nine hundred forty-nine thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 1.428064146949696 × 10¹⁵

Factors of 1428064146949696

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 84

Divisors of 1428064146949696

• Number of divisors d(n): 147
• Complete list of divisors:
  1 2 4 8 16 23 32 46 59 64 92 118 184 236 368 472 529 736 944 1058 1357 1472 1888 2116 2714 3481 3776 4232 5428 6962 8464 10856 13924 16928 21712 27848 31211 33856 43424 55696 62422 80063 86848 111392 124844 160126 205379 222784 249688 320252 410758 499376 640504 821516 998752 1281008 1643032 1841449 1997504 2562016 3286064 3682898 4723717 5124032 6572128 7365796 9447434 12117361 13144256 14731592 18894868 24234722 29463184 37789736 48469444 58926368 75579472 96938888 108645491 117852736 151158944 193877776 217290982 278699303 302317888 387755552 434581964 557398606 714924299 775511104 869163928 1114797212 1429848598 1738327856 2229594424 2859697196 3476655712 4459188848 5719394392 6410083969 6953311424 8918377696 11438788784 12820167938 16443258877 17836755392 22877577568 25640335876 32886517754 42180533641 45755155136 51280671752 65773035508 84361067282 102561343504 131546071016 168722134564 205122687008 263092142032 337444269128 378194954171 410245374016 526184284064 674888538256 756389908342 970152273743 1052368568128 1349777076512 1512779816684 1940304547486 2699554153024 3025559633368 3880609094972 6051119266736 7761218189944 12102238533472 15522436379888 22313502296089 24204477066944 31044872759776 44627004592178 62089745519552 89254009184356 178508018368712 357016036737424 714032073474848 1428064146949696
• Sum of all divisors σ(n): 3013456593625051
• Sum of proper divisors (its aliquot sum) s(n): 1585392446675355
• 1428064146949696 is an abundant number, because the sum of its proper divisors (1585392446675355) is greater than itself. Its abundance is 157328299725659

Bases of 1428064146949696

• Binary: 101000100101101000100011000001100100000011001000000₂
• Hexadecimal: 0x512D118320640
• Base-36: E27FM1KJ0G

Squares and roots of 1428064146949696

• 1428064146949696 squared (1428064146949696²) is 2039367207803162931301154492416
• 1428064146949696 cubed (1428064146949696³) is 2912347191928607287369272482231099733565505536
• 1428064146949696 is a perfect square number. Its square root is 37789736
• The cube root of 1428064146949696 is 112611.4555529301
• Being both a perfect square and a perfect cube, 1428064146949696 is also a perfect sixth number.

Scales and comparisons

• 1,428,064,146,949,696 seconds is equal to 45,408,022 years, 30 weeks, 1 day, 7 hours, 48 minutes, 16 seconds.
• To count from 1 to 1,428,064,146,949,696 would take you about one hundred thirty-six million, two hundred twenty-four thousand and sixty-seven 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 1428064146949696 cubic inches would be around 9384.3 feet tall.

Recreational maths with 1428064146949696

• 1428064146949696 backwards is 6969496414608241
• The number of decimal digits it has is: 16
• The sum of 1428064146949696's digits is 79
• More coming soon!