1428013789419

Names of 1428013789419

• Cardinal: 1428013789419 can be written as One trillion, four hundred twenty-eight billion, thirteen million, seven hundred eighty-nine thousand, four hundred nineteen.

Scientific notation

• Scientific notation: 1.428013789419 × 10¹²

Factors of 1428013789419

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4760

Divisors of 1428013789419

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 31 93 217 499 651 1497 1873 2347 3493 5619 7041 10479 13111 15469 16429 39333 46407 49287 58063 72757 108283 174189 218271 324849 406441 509299 934627 1171153 1219323 1527897 2803881 3513459 4395931 6542389 8198071 13187793 19627167 24594213 28973437 30771517 36305743 86920311 92314551 108917229 136273861 202814059 254140201 408821583 608442177 762420603 953917027 2193569569 2861751081 6580708707 15354986983 46064960949 68000656639 204001969917 476004596473 1428013789419
• Sum of all divisors σ(n): 2252877824000
• Sum of proper divisors (its aliquot sum) s(n): 824864034581
• 1428013789419 is a deficient number, because the sum of its proper divisors (824864034581) is less than itself. Its deficiency is 603149754838

Bases of 1428013789419

• Binary: 10100110001111100010000010011000011101011₂
• Hexadecimal: 0x14C7C4130EB
• Base-36: I80QJFU3

Squares and roots of 1428013789419

• 1428013789419 squared (1428013789419²) is 2039223382770812076357561
• 1428013789419 cubed (1428013789419³) is 2912039110302379269147288262402447059
• The square root of 1428013789419 is 1194995.3093711289
• The cube root of 1428013789419 is 11261.0131872547

Scales and comparisons

• 1,428,013,789,419 seconds is equal to 45,406 years, 21 weeks, 6 days, 9 hours, 3 minutes, 39 seconds.
• To count from 1 to 1,428,013,789,419 would take you about one hundred thirteen thousand, five hundred sixteen 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 1428013789419 cubic inches would be around 938.4 feet tall.

Recreational maths with 1428013789419

• 1428013789419 backwards is 9149873108241
• The number of decimal digits it has is: 13
• The sum of 1428013789419's digits is 57
• More coming soon!