1428364073392

Names of 1428364073392

• Cardinal: 1428364073392 can be written as One trillion, four hundred twenty-eight billion, three hundred sixty-four million, seventy-three thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.428364073392 × 10¹²

Factors of 1428364073392

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 560148

Divisors of 1428364073392

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 31 37 62 74 124 139 148 248 278 296 496 556 592 1112 1147 2224 2294 4309 4588 5143 8618 9176 10286 17236 18352 20572 34472 41144 68944 82288 159433 318866 559939 637732 1119878 1275464 2239756 2550928 4479512 8959024 17358109 20717743 34716218 41435486 69432436 77831521 82870972 138864872 155663042 165741944 277729744 311326084 331483888 622652168 642250033 1245304336 1284500066 2412777151 2569000132 2879766277 4825554302 5138000264 5759532554 9651108604 10276000528 11519065108 19302217208 23038130216 38604434416 46076260432 89272754587 178545509174 357091018348 714182036696 1428364073392
• Sum of all divisors σ(n): 2955049753600
• Sum of proper divisors (its aliquot sum) s(n): 1526685680208
• 1428364073392 is an abundant number, because the sum of its proper divisors (1526685680208) is greater than itself. Its abundance is 98321606816

Bases of 1428364073392

• Binary: 10100110010010001001000100001100110110000₂
• Hexadecimal: 0x14C912219B0
• Base-36: I86J38OG

Squares and roots of 1428364073392

• 1428364073392 squared (1428364073392²) is 2040223926156986762385664
• 1428364073392 cubed (1428364073392³) is 2914182557797412628381809038704652288
• The square root of 1428364073392 is 1195141.8632915509
• The cube root of 1428364073392 is 11261.9338669631

Scales and comparisons

• 1,428,364,073,392 seconds is equal to 45,417 years, 29 weeks, 14 hours, 9 minutes, 52 seconds.
• To count from 1 to 1,428,364,073,392 would take you about one hundred thirteen thousand, five hundred forty-three 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 1428364073392 cubic inches would be around 938.5 feet tall.

Recreational maths with 1428364073392

• 1428364073392 backwards is 2933704638241
• The number of decimal digits it has is: 13
• The sum of 1428364073392's digits is 52
• More coming soon!