9012493101440

Names of 9012493101440

• Cardinal: 9012493101440 can be written as Nine trillion, twelve billion, four hundred ninety-three million, one hundred one thousand, four hundred forty.

Scientific notation

• Scientific notation: 9.01249310144 × 10¹²

Factors of 9012493101440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 778135

Divisors of 9012493101440

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640 18539 37078 74156 92695 148312 185390 296624 370780 593248 741560 759589 1186496 1483120 1519178 2372992 2966240 3038356 3797945 5932480 6076712 7595890 11864960 12153424 15191780 24306848 30383560 48613696 60767120 97227392 121534240 243068480 486136960 14082020471 28164040942 56328081884 70410102355 112656163768 140820204710 225312327536 281640409420 450624655072 563280818840 901249310144 1126561637680 1802498620288 2253123275360 4506246550720 9012493101440
• Sum of all divisors σ(n): 21546681858000
• Sum of proper divisors (its aliquot sum) s(n): 12534188756560
• 9012493101440 is an abundant number, because the sum of its proper divisors (12534188756560) is greater than itself. Its abundance is 3521695655120

Bases of 9012493101440

• Binary: 10000011001001100010011100110010100110000000₂
• Hexadecimal: 0x83262732980
• Base-36: 370A5P37K

Squares and roots of 9012493101440

• 9012493101440 squared (9012493101440²) is 81225031903503590130073600
• 9012493101440 cubed (9012493101440³) is 732040039694570017813561592279465984000
• The square root of 9012493101440 is 3002081.4614930089
• The cube root of 9012493101440 is 20810.4584835673

Scales and comparisons

• 9,012,493,101,440 seconds is equal to 286,569 years, 20 weeks, 6 days, 17 hours, 57 minutes, 20 seconds.
• To count from 1 to 9,012,493,101,440 would take you about seven hundred sixteen thousand, four hundred twenty-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 9012493101440 cubic inches would be around 1734.2 feet tall.

Recreational maths with 9012493101440

• 9012493101440 backwards is 0441013942109
• The number of decimal digits it has is: 13
• The sum of 9012493101440's digits is 38
• More coming soon!