2002397633720

Names of 2002397633720

• Cardinal: 2002397633720 can be written as Two trillion, two billion, three hundred ninety-seven million, six hundred thirty-three thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.00239763372 × 10¹²

Factors of 2002397633720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 71393

Divisors of 2002397633720

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 44 55 88 110 131 220 262 440 491 524 655 982 1048 1310 1441 1964 2455 2620 2882 3928 4910 5240 5401 5764 7205 9820 10802 11528 14410 19640 21604 27005 28820 43208 54010 57640 64321 70753 108020 128642 141506 216040 257284 283012 321605 353765 514568 566024 643210 707530 707531 778283 1286420 1415060 1415062 1556566 2572840 2830120 2830124 3113132 3537655 3891415 5660248 6226264 7075310 7782830 9268643 14150620 15565660 18537286 28301240 31131320 34739723 37074572 46343215 69479446 74149144 92686430 101955073 138958892 173698615 185372860 203910146 277917784 347397230 370745720 382136953 407820292 509775365 694794460 764273906 815640584 1019550730 1389588920 1528547812 1910684765 2039101460 3057095624 3821369530 4078202920 4550903713 7642739060 9101807426 15285478120 18203614852 22754518565 36407229704 45509037130 50059940843 91018074260 100119881686 182036148520 200239763372 250299704215 400479526744 500599408430 1001198816860 2002397633720
• Sum of all divisors σ(n): 4962651598080
• Sum of proper divisors (its aliquot sum) s(n): 2960253964360
• 2002397633720 is an abundant number, because the sum of its proper divisors (2960253964360) is greater than itself. Its abundance is 957856330640

Bases of 2002397633720

• Binary: 11101001000111000001100110001110010111000₂
• Hexadecimal: 0x1D238331CB8
• Base-36: PJVZUMK8

Squares and roots of 2002397633720

• 2002397633720 squared (2002397633720²) is 4009596283527455281038400
• 2002397633720 cubed (2002397633720³) is 8028806110307882669404409744454848000
• The square root of 2002397633720 is 1415060.9999996467
• The cube root of 2002397633720 is 12604.2432037101

Scales and comparisons

• 2,002,397,633,720 seconds is equal to 63,670 years, 2 weeks, 4 days, 12 hours, 55 minutes, 20 seconds.
• To count from 1 to 2,002,397,633,720 would take you about one hundred fifty-nine thousand, one hundred seventy-five 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 2002397633720 cubic inches would be around 1050.4 feet tall.

Recreational maths with 2002397633720

• 2002397633720 backwards is 0273367932002
• 2002397633720 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2002397633720's digits is 44
• More coming soon!