16994572821536

Names of 16994572821536

• Cardinal: 16994572821536 can be written as Sixteen trillion, nine hundred ninety-four billion, five hundred seventy-two million, eight hundred twenty-one thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.6994572821536 × 10¹³

Factors of 16994572821536

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 114698

Divisors of 16994572821536

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 17 32 34 68 136 139 272 278 544 556 1112 1997 2224 2363 3994 4448 4726 7988 9452 15976 18904 31952 33949 37808 63904 67898 75616 112543 135796 225086 271592 277583 450172 543184 555166 900344 1086368 1110332 1800688 1913231 2220664 3601376 3826462 4441328 4718911 7652924 8882656 9437822 15305848 15643477 18875644 30611696 31286954 37751288 61223392 62573908 75502576 125147816 151005152 224748371 250295632 265939109 449496742 500591264 531878218 898993484 1063756436 1797986968 2127512872 3595973936 3820722307 4255025744 7191947872 7641444614 8510051488 15282889228 30565778456 31240023569 61131556912 62480047138 122263113824 124960094276 249920188552 499840377104 531080400673 999680754208 1062160801346 2124321602692 4248643205384 8497286410768 16994572821536
• Sum of all divisors σ(n): 35699235909120
• Sum of proper divisors (its aliquot sum) s(n): 18704663087584
• 16994572821536 is an abundant number, because the sum of its proper divisors (18704663087584) is greater than itself. Its abundance is 1710090266048

Bases of 16994572821536

• Binary: 11110111010011011011011110011110010000100000₂
• Hexadecimal: 0xF74DB79E420
• Base-36: 60V75VCWW

Squares and roots of 16994572821536

• 16994572821536 squared (16994572821536²) is 288815505386490080105399296
• 16994572821536 cubed (16994572821536³) is 4908296138279428526832490374090628038656
• The square root of 16994572821536 is 4122447.4310215285
• The cube root of 16994572821536 is 25710.0793792603

Scales and comparisons

• 16,994,572,821,536 seconds is equal to 540,374 years, 44 weeks, 16 hours, 38 minutes, 56 seconds.
• To count from 1 to 16,994,572,821,536 would take you about one million, three hundred fifty thousand, nine hundred thirty-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 16994572821536 cubic inches would be around 2142.5 feet tall.

Recreational maths with 16994572821536

• 16994572821536 backwards is 63512827549961
• 16994572821536 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16994572821536's digits is 68
• More coming soon!