1242770121616

Names of 1242770121616

• Cardinal: 1242770121616 can be written as One trillion, two hundred forty-two billion, seven hundred seventy million, one hundred twenty-one thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.242770121616 × 10¹²

Factors of 1242770121616

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1166

Divisors of 1242770121616

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 337 674 827 1348 1654 2696 3308 5392 6616 13232 113569 227138 278699 454276 557398 683929 908552 1114796 1367858 1817104 2229592 2735716 4459184 5471432 10942864 93921563 187843126 230484073 375686252 460968146 751372504 921936292 1502745008 1843872584 3687745168 77673132601 155346265202 310692530404 621385060808 1242770121616
• Sum of all divisors σ(n): 2417957083569
• Sum of proper divisors (its aliquot sum) s(n): 1175186961953
• 1242770121616 is a deficient number, because the sum of its proper divisors (1175186961953) is less than itself. Its deficiency is 67583159663

Bases of 1242770121616

• Binary: 10010000101011010110111110010001110010000₂
• Hexadecimal: 0x1215ADF2390
• Base-36: FUX58QZ4

Squares and roots of 1242770121616

• 1242770121616 squared (1242770121616²) is 1544477575181447430451456
• 1242770121616 cubed (1242770121616³) is 1919430583941432206409066674904272896
• 1242770121616 is a perfect square number. Its square root is 1114796
• The cube root of 1242770121616 is 10751.3648791349

Scales and comparisons

• 1,242,770,121,616 seconds is equal to 39,516 years, 12 weeks, 5 days, 10 hours, 40 minutes, 16 seconds.
• To count from 1 to 1,242,770,121,616 would take you about ninety-eight thousand, seven hundred ninety 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 1242770121616 cubic inches would be around 895.9 feet tall.

Recreational maths with 1242770121616

• 1242770121616 backwards is 6161210772421
• The number of decimal digits it has is: 13
• The sum of 1242770121616's digits is 40
• More coming soon!