13330521072

Names of 13330521072

• Cardinal: 13330521072 can be written as Thirteen billion, three hundred thirty million, five hundred twenty-one thousand and seventy-two.

Scientific notation

• Scientific notation: 1.3330521072 × 10¹⁰

Factors of 13330521072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8415749

Divisors of 13330521072

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 264 396 528 792 1584 8415733 16831466 25247199 33662932 50494398 67325864 75741597 92573063 100988796 134651728 151483194 185146126 201977592 277719189 302966388 370292252 403955184 555438378 605932776 740584504 833157567 1110876756 1211865552 1481169008 1666315134 2221753512 3332630268 4443507024 6665260536 13330521072
• Sum of all divisors σ(n): 40698489624
• Sum of proper divisors (its aliquot sum) s(n): 27367968552
• 13330521072 is an abundant number, because the sum of its proper divisors (27367968552) is greater than itself. Its abundance is 14037447480

Bases of 13330521072

• Binary: 1100011010100011111001101111110000₂
• Hexadecimal: 0x31A8F9BF0
• Base-36: 64GNBW0

Squares and roots of 13330521072

• 13330521072 squared (13330521072²) is 177702792051036029184
• 13330521072 cubed (13330521072³) is 2368870813989569886468518965248
• The square root of 13330521072 is 115457.8757469583
• The cube root of 13330521072 is 2371.0954760457

Scales and comparisons

• 13,330,521,072 seconds is equal to 423 years, 45 weeks, 1 day, 10 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,330,521,072 would take you about eight hundred forty-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 13330521072 cubic inches would be around 197.6 feet tall.

Recreational maths with 13330521072

• 13330521072 backwards is 27012503331
• The number of decimal digits it has is: 11
• The sum of 13330521072's digits is 27
• More coming soon!