21344120929300

Names of 21344120929300

• Cardinal: 21344120929300 can be written as Twenty-one trillion, three hundred forty-four billion, one hundred twenty million, nine hundred twenty-nine thousand, three hundred.

Scientific notation

• Scientific notation: 2.13441209293 × 10¹³

Factors of 21344120929300

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23761282

Divisors of 21344120929300

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 13 20 25 26 50 52 65 100 130 260 325 650 691 1300 1382 2764 3455 6910 8983 13820 17275 17966 34550 35932 44915 69100 89830 179660 224575 449150 898300 23760571 47521142 95042284 118802855 237605710 308887423 475211420 594014275 617774846 1188028550 1235549692 1544437115 2376057100 3088874230 6177748460 7722185575 15444371150 16418554561 30888742300 32837109122 65674218244 82092772805 164185545610 213441209293 328371091220 410463864025 426882418586 820927728050 853764837172 1067206046465 1641855456100 2134412092930 4268824185860 5336030232325 10672060464650 21344120929300
• Sum of all divisors σ(n): 49951755473312
• Sum of proper divisors (its aliquot sum) s(n): 28607634544012
• 21344120929300 is an abundant number, because the sum of its proper divisors (28607634544012) is greater than itself. Its abundance is 7263513614712

Bases of 21344120929300

• Binary: 100110110100110010000101111101111110000010100₂
• Hexadecimal: 0x136990BEFC14
• Base-36: 7KDCQIG44

Squares and roots of 21344120929300

• 21344120929300 squared (21344120929300²) is 455571498244582295598490000
• 21344120929300 cubed (21344120929300³) is 9723773150474747185819969678476757000000
• The square root of 21344120929300 is 4619969.7974445677
• The cube root of 21344120929300 is 27739.1249995825

Scales and comparisons

• 21,344,120,929,300 seconds is equal to 678,677 years, 1 week, 1 day, 16 hours, 21 minutes, 40 seconds.
• To count from 1 to 21,344,120,929,300 would take you about one million, six hundred ninety-six thousand, six hundred ninety-two 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 21344120929300 cubic inches would be around 2311.6 feet tall.

Recreational maths with 21344120929300

• 21344120929300 backwards is 00392902144312
• The number of decimal digits it has is: 14
• The sum of 21344120929300's digits is 40
• More coming soon!