13499225280

Names of 13499225280

• Cardinal: 13499225280 can be written as Thirteen billion, four hundred ninety-nine million, two hundred twenty-five thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.349922528 × 10¹⁰

Factors of 13499225280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 151242

Divisors of 13499225280

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 144 155 160 180 186 192 240 248 279 288 310 320 360 372 465 480 496 558 576 620 720 744 930 960 992 1116 1240 1395 1440 1488 1860 1984 2232 2480 2790 2880 2976 3720 4464 4960 5580 5952 7440 8928 9920 11160 14880 17856 22320 29760 44640 89280 151201 302402 453603 604804 756005 907206 1209608 1360809 1512010 1814412 2268015 2419216 2721618 3024020 3628824 4536030 4687231 4838432 5443236 6048040 6804045 7257648 9072060 9374462 9676864 10886472 12096080 13608090 14061693 14515296 18144120 18748924 21772944 23436155 24192160 27216180 28123386 29030592 36288240 37497848 42185079 43545888 46872310 48384320 54432360 56246772 70308465 72576480 74995696 84370158 87091776 93744620 108864720 112493544 140616930 145152960 149991392 168740316 187489240 210925395 217729440 224987088 281233860 299982784 337480632 374978480 421850790 435458880 449974176 562467720 674961264 749956960 843701580 899948352 1124935440 1349922528 1499913920 1687403160 2249870880 2699845056 3374806320 4499741760 6749612640 13499225280
• Sum of all divisors σ(n): 47929824384
• Sum of proper divisors (its aliquot sum) s(n): 34430599104
• 13499225280 is an abundant number, because the sum of its proper divisors (34430599104) is greater than itself. Its abundance is 20931373824

Bases of 13499225280

• Binary: 1100100100100111011101010011000000₂
• Hexadecimal: 0x3249DD4C0
• Base-36: 67938W0

Squares and roots of 13499225280

• 13499225280 squared (13499225280²) is 182229083160191078400
• 13499225280 cubed (13499225280³) is 2459951446147273695167741952000
• The square root of 13499225280 is 116186.1664743269
• The cube root of 13499225280 is 2381.0560292535

Scales and comparisons

• 13,499,225,280 seconds is equal to 429 years, 12 weeks, 1 day, 48 minutes.
• To count from 1 to 13,499,225,280 would take you about eight hundred fifty-eight 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 13499225280 cubic inches would be around 198.4 feet tall.

Recreational maths with 13499225280

• 13499225280 backwards is 08252299431
• 13499225280 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13499225280's digits is 45
• More coming soon!