13399503612

Names of 13399503612

• Cardinal: 13399503612 can be written as Thirteen billion, three hundred ninety-nine million, five hundred three thousand, six hundred twelve.

Scientific notation

• Scientific notation: 1.3399503612 × 10¹⁰

Factors of 13399503612

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1567

Divisors of 13399503612

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 11 12 22 31 33 44 62 66 73 93 124 132 146 186 219 292 341 372 438 682 803 876 961 1023 1364 1447 1606 1922 2046 2263 2409 2883 2894 3212 3844 4092 4341 4526 4818 5766 5788 6789 8682 9052 9636 10571 11532 13578 15917 17364 21142 24893 27156 31713 31834 42284 44857 47751 49786 63426 63668 70153 74679 89714 95502 99572 105631 126852 134571 140306 149358 179428 191004 210459 211262 269142 280612 298716 316893 420918 422524 493427 538284 633786 771683 841836 986854 1161941 1267572 1390567 1480281 1543366 1973708 2315049 2323882 2781134 2960562 3086732 3274561 3485823 4171701 4630098 4647764 5562268 5921124 6549122 6971646 8343402 9260196 9823683 13098244 13943292 15296237 16686804 19647366 30592474 36020171 39294732 45888711 61184948 72040342 91777422 101511391 108060513 144080684 183554844 203022782 216121026 304534173 406045564 432242052 609068346 1116625301 1218136692 2233250602 3349875903 4466501204 6699751806 13399503612
• Sum of all divisors σ(n): 35751050496
• Sum of proper divisors (its aliquot sum) s(n): 22351546884
• 13399503612 is an abundant number, because the sum of its proper divisors (22351546884) is greater than itself. Its abundance is 8952043272

Bases of 13399503612

• Binary: 1100011110101011000011001011111100₂
• Hexadecimal: 0x31EAC32FC
• Base-36: 65LPV5O

Squares and roots of 13399503612

• 13399503612 squared (13399503612²) is 179546697048001046544
• 13399503612 cubed (13399503612³) is 2405836615617359760546108116928
• The square root of 13399503612 is 115756.2249384455
• The cube root of 13399503612 is 2375.1784087289

Scales and comparisons

• 13,399,503,612 seconds is equal to 426 years, 3 weeks, 1 day, 20 hours, 20 minutes, 12 seconds.
• To count from 1 to 13,399,503,612 would take you about eight hundred fifty-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 13399503612 cubic inches would be around 197.9 feet tall.

Recreational maths with 13399503612

• 13399503612 backwards is 21630599331
• The number of decimal digits it has is: 11
• The sum of 13399503612's digits is 42
• More coming soon!