13003066440

Names of 13003066440

• Cardinal: 13003066440 can be written as Thirteen billion, three million, sixty-six thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.300306644 × 10¹⁰

Factors of 13003066440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 396949

Divisors of 13003066440

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 28 30 35 36 39 40 42 45 52 56 60 63 65 70 72 78 84 90 91 104 105 117 120 126 130 140 156 168 180 182 195 210 234 252 260 273 280 312 315 360 364 390 420 455 468 504 520 546 585 630 728 780 819 840 910 936 1092 1170 1260 1365 1560 1638 1820 2184 2340 2520 2730 3276 3640 4095 4680 5460 6552 8190 10920 16380 32760 396919 793838 1190757 1587676 1984595 2381514 2778433 3175352 3572271 3969190 4763028 5159947 5556866 5953785 7144542 7938380 8335299 9526056 10319894 11113732 11907570 13892165 14289084 15479841 15876760 16670598 17861355 20639788 22227464 23815140 25005897 25799735 27784330 28578168 30959682 33341196 35722710 36119629 41279576 41676495 46439523 47630280 50011794 51599470 55568660 61919364 66682392 71445420 72239258 77399205 83352990 92879046 100023588 103198940 108358887 111137320 123838728 125029485 142890840 144478516 154798410 166705980 180598145 185758092 200047176 206397880 216717774 232197615 250058970 288957032 309596820 325076661 333411960 361196290 371516184 433435548 464395230 500117940 541794435 619193640 650153322 722392580 866871096 928790460 1000235880 1083588870 1300306644 1444785160 1625383305 1857580920 2167177740 2600613288 3250766610 4334355480 6501533220 13003066440
• Sum of all divisors σ(n): 52012396800
• Sum of proper divisors (its aliquot sum) s(n): 39009330360
• 13003066440 is an abundant number, because the sum of its proper divisors (39009330360) is greater than itself. Its abundance is 26006263920

Bases of 13003066440

• Binary: 1100000111000010110000110001001000₂
• Hexadecimal: 0x3070B0C48
• Base-36: 5Z1OUA0

Squares and roots of 13003066440

• 13003066440 squared (13003066440²) is 169079736843054273600
• 13003066440 cubed (13003066440³) is 2198555051827950572146737984000
• The square root of 13003066440 is 114030.9889459879
• The cube root of 13003066440 is 2351.5195507949

Scales and comparisons

• 13,003,066,440 seconds is equal to 413 years, 23 weeks, 5 days, 10 hours, 54 minutes.
• To count from 1 to 13,003,066,440 would take you about eight hundred twenty-six 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 13003066440 cubic inches would be around 196 feet tall.

Recreational maths with 13003066440

• 13003066440 backwards is 04466030031
• The number of decimal digits it has is: 11
• The sum of 13003066440's digits is 27
• More coming soon!