13351351860

Names of 13351351860

• Cardinal: 13351351860 can be written as Thirteen billion, three hundred fifty-one million, three hundred fifty-one thousand, eight hundred sixty.

Scientific notation

• Scientific notation: 1.335135186 × 10¹⁰

Factors of 13351351860

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 963329

Divisors of 13351351860

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 28 30 33 35 36 42 44 45 55 60 63 66 70 77 84 90 99 105 110 126 132 140 154 165 180 198 210 220 231 252 308 315 330 385 396 420 462 495 630 660 693 770 924 990 1155 1260 1386 1540 1980 2310 2772 3465 4620 6930 13860 963301 1926602 2889903 3853204 4816505 5779806 6743107 8669709 9633010 10596311 11559612 13486214 14449515 17339418 19266020 20229321 21192622 26972428 28899030 31788933 33715535 34678836 40458642 42385244 43348545 52981555 57798060 60687963 63577866 67431070 74174177 80917284 86697090 95366799 101146605 105963110 121375926 127155732 134862140 148348354 158944665 173394180 190733598 202293210 211926220 222522531 242751852 296696708 303439815 317889330 370870885 381467196 404586420 445045062 476833995 606879630 635778660 667567593 741741770 890090124 953667990 1112612655 1213759260 1335135186 1483483540 1907335980 2225225310 2670270372 3337837965 4450450620 6675675930 13351351860
• Sum of all divisors σ(n): 50492437632
• Sum of proper divisors (its aliquot sum) s(n): 37141085772
• 13351351860 is an abundant number, because the sum of its proper divisors (37141085772) is greater than itself. Its abundance is 23789733912

Bases of 13351351860

• Binary: 1100011011110011010111011000110100₂
• Hexadecimal: 0x31BCD7634
• Base-36: 64T1T10

Squares and roots of 13351351860

• 13351351860 squared (13351351860²) is 178258596489525459600
• 13351351860 cubed (13351351860³) is 2379993243801415215547814856000
• The square root of 13351351860 is 115548.0500051819
• The cube root of 13351351860 is 2372.3298884657

Scales and comparisons

• 13,351,351,860 seconds is equal to 424 years, 27 weeks, 4 days, 12 hours, 51 minutes.
• To count from 1 to 13,351,351,860 would take you about eight hundred forty-nine 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 13351351860 cubic inches would be around 197.7 feet tall.

Recreational maths with 13351351860

• 13351351860 backwards is 06815315331
• 13351351860 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13351351860's digits is 36
• More coming soon!