13648407045

Names of 13648407045

• Cardinal: 13648407045 can be written as Thirteen billion, six hundred forty-eight million, four hundred seven thousand and forty-five.

Scientific notation

• Scientific notation: 1.3648407045 × 10¹⁰

Factors of 13648407045

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 679

Divisors of 13648407045

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 13 15 21 31 35 39 43 65 91 93 105 129 155 169 195 215 217 273 301 403 455 465 507 559 577 645 651 845 903 1085 1183 1209 1333 1365 1505 1677 1731 2015 2535 2795 2821 2885 3255 3549 3913 3999 4039 4515 5239 5915 6045 6665 7267 7501 8385 8463 8655 9331 11739 12117 14105 15717 17329 17745 17887 19565 19995 20195 21801 22503 24811 26195 27993 36335 36673 37505 42315 46655 50869 51987 52507 53661 58695 60585 74433 78585 86645 89435 97513 109005 110019 112515 121303 124055 125209 139965 152607 157521 173677 183365 225277 232531 254345 259935 262535 268305 292539 322543 363909 372165 375627 487565 521031 550095 606515 626045 675831 682591 697593 763035 769141 787605 868385 967629 1126385 1162655 1462695 1576939 1612715 1627717 1819545 1878135 2047773 2257801 2307423 2605155 3022903 3379155 3412955 3487965 3845705 4193059 4730817 4838145 4883151 5383987 6773403 7884695 8138585 9068709 9998833 10238865 11289005 11537115 12579177 15114515 16151961 20965295 21160321 23654085 24415755 26919935 29351413 29996499 33867015 45343545 49994165 62895885 63480963 69991831 80759805 88054239 105801605 129984829 146757065 149982495 209975493 317404815 349959155 389954487 440271195 649924145 909893803 1049877465 1949772435 2729681409 4549469015 13648407045
• Sum of all divisors σ(n): 28594520064
• Sum of proper divisors (its aliquot sum) s(n): 14946113019
• 13648407045 is an abundant number, because the sum of its proper divisors (14946113019) is greater than itself. Its abundance is 1297705974

Bases of 13648407045

• Binary: 1100101101100000100010101000000101₂
• Hexadecimal: 0x32D822A05
• Base-36: 69PWQ9X

Squares and roots of 13648407045

• 13648407045 squared (13648407045²) is 186279014866005632025
• 13648407045 cubed (13648407045³) is 2542411818832850999139687616125
• The square root of 13648407045 is 116826.3970385119
• The cube root of 13648407045 is 2389.7950399915

Scales and comparisons

• 13,648,407,045 seconds is equal to 433 years, 50 weeks, 5 days, 16 hours, 10 minutes, 45 seconds.
• To count from 1 to 13,648,407,045 would take you about eight hundred sixty-seven 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 13648407045 cubic inches would be around 199.1 feet tall.

Recreational maths with 13648407045

• 13648407045 backwards is 54070484631
• The number of decimal digits it has is: 11
• The sum of 13648407045's digits is 42
• More coming soon!