1385201481795

Names of 1385201481795

• Cardinal: 1385201481795 can be written as One trillion, three hundred eighty-five billion, two hundred one million, four hundred eighty-one thousand, seven hundred ninety-five.

Scientific notation

• Scientific notation: 1.385201481795 × 10¹²

Factors of 1385201481795

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 102

Divisors of 1385201481795

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 15 27 41 45 53 123 135 159 205 265 369 477 615 795 1107 1431 1681 1845 2173 2385 2809 5043 5535 6519 7155 8405 8427 10865 14045 15129 19557 25215 25281 32595 42135 45387 58671 68921 75645 75843 89093 97785 115169 126405 148877 206763 226935 267279 293355 344605 345507 379215 445465 446631 575845 620289 744385 801837 1033815 1036521 1336395 1339893 1727535 1860867 2233155 2405511 3101445 3109563 3652813 4009185 4019679 4721929 5182605 6103957 6699465 9304335 10958439 12027555 14165787 15547815 18264065 18311871 20098395 23609645 30519785 32875317 42497361 54792195 54935613 70828935 91559355 98625951 127492083 164376585 164806839 193599089 212486805 250262237 274678065 493129755 580797267 637460415 750786711 824034195 967995445 1251311185 1742391801 2252360133 2903986335 3753933555 5227175403 6757080399 8711959005 10260751717 11261800665 26135877015 30782255151 33785401995 51303758585 92346765453 153911275755 277040296359 461733827265 1385201481795
• Sum of all divisors σ(n): 2572684934400
• Sum of proper divisors (its aliquot sum) s(n): 1187483452605
• 1385201481795 is a deficient number, because the sum of its proper divisors (1187483452605) is less than itself. Its deficiency is 197718029190

Bases of 1385201481795

• Binary: 10100001010000100011100010011100001000011₂
• Hexadecimal: 0x14284713843
• Base-36: HOCP73UR

Squares and roots of 1385201481795

• 1385201481795 squared (1385201481795²) is 1918783145167063716422025
• 1385201481795 cubed (1385201481795³) is 2657901255928687252816968705574534875
• The square root of 1385201481795 is 1176945.8278931109
• The cube root of 1385201481795 is 11147.3331963853

Scales and comparisons

• 1,385,201,481,795 seconds is equal to 44,045 years, 6 weeks, 2 days, 13 hours, 23 minutes, 15 seconds.
• To count from 1 to 1,385,201,481,795 would take you about one hundred ten thousand, one hundred twelve 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 1385201481795 cubic inches would be around 928.9 feet tall.

Recreational maths with 1385201481795

• 1385201481795 backwards is 5971841025831
• The number of decimal digits it has is: 13
• The sum of 1385201481795's digits is 54
• More coming soon!