13778323811021025

Names of 13778323811021025

• Cardinal: 13778323811021025 can be written as Thirteen quadrillion, seven hundred seventy-eight trillion, three hundred twenty-three billion, eight hundred eleven million, twenty-one thousand and twenty-five.

Scientific notation

• Scientific notation: 1.3778323811021025 × 10¹⁶

Factors of 13778323811021025

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 36818

Divisors of 13778323811021025

• Number of divisors d(n): 135
• Complete list of divisors:
  1 3 5 9 15 25 27 45 71 75 81 135 213 225 355 405 639 675 1065 1775 1917 2025 3195 5041 5325 5751 9585 15123 15975 25205 28755 36739 45369 47925 75615 110217 126025 136107 143775 183695 226845 330651 378075 408321 551085 680535 918475 991953 1134225 1653255 2041605 2608469 2755425 2975859 3402675 4959765 7825407 8266275 10208025 13042345 14879295 23476221 24798825 39127035 65211725 70428663 74396475 117381105 185201299 195635175 211285989 352143315 555603897 586905525 926006495 1056429945 1349754121 1666811691 1760716575 2778019485 4049262363 4630032475 5000435073 5282149725 6748770605 8334058455 12147787089 13890097425 15001305219 20246311815 25002175365 33743853025 36443361267 41670292275 60738935445 75006526095 95832542591 101231559075 109330083801 125010876825 182216806335 287497627773 303694677225 375032630475 479162712955 546650419005 862492883319 911084031675 1437488138865 2395813564775 2587478649957 2733252095025 4312464416595 6804110523961 7187440694325 7762435949871 12937393249785 20412331571883 21562322082975 34020552619805 38812179749355 61236994715649 64686966248925 102061657859415 170102763099025 183710984146947 194060898746775 306184973578245 510308289297075 551132952440841 918554920734735 1530924867891225 2755664762204205 4592774603673675 13778323811021025
• Sum of all divisors σ(n): 25887454001771043
• Sum of proper divisors (its aliquot sum) s(n): 12109130190750018
• 13778323811021025 is a deficient number, because the sum of its proper divisors (12109130190750018) is less than itself. Its deficiency is 1669193620271007

Bases of 13778323811021025

• Binary: 110000111100110101000000000000010110110011000011100001₂
• Hexadecimal: 0x30F350005B30E1
• Base-36: 3RO0AKRAX29

Squares and roots of 13778323811021025

• 13778323811021025 squared (13778323811021025²) is 189842207041348942237252992050625
• 13778323811021025 cubed (13778323811021025³) is 2615707401614601424790250873112658399089739390625
• 13778323811021025 is a perfect square number. Its square root is 117381105
• The cube root of 13778323811021025 is 239735.3785410829

Scales and comparisons

• 13,778,323,811,021,025 seconds is equal to 438,108,078 years, 1 week, 6 days, 8 hours, 3 minutes, 45 seconds.
• To count from 1 to 13,778,323,811,021,025 would take you about one billion, three hundred fourteen million, three hundred twenty-four thousand, two hundred thirty-four 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 13778323811021025 cubic inches would be around 19977.9 feet tall.

Recreational maths with 13778323811021025

• 13778323811021025 backwards is 52012011832387731
• The number of decimal digits it has is: 17
• The sum of 13778323811021025's digits is 54
• More coming soon!