13898965420749841164

Names of 13898965420749841164

• Cardinal: 13898965420749841164 can be written as Thirteen quintillion, eight hundred ninety-eight quadrillion, nine hundred sixty-five trillion, four hundred twenty billion, seven hundred forty-nine million, eight hundred forty-one thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.3898965420749841164 × 10¹⁹

Factors of 13898965420749841164

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 280379355699809

Divisors of 13898965420749841164

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 81 102 108 153 162 204 243 306 324 459 486 612 729 918 972 1377 1458 1836 2754 2916 4131 5508 8262 12393 16524 24786 49572 280379355699787 560758711399574 841138067099361 1121517422799148 1682276134198722 2523414201298083 3364552268397444 4766449046896379 5046828402596166 7570242603894249 9532898093792758 10093656805192332 14299347140689137 15140485207788498 19065796187585516 22710727811682747 28598694281378274 30280970415576996 42898041422067411 45421455623365494 57197388562756548 68132183435048241 85796082844134822 90842911246730988 128694124266202233 136264366870096482 171592165688269644 204396550305144723 257388248532404466 272528733740192964 386082372798606699 408793100610289446 514776497064808932 772164745597213398 817586201220578892 1158247118395820097 1544329491194426796 2316494236791640194 3474741355187460291 4632988473583280388 6949482710374920582 13898965420749841164
• Sum of all divisors σ(n): 38613284108263403784
• Sum of proper divisors (its aliquot sum) s(n): 24714318687513562620
• 13898965420749841164 is an abundant number, because the sum of its proper divisors (24714318687513562620) is greater than itself. Its abundance is 10815353266763721456

Bases of 13898965420749841164

• Binary: 1100000011100011000010110110100100001001001110110110001100001100₂
• Hexadecimal: 0xC0E30B69093B630C
• Base-36: 2XLIS1J0TROR0

Squares and roots of 13898965420749841164

• 13898965420749841164 squared (13898965420749841164²) is 193181239767199809218419359531228874896
• 13898965420749841164 cubed (13898965420749841164³) is 2685019371461894244247408099148015045076041250222427018944
• The square root of 13898965420749841164 is 3728131625.9957669531
• The cube root of 13898965420749841164 is 2404330.4582688561

Scales and comparisons

• 13,898,965,420,749,841,164 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,898,965,420,749,841,164 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13898965420749841164 cubic inches would be around 200360.9 feet tall.

Recreational maths with 13898965420749841164

• 13898965420749841164 backwards is 46114894702456989831
• The number of decimal digits it has is: 20
• The sum of 13898965420749841164's digits is 99
• More coming soon!