27099415161

Names of 27099415161

• Cardinal: 27099415161 can be written as Twenty-seven billion, ninety-nine million, four hundred fifteen thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 2.7099415161 × 10¹⁰

Factors of 27099415161

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 90

Divisors of 27099415161

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 67 81 91 117 147 169 189 201 243 273 351 441 469 507 567 603 637 729 819 871 1053 1183 1323 1407 1521 1701 1809 1911 2457 2613 3159 3283 3549 3969 4221 4489 4563 5103 5427 5733 6097 7371 7839 8281 9477 9849 10647 11323 11907 12663 13467 13689 16281 17199 18291 22113 23517 24843 29547 31423 31941 33969 35721 37989 40401 41067 42679 48843 51597 54873 58357 66339 70551 74529 79261 88641 94269 95823 101907 113967 121203 123201 128037 154791 164619 175071 211653 219961 223587 237783 265923 282807 287469 305721 341901 363609 384111 408499 464373 493857 525213 554827 634959 659883 670761 713349 758641 797769 848421 862407 917163 1090827 1152333 1225497 1481571 1575639 1664481 1979649 2012283 2140047 2275923 2393307 2545263 2751489 2859493 3272481 3456999 3676491 4444713 4726917 4993443 5310487 5938947 6036849 6420141 6827769 7635789 8254467 8578479 10370997 11029473 14180751 14980329 15931461 17816841 19260423 20483307 22907367 25735437 31112991 33088419 37173409 42542253 44940987 47794383 53450523 57781269 61449921 77206311 99265257 111520227 134822961 143383149 160351569 184349763 231618933 297795771 334560681 404468883 430149447 553049289 694856799 1003682043 1290448341 2084570397 3011046129 3871345023 9033138387 27099415161
• Sum of all divisors σ(n): 51954735231
• Sum of proper divisors (its aliquot sum) s(n): 24855320070
• 27099415161 is a deficient number, because the sum of its proper divisors (24855320070) is less than itself. Its deficiency is 2244095091

Bases of 27099415161

• Binary: 11001001111010000000100001001111001₂
• Hexadecimal: 0x64F404279
• Base-36: CG6AIK9

Squares and roots of 27099415161

• 27099415161 squared (27099415161²) is 734378302068236655921
• 27099415161 cubed (27099415161³) is 19901222492977410090001487818281
• 27099415161 is a perfect square number. Its square root is 164619
• The cube root of 27099415161 is 3003.6775330747

Scales and comparisons

• 27,099,415,161 seconds is equal to 861 years, 35 weeks, 1 day, 15 hours, 19 minutes, 21 seconds.
• To count from 1 to 27,099,415,161 would take you about one thousand, seven hundred twenty-three 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 27099415161 cubic inches would be around 250.3 feet tall.

Recreational maths with 27099415161

• 27099415161 backwards is 16151499072
• The number of decimal digits it has is: 11
• The sum of 27099415161's digits is 45
• More coming soon!