27126127938

Names of 27126127938

• Cardinal: 27126127938 can be written as Twenty-seven billion, one hundred twenty-six million, one hundred twenty-seven thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 2.7126127938 × 10¹⁰

Factors of 27126127938

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2672

Divisors of 27126127938

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 29 39 42 58 78 87 91 174 182 203 273 377 406 546 609 754 1131 1218 1291 1327 2262 2582 2639 2654 3873 3981 5278 7746 7917 7962 9037 9289 15834 16783 17251 18074 18578 27111 27867 33566 34502 37439 38483 50349 51753 54222 55734 74878 76966 100698 103506 112317 115449 117481 120757 224634 230898 234962 241514 262073 269381 352443 362271 486707 500279 524146 538762 704886 724542 786219 808143 973414 1000558 1460121 1500837 1572438 1616286 1713157 2920242 3001674 3406949 3426314 3501953 5139471 6813898 7003906 10220847 10278942 10505859 11992099 20441694 21011718 22271041 23984198 35976297 44542082 49681553 66813123 71952594 99363106 133626246 149044659 155897287 298089318 311794574 347770871 467691861 645860189 695541742 935383722 1043312613 1291720378 1937580567 2086625226 3875161134 4521021323 9042042646 13563063969 27126127938
• Sum of all divisors σ(n): 69180088320
• Sum of proper divisors (its aliquot sum) s(n): 42053960382
• 27126127938 is an abundant number, because the sum of its proper divisors (42053960382) is greater than itself. Its abundance is 14927832444

Bases of 27126127938

• Binary: 11001010000110101111101110101000010₂
• Hexadecimal: 0x650D7DD42
• Base-36: CGM729U

Squares and roots of 27126127938

• 27126127938 squared (27126127938²) is 735826816908744131844
• 27126127938 cubed (27126127938³) is 19960132375677894991307083857672
• The square root of 27126127938 is 164700.1151730017
• The cube root of 27126127938 is 3004.6641499217

Scales and comparisons

• 27,126,127,938 seconds is equal to 862 years, 27 weeks, 2 days, 19 hours, 32 minutes, 18 seconds.
• To count from 1 to 27,126,127,938 would take you about one thousand, seven hundred twenty-five 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 27126127938 cubic inches would be around 250.4 feet tall.

Recreational maths with 27126127938

• 27126127938 backwards is 83972162172
• The number of decimal digits it has is: 11
• The sum of 27126127938's digits is 48
• More coming soon!