27930864272

Names of 27930864272

• Cardinal: 27930864272 can be written as Twenty-seven billion, nine hundred thirty million, eight hundred sixty-four thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.7930864272 × 10¹⁰

Factors of 27930864272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 955

Divisors of 27930864272

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 17 19 34 38 41 68 76 82 136 152 164 193 272 304 323 328 386 646 656 683 697 772 779 1292 1366 1394 1544 1558 2584 2732 2788 3088 3116 3281 3667 5168 5464 5576 6232 6562 7334 7913 10928 11152 11611 12464 12977 13124 13243 14668 15826 23222 25954 26248 26486 28003 29336 31652 46444 51908 52496 52972 56006 58672 62339 63304 92888 103816 105944 112012 124678 126608 131819 134521 150347 185776 207632 211888 220609 224024 249356 263638 269042 300694 441218 448048 476051 498712 527276 532057 538084 601388 882436 952102 997424 1054552 1064114 1076168 1202776 1764872 1904204 2109104 2128228 2152336 2240923 2405552 2504561 2555899 3529744 3808408 4256456 4481846 5009122 5111798 5404579 7616816 8512912 8963692 9044969 10018244 10223596 10809158 17927384 18089938 20036488 20447192 21618316 35854768 36179876 40072976 40894384 42577537 43236632 72359752 85155074 86473264 91877843 102687001 144719504 170310148 183755686 205374002 340620296 367511372 410748004 681240592 735022744 821496008 1470045488 1642992016 1745679017 3491358034 6982716068 13965432136 27930864272
• Sum of all divisors σ(n): 62197269120
• Sum of proper divisors (its aliquot sum) s(n): 34266404848
• 27930864272 is an abundant number, because the sum of its proper divisors (34266404848) is greater than itself. Its abundance is 6335540576

Bases of 27930864272

• Binary: 11010000000110011110010101010010000₂
• Hexadecimal: 0x680CF2A90
• Base-36: CTXBCSW

Squares and roots of 27930864272

• 27930864272 squared (27930864272²) is 780133178980886089984
• 27930864272 cubed (27930864272³) is 21789793936199012661635882651648
• The square root of 27930864272 is 167125.2951291335
• The cube root of 27930864272 is 3034.0876645673

Scales and comparisons

• 27,930,864,272 seconds is equal to 888 years, 5 weeks, 6 days, 21 hours, 24 minutes, 32 seconds.
• To count from 1 to 27,930,864,272 would take you about one thousand, seven hundred seventy-six 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 27930864272 cubic inches would be around 252.8 feet tall.

Recreational maths with 27930864272

• 27930864272 backwards is 27246803972
• The number of decimal digits it has is: 11
• The sum of 27930864272's digits is 50
• More coming soon!