27455190849402

Names of 27455190849402

• Cardinal: 27455190849402 can be written as Twenty-seven trillion, four hundred fifty-five billion, one hundred ninety million, eight hundred forty-nine thousand, four hundred two.

Scientific notation

• Scientific notation: 2.7455190849402 × 10¹³

Factors of 27455190849402

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 442

Divisors of 27455190849402

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 23 46 69 107 138 214 307 321 529 614 642 921 1058 1587 1842 2461 3174 4922 7061 7383 11449 12167 14122 14766 21183 22898 24334 32849 34347 36501 42366 56603 65698 68694 73002 98547 113206 162403 169809 197094 263327 324806 339618 487209 526654 755527 789981 974418 1225043 1301869 1511054 1579962 2266581 2450086 2603738 3514843 3675129 3735269 3905607 4533162 6056521 7029686 7350258 7470538 7811214 10544529 11205807 12113042 17377121 18169563 21089058 22411614 28175989 34754242 36339126 52131363 56351978 80841389 84527967 104262726 139299983 161682778 169055934 242524167 278599966 376088201 399673783 417899949 485048334 648047747 752176402 799347566 835799898 1128264603 1199021349 1296095494 1859351947 1944143241 2256529206 2398042698 3718703894 3888286482 5578055841 8650028623 11156111682 14905098181 17300057246 25950085869 29810196362 42765094781 44715294543 51900171738 85530189562 89430589086 128295284343 198950658329 256590568686 397901316658 596851974987 1193703949974 4575865141567 9151730283134 13727595424701 27455190849402
• Sum of all divisors σ(n): 58136424192000
• Sum of proper divisors (its aliquot sum) s(n): 30681233342598
• 27455190849402 is an abundant number, because the sum of its proper divisors (30681233342598) is greater than itself. Its abundance is 3226042493196

Bases of 27455190849402

• Binary: 110001111100001101000111001011101011101111010₂
• Hexadecimal: 0x18F868E5D77A
• Base-36: 9QCQNRCL6

Squares and roots of 27455190849402

• 27455190849402 squared (27455190849402²) is 753787504577087314243757604
• 27455190849402 cubed (27455190849402³) is 20695379798058415821939190225040956352808
• The square root of 27455190849402 is 5239770.1141750485
• The cube root of 27455190849402 is 30167.6505678279

Scales and comparisons

• 27,455,190,849,402 seconds is equal to 872,990 years, 7 weeks, 3 days, 14 hours, 36 minutes, 42 seconds.
• To count from 1 to 27,455,190,849,402 would take you about two million, one hundred eighty-two thousand, four hundred seventy-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 27455190849402 cubic inches would be around 2514 feet tall.

Recreational maths with 27455190849402

• 27455190849402 backwards is 20494809155472
• The number of decimal digits it has is: 14
• The sum of 27455190849402's digits is 60
• More coming soon!