12849700372784

Names of 12849700372784

• Cardinal: 12849700372784 can be written as Twelve trillion, eight hundred forty-nine billion, seven hundred million, three hundred seventy-two thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 1.2849700372784 × 10¹³

Factors of 12849700372784

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5809

Divisors of 12849700372784

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 11 16 22 44 47 88 94 176 188 376 517 752 1034 2068 2209 4136 4418 5749 8272 8836 11498 17672 22996 24299 35344 45992 48598 63239 91984 97196 126478 194392 252956 270203 388784 505912 540406 1011824 1080812 2161624 2972233 4323248 5944466 11888932 12699541 23777864 25399082 33051001 47555728 50798164 66102002 101596328 132204004 139694951 203192656 264408008 279389902 363561011 528816016 558779804 727122022 1117559608 1454244044 1553397047 2235119216 2908488088 3106794094 5816976176 6213588188 12427176376 17087367517 24854352752 34174735034 68349470068 73009661209 136698940136 146019322418 273397880272 292038644836 584077289672 803106273299 1168154579344 1606212546598 3212425093196 6424850186392 12849700372784
• Sum of all divisors σ(n): 27754580366604
• Sum of proper divisors (its aliquot sum) s(n): 14904879993820
• 12849700372784 is an abundant number, because the sum of its proper divisors (14904879993820) is greater than itself. Its abundance is 2055179621036

Bases of 12849700372784

• Binary: 10111010111111001101110100111000000100110000₂
• Hexadecimal: 0xBAFCDD38130
• Base-36: 4JZ2JTYY8

Squares and roots of 12849700372784

• 12849700372784 squared (12849700372784²) is 165114799670325268567910656
• 12849700372784 cubed (12849700372784³) is 2121675702875934083819616474223205986304
• The square root of 12849700372784 is 3584647.8729136005
• The cube root of 12849700372784 is 23422.3787984701

Scales and comparisons

• 12,849,700,372,784 seconds is equal to 408,580 years, 37 weeks, 4 days, 22 hours, 39 minutes, 44 seconds.
• To count from 1 to 12,849,700,372,784 would take you about one million, twenty-one thousand, four hundred fifty-one 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 12849700372784 cubic inches would be around 1951.9 feet tall.

Recreational maths with 12849700372784

• 12849700372784 backwards is 48727300794821
• The number of decimal digits it has is: 14
• The sum of 12849700372784's digits is 62
• More coming soon!