12164609328400

Names of 12164609328400

• Cardinal: 12164609328400 can be written as Twelve trillion, one hundred sixty-four billion, six hundred nine million, three hundred twenty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.21646093284 × 10¹³

Factors of 12164609328400

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 174396

Divisors of 12164609328400

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 174389 348778 697556 871945 1395112 1743890 2790224 3487780 4359725 6975560 8719450 13951120 17438900 34877800 69755600 30411523321 60823046642 121646093284 152057616605 243292186568 304115233210 486584373136 608230466420 760288083025 1216460932840 1520576166050 2432921865680 3041152332100 6082304664200 12164609328400
• Sum of all divisors σ(n): 29225641500271
• Sum of proper divisors (its aliquot sum) s(n): 17061032171871
• 12164609328400 is an abundant number, because the sum of its proper divisors (17061032171871) is greater than itself. Its abundance is 4896422843471

Bases of 12164609328400

• Binary: 10110001000001001011001101111100010100010000₂
• Hexadecimal: 0xB104B37C510
• Base-36: 4B8CEB9XS

Squares and roots of 12164609328400

• 12164609328400 squared (12164609328400²) is 147977720112596299046560000
• 12164609328400 cubed (12164609328400³) is 1800091154477053237725099801930304000000
• 12164609328400 is a perfect square number. Its square root is 3487780
• The cube root of 12164609328400 is 22998.4934919993

Scales and comparisons

• 12,164,609,328,400 seconds is equal to 386,796 years, 49 weeks, 2 days, 10 hours, 46 minutes, 40 seconds.
• To count from 1 to 12,164,609,328,400 would take you about nine hundred sixty-six thousand, nine hundred ninety-two 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 12164609328400 cubic inches would be around 1916.5 feet tall.

Recreational maths with 12164609328400

• 12164609328400 backwards is 00482390646121
• The number of decimal digits it has is: 14
• The sum of 12164609328400's digits is 46
• More coming soon!