12988046589400

Names of 12988046589400

• Cardinal: 12988046589400 can be written as Twelve trillion, nine hundred eighty-eight billion, forty-six million, five hundred eighty-nine thousand, four hundred.

Scientific notation

• Scientific notation: 1.29880465894 × 10¹³

Factors of 12988046589400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 76310564

Divisors of 12988046589400

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 20 23 25 37 40 46 50 74 92 100 115 148 184 185 200 230 296 370 460 575 740 851 920 925 1150 1480 1702 1850 2300 3404 3700 4255 4600 6808 7400 8510 17020 21275 34040 42550 85100 170200 76310497 152620994 305241988 381552485 610483976 763104970 1526209940 1755141431 1907762425 2823488389 3052419880 3510282862 3815524850 5646976778 7020565724 7631049700 8775707155 11293953556 14041131448 14117441945 15262099400 17551414310 22587907112 28234883890 35102828620 43878535775 56469767780 64940232947 70205657240 70587209725 87757071550 112939535560 129880465894 141174419450 175514143100 259760931788 282348838900 324701164735 351028286200 519521863576 564697677800 649402329470 1298804658940 1623505823675 2597609317880 3247011647350 6494023294700 12988046589400
• Sum of all divisors σ(n): 32361755991840
• Sum of proper divisors (its aliquot sum) s(n): 19373709402440
• 12988046589400 is an abundant number, because the sum of its proper divisors (19373709402440) is greater than itself. Its abundance is 6385662813040

Bases of 12988046589400

• Binary: 10111101000000000011111001110011110111011000₂
• Hexadecimal: 0xBD003E73DD8
• Base-36: 4LQMJLIVS

Squares and roots of 12988046589400

• 12988046589400 squared (12988046589400²) is 168689354208424972192360000
• 12988046589400 cubed (12988046589400³) is 2190945191594822496828771138736984000000
• The square root of 12988046589400 is 3603893.2544402589
• The cube root of 12988046589400 is 23506.1378802969

Scales and comparisons

• 12,988,046,589,400 seconds is equal to 412,979 years, 36 weeks, 5 days, 7 hours, 16 minutes, 40 seconds.
• To count from 1 to 12,988,046,589,400 would take you about one million, thirty-two thousand, four hundred forty-nine 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 12988046589400 cubic inches would be around 1958.8 feet tall.

Recreational maths with 12988046589400

• 12988046589400 backwards is 00498564088921
• The number of decimal digits it has is: 14
• The sum of 12988046589400's digits is 64
• More coming soon!