1401007798505839160961

Names of 1401007798505839160961

• Cardinal: 1401007798505839160961 can be written as One sextillion, four hundred one quintillion, seven quadrillion, seven hundred ninety-eight trillion, five hundred five billion, eight hundred thirty-nine million, one hundred sixty thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 1.401007798505839160961 × 10²¹

Factors of 1401007798505839160961

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17849563

Divisors of 1401007798505839160961

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 27 81 233 699 2097 6291 18873 54289 162867 488601 1465803 4397409 17849327 53547981 160643943 481931829 1445795487 4158893191 12476679573 37430038719 112290116157 336870348471 969022113503 2907066340509 8721199021527 26163597064581 78490791193743 318598474352929 955795423058787 2867386269176361 8602158807529083 25806476422587249 74233444524232457 222700333572697371 668101000718092113 2004303002154276339 6012909006462829017 17296392574146162481 51889177722438487443 155667533167315462329 467002599501946386987 1401007798505839160961
• Sum of all divisors σ(n): 2101884416431582667731
• Sum of proper divisors (its aliquot sum) s(n): 700876617925743506770
• 1401007798505839160961 is a deficient number, because the sum of its proper divisors (700876617925743506770) is less than itself. Its deficiency is 700131180580095654191

Bases of 1401007798505839160961

• Binary: 10010111111001011100011100100011110001000110100100101100110111010000001₂
• Hexadecimal: 0x4BF2E391E234966E81
• Base-36: 87O77RXB0OHF29

Squares and roots of 1401007798505839160961

• 1401007798505839160961 squared (1401007798505839160961²) is 1962822851474178022336149604517728466443521
• 1401007798505839160961 cubed (1401007798505839160961³) is 2749930122000791869237939505999617843782573990092173906334583681
• 1401007798505839160961 is a perfect square number. Its square root is 37430038719
• The cube root of 1401007798505839160961 is 11189573.0937364003

Scales and comparisons

• 1,401,007,798,505,839,160,961 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 1,401,007,798,505,839,160,961 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 1401007798505839160961 cubic inches would be around 932464.4 feet tall.

Recreational maths with 1401007798505839160961

• 1401007798505839160961 backwards is 1690619385058977001041
• The number of decimal digits it has is: 22
• The sum of 1401007798505839160961's digits is 90
• More coming soon!