3813228085869711440

Names of 3813228085869711440

• Cardinal: 3813228085869711440 can be written as Three quintillion, eight hundred thirteen quadrillion, two hundred twenty-eight trillion, eighty-five billion, eight hundred sixty-nine million, seven hundred eleven thousand, four hundred forty.

Scientific notation

• Scientific notation: 3.81322808586971144 × 10¹⁸

Factors of 3813228085869711440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18965494

Divisors of 3813228085869711440

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 631 1262 2524 3155 5048 6310 10096 12620 25240 50480 5690719 11381438 13274137 22762876 26548274 28453595 45525752 53096548 56907190 66370685 91051504 106193096 113814380 132741370 212386192 227628760 265482740 455257520 530965480 1061930960 3590843689 7181687378 8375980447 14363374756 16751960894 17954218445 28726749512 33503921788 35908436890 41879902235 57453499024 67007843576 71816873780 83759804470 134015687152 143633747560 167519608940 287267495120 335039217880 670078435760 75539383634503 151078767269006 302157534538012 377696918172515 604315069076024 755393836345030 1208630138152048 1510787672690060 3021575345380120 6043150690760240 47665351073371393 95330702146742786 190661404293485572 238326755366856965 381322808586971144 476653510733713930 762645617173942288 953307021467427860 1906614042934855720 3813228085869711440
• Sum of all divisors σ(n): 8879807854359966720
• Sum of proper divisors (its aliquot sum) s(n): 5066579768490255280
• 3813228085869711440 is an abundant number, because the sum of its proper divisors (5066579768490255280) is greater than itself. Its abundance is 1253351682620543840

Bases of 3813228085869711440

• Binary: 11010011101011010011101011110110100001110011101001000001010000₂
• Hexadecimal: 0x34EB4EBDA1CE9050
• Base-36: SYYKJJ5B94Y8

Squares and roots of 3813228085869711440

• 3813228085869711440 squared (3813228085869711440²) is 14540708434865583403463982788866873600
• 3813228085869711440 cubed (3813228085869711440³) is 55447037792272056305505838204730549197105680606953984000
• The square root of 3813228085869711440 is 1952748853.7622321289
• The cube root of 3813228085869711440 is 1562299.3822334545

Scales and comparisons

• 3,813,228,085,869,711,440 seconds is equal to 121,248,858,041 years, 38 weeks, 5 days, 17 hours, 37 minutes, 20 seconds.
• To count from 1 to 3,813,228,085,869,711,440 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 3813228085869711440 cubic inches would be around 130191.6 feet tall.

Recreational maths with 3813228085869711440

• 3813228085869711440 backwards is 0441179685808223183
• 3813228085869711440 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 3813228085869711440's digits is 80
• More coming soon!