1340377986848193931988

Names of 1340377986848193931988

• Cardinal: 1340377986848193931988 can be written as One sextillion, three hundred forty quintillion, three hundred seventy-seven quadrillion, nine hundred eighty-six trillion, eight hundred forty-eight billion, one hundred ninety-three million, nine hundred thirty-one thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.340377986848193931988 × 10²¹

Factors of 1340377986848193931988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 275075776

Divisors of 1340377986848193931988

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 28 67 134 268 469 938 1876 4489 8978 17956 31423 62846 125692 46693631 93387262 186774524 228382069 326855417 456764138 653710834 913528276 1307421668 1598674483 3128473277 3197348966 6256946554 6394697932 12513893108 15301598623 21899312939 30603197246 43798625878 61206394492 87597251756 107111190361 209607709559 214222380722 419215419118 428444761444 838430838236 1025207107741 1467253966913 2050414215482 2934507933826 4100828430964 5869015867652 7176449754187 14352899508374 28705799016748 10663988056902539 21327976113805078 42655952227610156 74647916398317773 149295832796635546 298591665593271092 714487199812470113 1428974399624940226 2857948799249880452 5001410398687290791 10002820797374581582 20005641594749163164 47870642387435497571 95741284774870995142 191482569549741990284 335094496712048482997 670188993424096965994 1340377986848193931988
• Sum of all divisors σ(n): 2721364510414191022080
• Sum of proper divisors (its aliquot sum) s(n): 1380986523565997090092
• 1340377986848193931988 is an abundant number, because the sum of its proper divisors (1380986523565997090092) is greater than itself. Its abundance is 40608536717803158104

Bases of 1340377986848193931988

• Binary: 10010001010100101111011001101010110100101010111110011100110101011010100₂
• Hexadecimal: 0x48A97B356957CE6AD4
• Base-36: 7UVKADF1W9ZQOK

Squares and roots of 1340377986848193931988

• 1340377986848193931988 squared (1340377986848193931988²) is 1796613147627217145310425778597263969632144
• 1340377986848193931988 cubed (1340377986848193931988³) is 2408140713961566365963124272845821380724747997083033645314622272
• The square root of 1340377986848193931988 is 36611172978.3162496803
• The cube root of 1340377986848193931988 is 11025774.2354162745

Scales and comparisons

• 1,340,377,986,848,193,931,988 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 1,340,377,986,848,193,931,988 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 1340377986848193931988 cubic inches would be around 918814.5 feet tall.

Recreational maths with 1340377986848193931988

• 1340377986848193931988 backwards is 8891393918486897730431
• The number of decimal digits it has is: 22
• The sum of 1340377986848193931988's digits is 119
• More coming soon!