1357438140586191771

Names of 1357438140586191771

• Cardinal: 1357438140586191771 can be written as One quintillion, three hundred fifty-seven quadrillion, four hundred thirty-eight trillion, one hundred forty billion, five hundred eighty-six million, one hundred ninety-one thousand, seven hundred seventy-one.

Scientific notation

• Scientific notation: 1.357438140586191771 × 10¹⁸

Factors of 1357438140586191771

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 877464

Divisors of 1357438140586191771

• Number of divisors d(n): 84
• Complete list of divisors:
  1 3 9 27 41 59 81 123 177 243 369 531 729 1107 1593 2419 3321 4779 7257 9963 14337 21771 29889 43011 65313 195939 587817 877361 1763451 2632083 7896249 23688747 35971801 51764299 71066241 107915403 155292897 213198723 323746209 465878691 639596169 971238627 1397636073 2122336259 2913715881 4192908219 6367008777 8741147643 12578724657 19101026331 26223442929 37736173971 57303078993 171909236979 515727710937 769762324321 1547183132811 2309286972963 6927860918889 20783582756667 31560255297161 45415977134939 62350748270001 94680765891483 136247931404817 187052244810003 284042297674449 408743794214451 561156734430009 852126893023347 1226231382643353 1862055062532499 2556380679070041 3678694147930059 5586165187597497 7669142037210123 11036082443790177 16758495562792491 23007426111630369 33108247331370531 50275486688377473 150826460065132419 452479380195397257 1357438140586191771
• Sum of all divisors σ(n): 2120204972187587880
• Sum of proper divisors (its aliquot sum) s(n): 762766831601396109
• 1357438140586191771 is a deficient number, because the sum of its proper divisors (762766831601396109) is less than itself. Its deficiency is 594671308984795662

Bases of 1357438140586191771

• Binary: 1001011010110100101101100101111111110001101001110101110011011₂
• Hexadecimal: 0x12D696CBFE34EB9B
• Base-36: AB9VNSWQUAOR

Squares and roots of 1357438140586191771

• 1357438140586191771 squared (1357438140586191771²) is 1842638305518097734962712672388116441
• 1357438140586191771 cubed (1357438140586191771³) is 2501267515215377737310090443169835300165792515904007011
• The square root of 1357438140586191771 is 1165091473.0553098383
• The cube root of 1357438140586191771 is 1107235.5363443061

Scales and comparisons

• 1,357,438,140,586,191,771 seconds is equal to 43,162,334,038 years, 40 weeks, 5 days, 23 hours, 2 minutes, 51 seconds.
• To count from 1 to 1,357,438,140,586,191,771 would take you about one hundred fifty-one billion, sixty-eight million, one hundred sixty-nine thousand, one hundred thirty-five 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 1357438140586191771 cubic inches would be around 92269.6 feet tall.

Recreational maths with 1357438140586191771

• 1357438140586191771 backwards is 1771916850418347531
• 1357438140586191771 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1357438140586191771's digits is 81
• More coming soon!