1431381991572

Names of 1431381991572

• Cardinal: 1431381991572 can be written as One trillion, four hundred thirty-one billion, three hundred eighty-one million, nine hundred ninety-one thousand, five hundred seventy-two.

Scientific notation

• Scientific notation: 1.431381991572 × 10¹²

Factors of 1431381991572

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2938

Divisors of 1431381991572

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 41 52 54 78 81 82 108 117 123 156 162 164 234 246 324 351 369 468 492 533 702 738 1053 1066 1107 1404 1476 1599 2106 2132 2214 2879 3198 3321 4212 4428 4797 5758 6396 6642 8637 9594 11516 13284 14391 17274 19188 25911 28782 34548 37427 43173 51822 57564 74854 77733 86346 103644 112281 118039 149708 155466 172692 224562 233199 236078 310932 336843 354117 449124 466398 472156 673686 708234 932796 1010529 1062351 1347372 1416468 1534507 2021058 2124702 3031587 3069014 3187053 4042116 4249404 4603521 6063174 6138028 6374106 8288641 9207042 9561159 12126348 12748212 13810563 16577282 18414084 19122318 24865923 27621126 33154564 38244636 41431689 49731846 55242252 74597769 82863378 99463692 107752333 124295067 149195538 165726756 215504666 223793307 248590134 298391076 323256999 339834281 431009332 447586614 497180268 646513998 671379921 679668562 895173228 969770997 1019502843 1293027996 1342759842 1359337124 1939541994 2039005686 2685519684 2909312991 3058508529 3879083988 4078011372 4417845653 5818625982 6117017058 8727938973 8835691306 9175525587 11637251964 12234034116 13253536959 17455877946 17671382612 18351051174 26507073918 27526576761 34911755892 36702102348 39760610877 53014147836 55053153522 79521221754 110106307044 119281832631 159042443508 238563665262 357845497893 477127330524 715690995786 1431381991572
• Sum of all divisors σ(n): 4129475952756
• Sum of proper divisors (its aliquot sum) s(n): 2698093961184
• 1431381991572 is an abundant number, because the sum of its proper divisors (2698093961184) is greater than itself. Its abundance is 1266711969612

Bases of 1431381991572

• Binary: 10100110101000101000000111110000010010100₂
• Hexadecimal: 0x14D4503E094
• Base-36: I9KFVP90

Squares and roots of 1431381991572

• 1431381991572 squared (1431381991572²) is 2048854405796625079031184
• 1431381991572 cubed (1431381991572³) is 2932693299810239866819858050213181248
• The square root of 1431381991572 is 1196403.7744724813
• The cube root of 1431381991572 is 11269.8598775089

Scales and comparisons

• 1,431,381,991,572 seconds is equal to 45,513 years, 27 weeks, 4 hours, 46 minutes, 12 seconds.
• To count from 1 to 1,431,381,991,572 would take you about one hundred thirteen thousand, seven hundred eighty-three 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 1431381991572 cubic inches would be around 939.2 feet tall.

Recreational maths with 1431381991572

• 1431381991572 backwards is 2751991831341
• 1431381991572 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1431381991572's digits is 54
• More coming soon!