1321827445431

Names of 1321827445431

• Cardinal: 1321827445431 can be written as One trillion, three hundred twenty-one billion, eight hundred twenty-seven million, four hundred forty-five thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 1.321827445431 × 10¹²

Factors of 1321827445431

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 115

Divisors of 1321827445431

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 19 23 27 29 41 57 69 81 87 123 171 207 243 261 361 369 437 513 551 621 667 779 783 841 943 1083 1107 1189 1311 1539 1653 1863 2001 2337 2349 2523 2829 3249 3321 3567 3933 4617 4959 5589 6003 6859 7011 7047 7569 8303 8487 9747 9963 10469 10701 11799 12673 14801 14877 15979 17917 18009 19343 20577 21033 22591 22707 24909 25461 27347 29241 31407 32103 34481 35397 38019 44403 44631 47937 53751 54027 58029 61731 63099 67773 68121 74727 76383 82041 87723 94221 96309 103443 106191 114057 133209 133893 143811 157757 161253 162081 174087 185193 189297 198911 203319 204363 224181 229149 240787 246123 281219 282663 288927 303601 310329 340423 342171 367517 399627 429229 431433 473271 483759 519593 522261 555579 596733 609957 655139 672543 722361 738369 793063 843657 847989 910803 930987 1021269 1026513 1102551 1198881 1287687 1294299 1419813 1451277 1558779 1566783 1666737 1790199 1829871 1965417 2017629 2167083 2215107 2379189 2530971 2543967 2732409 2792961 3063807 3079539 3307653 3596643 3863061 3882897 4259439 4353831 4574953 4676337 4700349 5370597 5489613 5768419 5896251 6468037 6501249 6645321 6982823 7137567 7592913 8155351 8197227 8378883 9191421 9872267 9922959 11589183 12447641 12778317 13724859 14029011 15068197 16111791 17305257 17688753 19404111 19503747 20948469 21412701 22778739 24466053 24591681 27574263 29616801 29768877 34767549 37342923 38334951 41174577 42087033 45204591 48335373 51915771 53066259 58212333 58511241 62845407 64238103 68336217 73398159 73775043 82722789 88850403 89306631 104302647 112028769 123523731 126261099 132673637 135613773 155747313 159198777 174636999 187573073 188536221 192714309 220194477 236505179 266551209 286295743 336086307 370571193 398020911 406841319 467241939 523910997 562719219 565608663 660583431 709515537 799653627 858887229 1008258921 1111713579 1194062733 1220523957 1401725817 1571732991 1688157657 1696825989 1981750293 2128546611 2398960881 2576661687 3024776763 3582188199 3661571871 5064472971 5439619117 6385639833 7729985061 10746564597 15193418913 16318857351 19156919499 23189955183 32239693791 45580256739 48956572053 57470758497 69569865549 146869716159 440609148477 1321827445431
• Sum of all divisors σ(n): 2313761748480
• Sum of proper divisors (its aliquot sum) s(n): 991934303049
• 1321827445431 is a deficient number, because the sum of its proper divisors (991934303049) is less than itself. Its deficiency is 329893142382

Bases of 1321827445431

• Binary: 10011001111000011000011100010101010110111₂
• Hexadecimal: 0x133C30E2AB7
• Base-36: GV8LXKFR

Squares and roots of 1321827445431

• 1321827445431 squared (1321827445431²) is 1747227795494643282775761
• 1321827445431 cubed (1321827445431³) is 2309533653504722021516087925436997991
• The square root of 1321827445431 is 1149707.5477837831
• The cube root of 1321827445431 is 10974.6729850511

Scales and comparisons

• 1,321,827,445,431 seconds is equal to 42,030 years, 1 week, 1 day, 18 hours, 23 minutes, 51 seconds.
• To count from 1 to 1,321,827,445,431 would take you about one hundred five thousand and seventy-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 1321827445431 cubic inches would be around 914.6 feet tall.

Recreational maths with 1321827445431

• 1321827445431 backwards is 1345447281231
• The number of decimal digits it has is: 13
• The sum of 1321827445431's digits is 45
• More coming soon!