13145547815127

Names of 13145547815127

• Cardinal: 13145547815127 can be written as Thirteen trillion, one hundred forty-five billion, five hundred forty-seven million, eight hundred fifteen thousand, one hundred twenty-seven.

Scientific notation

• Scientific notation: 1.3145547815127 × 10¹³

Factors of 13145547815127

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 693

Divisors of 13145547815127

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 53 63 81 91 117 147 159 189 243 273 343 351 371 441 477 567 617 637 689 819 1029 1053 1113 1323 1431 1701 1851 1911 2067 2401 2457 2597 2809 3087 3159 3339 3969 4293 4319 4459 4823 5553 5733 6201 7203 7371 7791 8021 8427 9261 10017 11907 12879 12957 13377 14469 16659 17199 18179 18603 19663 21609 22113 23373 24063 25281 27783 30051 30233 31213 32701 33761 36517 38871 40131 43407 49977 51597 54537 55809 56147 58989 64827 70119 72189 75843 83349 90153 90699 93639 98103 101283 109551 116613 120393 127253 130221 137641 149931 154791 163611 167427 168441 176967 194481 210357 211631 216567 227529 228907 236327 255619 272097 280917 294309 303849 328653 349839 361179 381759 390663 393029 412923 425113 490833 505323 530901 583443 631071 634893 649701 682587 686721 708981 766857 816291 842751 882927 911547 963487 985959 1049517 1083537 1145277 1171989 1179087 1238769 1275339 1472499 1481417 1515969 1592703 1602349 1654289 1733153 1789333 1904679 1949103 2060163 2126943 2300571 2448873 2528253 2648781 2734641 2751203 2890461 2957877 2975791 3435831 3537261 3716307 3826017 4417497 4444251 4547907 4778109 4807047 4962867 5199459 5367999 5714037 6180489 6380829 6744409 6901713 7346619 7584759 7946343 8203923 8253609 8671383 8873631 8927373 10307493 10611783 11148921 11216443 11478051 12132071 12525331 13332753 13643721 14421141 14888601 15598377 16103997 17142111 18541467 19142487 19258421 20233227 20705139 20830537 22530989 24760827 26014149 26782119 30922479 31835349 33446763 33649329 34434153 36396213 37575993 39998259 43263423 44665803 46795131 48311991 51426333 55624401 57427461 57775263 60699681 62115417 62491611 67592967 74282481 78042447 78515101 80346357 84924497 87677317 95506047 100947987 103302459 109188639 112727979 119994777 129790269 133997409 140385393 144935973 145813759 157716923 173325789 182099043 187474833 202778901 222847443 234127341 235545303 241039071 254773491 263031951 302843961 327565917 338183937 359984331 389370807 401992227 421156179 434807919 437441277 473150769 519977367 546297129 562424499 594471479 608336703 668542329 706635909 723117213 764320473 789095853 908531883 982697751 1014551811 1020696313 1104018461 1312323831 1419452307 1559932101 1638891387 1687273497 1783414437 1825010109 2119907727 2292961419 2367287559 2725595649 2948093253 3043655433 3062088939 3312055383 3936971493 4161300353 4258356921 4679796303 5061820491 5350243311 5475030327 6359723181 6878884257 7101862677 7728129227 9186266817 9936166149 11810914479 12483901059 12775070763 16050729933 19079169543 20636652771 21305588031 23184387681 27558800451 29808498447 35432743437 37451703177 38325212289 48152189799 54096904589 69553163043 82676401353 89425495341 112355109531 144456569397 162290713767 208659489129 248029204059 268276486023 337065328593 486872141301 625978467387 1011195985779 1460616423903 1877935402161 4381849271709 13145547815127
• Sum of all divisors σ(n): 25255289505264
• Sum of proper divisors (its aliquot sum) s(n): 12109741690137
• 13145547815127 is a deficient number, because the sum of its proper divisors (12109741690137) is less than itself. Its deficiency is 1035806124990

Bases of 13145547815127

• Binary: 10111111010010101111101101010011100011010111₂
• Hexadecimal: 0xBF4AFB538D7
• Base-36: 4NQZBREFR

Squares and roots of 13145547815127

• 13145547815127 squared (13145547815127²) is 172805427359790243370026129
• 13145547815127 cubed (13145547815127³) is 2271622008071578141865858577476851453383
• The square root of 13145547815127 is 3625678.9454013989
• The cube root of 13145547815127 is 23600.7731092655

Scales and comparisons

• 13,145,547,815,127 seconds is equal to 417,987 years, 39 weeks, 3 days, 3 hours, 45 minutes, 27 seconds.
• To count from 1 to 13,145,547,815,127 would take you about one million, forty-four thousand, nine hundred sixty-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 13145547815127 cubic inches would be around 1966.7 feet tall.

Recreational maths with 13145547815127

• 13145547815127 backwards is 72151874554131
• The number of decimal digits it has is: 14
• The sum of 13145547815127's digits is 54
• More coming soon!