13273890166845

Names of 13273890166845

• Cardinal: 13273890166845 can be written as Thirteen trillion, two hundred seventy-three billion, eight hundred ninety million, one hundred sixty-six thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 1.3273890166845 × 10¹³

Factors of 13273890166845

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 140995

Divisors of 13273890166845

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 11 15 19 21 27 33 35 45 53 55 57 63 77 81 95 99 105 133 135 159 165 171 189 209 231 243 265 285 297 315 371 385 399 405 477 495 513 567 583 627 665 693 795 855 891 945 1007 1045 1113 1155 1197 1215 1431 1463 1485 1539 1701 1749 1855 1881 1995 2079 2385 2565 2673 2835 2915 3021 3135 3339 3465 3591 4081 4293 4389 4455 4617 5035 5247 5565 5643 5985 6237 7049 7155 7315 7695 8505 8745 9063 9405 10017 10395 10773 11077 12243 12879 13167 13365 15105 15741 16695 16929 17955 18711 20405 21147 21465 21945 23085 26235 27189 28215 30051 31185 32319 33231 35245 36729 39501 45315 47223 50085 50787 53865 55385 61215 63441 64395 65835 77539 78705 81567 84645 90153 93555 99693 105735 110187 118503 135945 140897 141669 150255 161595 166155 183645 190323 197505 232617 236115 244701 253935 299079 317205 330561 355509 387695 407835 422691 450765 498465 550935 570969 592515 697851 704485 708345 897237 951615 986279 991683 1163085 1223505 1268073 1495395 1549867 1652805 1712907 1777545 2093553 2113455 2677043 2691711 2854845 2958837 3489255 3804219 4486185 4649601 4931395 4958415 6280659 6340365 7467541 7749335 8031129 8564535 8876511 10467765 10849069 11412657 13385215 13458555 13948803 14794185 18739301 18841977 19021095 22402623 23248005 24093387 26629533 29447473 31403295 32547207 34237971 37337705 40155645 41846409 44382555 52272787 54245345 56217903 57063285 67207869 69744015 72280161 79888599 82142951 88342419 93696505 94209885 97641621 112013115 120466935 125539227 133147665 141883279 147237365 156818361 162736035 168653709 171189855 201623607 206132311 209232045 216840483 239665797 246428853 261363935 265027257 281089515 292924863 336039345 361400805 376617681 399442995 410714755 425649837 441712095 470455083 488208105 505961127 575000657 604870821 618396933 627696135 650521449 709416395 739286559 784091805 795081771 843268545 878774589 993182953 1008118035 1030661555 1084202415 1198328985 1232144265 1276949511 1325136285 1411365249 1464624315 1517883381 1560716069 1725001971 1814612463 1855190799 1883088405 2128249185 2217859677 2352275415 2385245313 2529805635 2636323767 2875003285 2979548859 3024354105 3091984665 3252607245 3696432795 3830848533 3975408855 4234095747 4393872945 4553650143 4682148207 4965914765 5175005913 5565572397 6384747555 6653579031 7056826245 7155735939 7589416905 7803580345 8625009855 8938646577 9073062315 9275953995 10925012483 11089298385 11492545599 11926226565 12702287241 13181618835 14046444621 14897744295 15525017739 16696717191 19154242665 19960737093 21170478735 22768250715 23410741035 25875029565 26815939731 27827861985 32775037449 33267895155 34477636797 35778679695 42139333863 44693232885 46575053217 50090151573 54625062415 57462727995 63511436205 70232223105 77625088695 80447819193 83483585955 98325112347 99803685465 126418001589 134079698655 139725159651 163875187245 172388183985 210696669315 232875266085 241343457579 250450757865 294975337041 379254004767 402239095965 491625561735 632090007945 698625798255 884926011123 1206717287895 1474876685205 1896270023835 2654778033369 4424630055615 13273890166845
• Sum of all divisors σ(n): 31904537333760
• Sum of proper divisors (its aliquot sum) s(n): 18630647166915
• 13273890166845 is an abundant number, because the sum of its proper divisors (18630647166915) is greater than itself. Its abundance is 5356757000070

Bases of 13273890166845

• Binary: 11000001001010010001100000100001100000111101₂
• Hexadecimal: 0xC129182183D
• Base-36: 4PDXVHET9

Squares and roots of 13273890166845

• 13273890166845 squared (13273890166845²) is 176196160161464381937254025
• 13273890166845 cubed (13273890166845³) is 2338808477803108786892621634228397801125
• The square root of 13273890166845 is 3643335.0335708903
• The cube root of 13273890166845 is 23677.3306986667

Scales and comparisons

• 13,273,890,166,845 seconds is equal to 422,068 years, 33 weeks, 5 days, 1 hour, 45 seconds.
• To count from 1 to 13,273,890,166,845 would take you about one million, fifty-five thousand, one hundred seventy-one 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 13273890166845 cubic inches would be around 1973.1 feet tall.

Recreational maths with 13273890166845

• 13273890166845 backwards is 54866109837231
• 13273890166845 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13273890166845's digits is 63
• More coming soon!