139074401069721

Names of 139074401069721

• Cardinal: 139074401069721 can be written as One hundred thirty-nine trillion, seventy-four billion, four hundred one million, sixty-nine thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 1.39074401069721 × 10¹⁴

Factors of 139074401069721

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 103806

Divisors of 139074401069721

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 13 19 27 39 57 73 81 117 171 219 243 247 307 351 513 657 741 921 949 1053 1387 1539 1971 2223 2763 2847 3159 3991 4161 4617 5833 5913 6669 8289 8541 11973 12483 17499 17739 18031 20007 22411 24867 25623 35919 37449 52497 54093 60021 67233 74601 75829 76869 103391 107757 112347 157491 162279 201699 227487 230607 291343 310173 323271 337041 425809 472473 486837 605097 682461 874029 930519 969813 1277427 1344083 1417419 1460511 1815291 1964429 2047383 2622087 2791557 3832281 4032249 4381533 5445873 5535517 5893287 6142149 7547543 7866261 8374671 11496843 12096747 16606551 17679861 18426447 22642629 23598783 25124013 25537577 31741037 34490529 36290241 49819653 53039583 67927887 70796349 76612731 95223111 98118059 103471587 108870723 143403317 149458959 159118749 203783661 229838193 285669333 294354177 326612169 412633481 430209951 448376877 477356247 603079703 611350983 689514579 857007999 883062531 1237900443 1290629853 1345130631 1809239109 1834052949 1864243121 2068543737 2317095701 2571023997 2649187593 3713701329 3871889559 5427717327 5592729363 6205631211 6951287103 7713071991 7840036139 7947562779 11141103987 11615668677 16283151981 16778188089 20853861309 23520108417 23842688337 30122244113 33423311961 34847006031 44024818319 48849455943 50334564267 62561583927 70560325251 90366732339 100269935883 132074454957 146548367829 151003692801 187684751781 211680975753 271100197017 396223364871 453011078403 563054255343 572322638147 635042927259 813300591051 1188670094613 1716967914441 1905128781777 2439901773153 3566010283839 5150903743323 7319705319459 10698030851517 15452711229969 46358133689907 139074401069721
• Sum of all divisors σ(n): 240175546490880
• Sum of proper divisors (its aliquot sum) s(n): 101101145421159
• 139074401069721 is a deficient number, because the sum of its proper divisors (101101145421159) is less than itself. Its deficiency is 37973255648562

Bases of 139074401069721

• Binary: 11111100111110011001000010001011110101010011001₂
• Hexadecimal: 0x7E7CC845EA99
• Base-36: 1DAPWBLOK9

Squares and roots of 139074401069721

• 139074401069721 squared (139074401069721²) is 19341689032901613629103017841
• 139074401069721 cubed (139074401069721³) is 2689933817927583108463871777364079747892361
• The square root of 139074401069721 is 11792981.0086220779
• The cube root of 139074401069721 is 51810.2553535863

Scales and comparisons

• 139,074,401,069,721 seconds is equal to 4,422,135 years, 39 weeks, 6 days, 18 hours, 55 minutes, 21 seconds.
• To count from 1 to 139,074,401,069,721 would take you about eleven million, fifty-five thousand, three hundred thirty-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 139074401069721 cubic inches would be around 4317.5 feet tall.

Recreational maths with 139074401069721

• 139074401069721 backwards is 127960104470931
• The number of decimal digits it has is: 15
• The sum of 139074401069721's digits is 54
• More coming soon!