139266048789

Names of 139266048789

• Cardinal: 139266048789 can be written as One hundred thirty-nine billion, two hundred sixty-six million, forty-eight thousand, seven hundred eighty-nine.

Scientific notation

• Scientific notation: 1.39266048789 × 10¹¹

Factors of 139266048789

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 684

Divisors of 139266048789

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 17 21 27 49 51 63 73 119 147 153 189 219 271 313 357 441 459 511 657 813 833 939 1071 1241 1323 1533 1897 1971 2191 2439 2499 2817 3213 3577 3723 4599 4607 5321 5691 6573 7317 7497 8451 8687 10731 11169 13279 13797 13821 15337 15963 17073 19719 19783 22491 22849 26061 32193 32249 33507 37247 39837 41463 46011 47889 51219 59157 59349 60809 68547 78183 84823 96579 96747 111741 119511 124389 138033 138481 143667 159943 178047 182427 205641 225743 234549 254469 260729 290241 335223 336311 358533 388433 414099 415443 479829 534141 547281 593761 616923 677229 763407 782187 870723 969367 1005669 1008933 1119601 1165299 1246329 1439487 1441991 1641843 1781283 2031687 2290221 2346561 2354177 2719031 2908101 3026799 3358803 3495897 3738987 4156327 4318461 4325973 5343849 6095061 6192079 7039683 7062531 8157093 8724303 9080397 10076409 10093937 10487691 12468981 12977919 16031547 16479239 18576237 19033217 21187593 24471279 26172909 30229227 30281811 37406943 38933757 43344553 49437717 55728711 57099651 63562779 70657559 73413837 90845433 105265343 112220829 130033659 148313151 167186133 171298953 211972677 272536299 303411871 315796029 390100977 444939453 513896859 635918031 736857401 910235613 947388087 1170302931 1907754093 2210572203 2730706839 2842164261 5158001807 6631716609 8192120517 15474005421 19895149827 46422016263 139266048789
• Sum of all divisors σ(n): 259380679680
• Sum of proper divisors (its aliquot sum) s(n): 120114630891
• 139266048789 is a deficient number, because the sum of its proper divisors (120114630891) is less than itself. Its deficiency is 19151417898

Bases of 139266048789

• Binary: 10000001101100111001110100001100010101₂
• Hexadecimal: 0x206CE74315
• Base-36: 1RZ7EQZ9

Squares and roots of 139266048789

• 139266048789 squared (139266048789²) is 19395032345300128366521
• 139266048789 cubed (139266048789³) is 2701069520864800771939876460193069
• The square root of 139266048789 is 373183.6662944937
• The cube root of 139266048789 is 5183.4043004281

Scales and comparisons

• 139,266,048,789 seconds is equal to 4,428 years, 11 weeks, 6 days, 13 hours, 33 minutes, 9 seconds.
• To count from 1 to 139,266,048,789 would take you about eight thousand, eight hundred fifty-six 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 139266048789 cubic inches would be around 432 feet tall.

Recreational maths with 139266048789

• 139266048789 backwards is 987840662931
• 139266048789 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139266048789's digits is 63
• More coming soon!