7142494913396829

Names of 7142494913396829

• Cardinal: 7142494913396829 can be written as Seven quadrillion, one hundred forty-two trillion, four hundred ninety-four billion, nine hundred thirteen million, three hundred ninety-six thousand, eight hundred twenty-nine.

Scientific notation

• Scientific notation: 7.142494913396829 × 10¹⁵

Factors of 7142494913396829

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8250

Divisors of 7142494913396829

• Number of divisors d(n): 210
• Complete list of divisors:
  1 3 7 9 21 27 49 61 63 81 147 183 189 243 343 427 441 549 567 729 1029 1281 1323 1647 1701 2401 2989 3087 3843 3969 4941 5103 7203 8179 8967 9261 11529 11907 14823 20923 21609 24537 26901 27783 34587 35721 44469 57253 62769 64827 73611 80703 83349 103761 146461 171759 188307 194481 220833 242109 250047 311283 400771 439383 498919 515277 564921 583443 662499 726327 1202313 1318149 1496757 1545831 1694763 1750329 1987497 2178981 2805397 3492433 3606939 3954447 4490271 4637493 5084289 5962491 8416191 10477299 10820817 11863341 13470813 13912479 15252867 19637779 24447031 25248573 31431897 32462451 35590023 40412439 41737437 58913337 66896041 73341093 75745719 94295691 97387353 106770069 121237317 171129217 176740011 200688123 220023279 227237157 282887073 292162059 363711951 468272287 513387651 530220033 602064369 660069837 681711471 848661219 1197904519 1404816861 1540162953 1590660099 1806193107 1980209511 2045134413 2545983657 3277906009 3593713557 4080658501 4214450583 4620488859 4771980297 5418579321 5940628533 9833718027 10781140671 12241975503 12643351749 13861466577 14315940891 16255737963 17821885599 22945342063 28564609507 29501154081 32343422013 36725926509 37930055247 41584399731 48767213889 68836026189 85693828521 88503462243 97030266039 110177779527 113790165741 124753199193 160617394441 199952266549 206508078567 257081485563 265510386729 291090798117 330533338581 341370497223 481852183323 599856799647 619524235701 771244456689 796531160187 873272394351 991600015743 1399665865843 1445556549969 1799570398941 1858572707103 2313733370067 2389593480561 2974800047229 4198997597529 4336669649907 5398711196823 5575718121309 6941200110201 9797661060901 12596992792587 13010008949721 16196133590469 16727154363927 20823600330603 29392983182703 37790978377761 39030026849163 48588400771407 88178949548109 113372935133283 117090080547489 145765202314221 264536848644327 340118805399849 793610545932981 1020356416199547 2380831637798943 7142494913396829
• Sum of all divisors σ(n): 12699261864241086
• Sum of proper divisors (its aliquot sum) s(n): 5556766950844257
• 7142494913396829 is a deficient number, because the sum of its proper divisors (5556766950844257) is less than itself. Its deficiency is 1585727962552572

Bases of 7142494913396829

• Binary: 11001011000000000111110110000000111111000000001011101₂
• Hexadecimal: 0x19600FB01F805D
• Base-36: 1YBSWV5OKT9

Squares and roots of 7142494913396829

• 7142494913396829 squared (7142494913396829²) is 51015233587899575796819227255241
• 7142494913396829 cubed (7142494913396829³) is 364376046407323782613091853015025772221503030789
• The square root of 7142494913396829 is 84513282.4672952163
• The cube root of 7142494913396829 is 192582.4230240867

Scales and comparisons

• 7,142,494,913,396,829 seconds is equal to 227,109,245 years, 3 weeks, 8 hours, 27 minutes, 9 seconds.
• To count from 1 to 7,142,494,913,396,829 would take you about six hundred eighty-one million, three hundred twenty-seven thousand, seven hundred thirty-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 7142494913396829 cubic inches would be around 16048.5 feet tall.

Recreational maths with 7142494913396829

• 7142494913396829 backwards is 9286933194942417
• 7142494913396829 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 7142494913396829's digits is 81
• More coming soon!