6428278316943

Names of 6428278316943

• Cardinal: 6428278316943 can be written as Six trillion, four hundred twenty-eight billion, two hundred seventy-eight million, three hundred sixteen thousand, nine hundred forty-three.

Scientific notation

• Scientific notation: 6.428278316943 × 10¹²

Factors of 6428278316943

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 104

Divisors of 6428278316943

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 7 9 21 27 41 49 53 63 81 123 147 159 189 287 343 369 371 441 477 567 861 1029 1107 1113 1323 1431 1681 2009 2173 2401 2583 2597 2809 3087 3321 3339 3969 4293 5043 6027 6519 7203 7749 7791 8427 9261 10017 11767 14063 15129 15211 16807 18081 18179 19557 19663 21609 23247 23373 25281 27783 30051 35301 42189 45387 45633 50421 54243 54537 58671 58989 64827 70119 75843 82369 89093 98441 105903 106477 115169 126567 127253 136161 136899 137641 151263 162729 163611 176013 176967 194481 210357 227529 247107 267279 295323 317709 319431 345507 379701 381759 410697 412923 453789 490833 530901 576583 623651 689087 741321 745339 801837 806183 885969 890771 953127 958293 963487 1036521 1139103 1145277 1232091 1238769 1361367 1472499 1592703 1729749 1870953 2067261 2223963 2236017 2405511 2418549 2657907 2672313 2874879 2890461 3109563 3435831 3716307 4036081 4365557 4721929 5189247 5217373 5612859 5643281 6201783 6671889 6708051 6744409 7216533 7255647 7973721 8016939 8624637 8671383 9328689 10307493 11148921 12108243 13096671 14165787 15567741 15652119 16838577 16929843 18605349 20124153 20233227 21766941 24050817 26014149 28252567 30558899 33053503 36324729 36521611 39290013 39502967 42497361 46703223 46956357 47210863 50515731 50789529 55816047 60372459 60699681 65300823 72152451 78042447 84757701 91676697 99160509 108974187 109564833 117870039 118508901 127492083 140869071 141632589 152368587 182099043 213912293 231374521 254273103 275030091 276520769 297481527 326922561 328694499 353610117 355526703 382476249 422607213 424897767 457105761 546297129 641736879 694123563 762819309 825090273 829562307 892444581 986083497 1066580109 1274693301 1497386051 1619621647 1925210637 1935645383 2082370689 2288457927 2475270819 2488686921 2677333743 2958250491 3199740327 3824079903 4492158153 4858864941 5775631911 5806936149 6247112067 7466060763 11337351529 13476474459 14576594823 17326895733 17420808447 18741336201 22398182289 34012054587 40429423377 43729784469 52262425341 79361460703 102036163761 121288270131 131189353407 156787276023 238084382109 306108491283 714253146327 918325473849 2142759438981 6428278316943
• Sum of all divisors σ(n): 11703756943032
• Sum of proper divisors (its aliquot sum) s(n): 5275478626089
• 6428278316943 is a deficient number, because the sum of its proper divisors (5275478626089) is less than itself. Its deficiency is 1152799690854

Bases of 6428278316943

• Binary: 1011101100010110011001111101101111110001111₂
• Hexadecimal: 0x5D8B33EDF8F
• Base-36: 2A13YXPXR

Squares and roots of 6428278316943

• 6428278316943 squared (6428278316943²) is 41322762120079528760865249
• 6428278316943 cubed (6428278316943³) is 265634215732700787608203425166136613807
• The square root of 6428278316943 is 2535404.9611340197
• The cube root of 6428278316943 is 18593.6602251153

Scales and comparisons

• 6,428,278,316,943 seconds is equal to 204,399 years, 19 weeks, 9 hours, 49 minutes, 3 seconds.
• To count from 1 to 6,428,278,316,943 would take you about five hundred ten thousand, nine hundred ninety-eight 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 6428278316943 cubic inches would be around 1549.5 feet tall.

Recreational maths with 6428278316943

• 6428278316943 backwards is 3496138728246
• 6428278316943 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6428278316943's digits is 63
• More coming soon!