5428215298989

Names of 5428215298989

• Cardinal: 5428215298989 can be written as Five trillion, four hundred twenty-eight billion, two hundred fifteen million, two hundred ninety-eight thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 5.428215298989 × 10¹²

Factors of 5428215298989

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 220

Divisors of 5428215298989

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 7 9 21 49 61 63 147 149 183 427 441 447 549 1043 1281 1341 2989 3129 3721 3843 7301 8967 9089 9387 11163 21903 22201 26047 26901 27267 33489 63623 65709 66603 78141 81801 155407 182329 190869 199809 234423 445361 466221 546987 554429 572607 1087849 1336083 1354261 1398663 1640961 1663287 3263547 3307949 3881003 4008249 4062783 4989861 9479827 9790641 9923847 11643009 12188349 23155643 27167021 28439481 29771541 34929027 66358789 69466929 81501063 82609921 85318443 162089501 199076367 201784889 208400787 244503189 247829763 486268503 578269447 597229101 605354667 743489289 1412494223 1458805509 1734808341 1816064001 4047886129 4237482669 5204425023 9887459561 12143658387 12308878229 12712448007 29662378683 36430975161 36926634687 86162147603 88987136049 110779904061 258486442809 603135033221 775459328427 1809405099663 5428215298989
• Sum of all divisors σ(n): 9335506950900
• Sum of proper divisors (its aliquot sum) s(n): 3907291651911
• 5428215298989 is a deficient number, because the sum of its proper divisors (3907291651911) is less than itself. Its deficiency is 1520923647078

Bases of 5428215298989

• Binary: 1001110111111011010110110000011101110101101₂
• Hexadecimal: 0x4EFDAD83BAD
• Base-36: 1X9OR8IP9

Squares and roots of 5428215298989

• 5428215298989 squared (5428215298989²) is 29465521332178238664422121
• 5428215298989 cubed (5428215298989³) is 159945193688016655378435523580920535669
• The square root of 5428215298989 is 2329853.0638194761
• The cube root of 5428215298989 is 17574.6096729183

Scales and comparisons

• 5,428,215,298,989 seconds is equal to 172,600 years, 23 weeks, 4 days, 23 hours, 3 minutes, 9 seconds.
• To count from 1 to 5,428,215,298,989 would take you about four hundred thirty-one thousand, five hundred 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 5428215298989 cubic inches would be around 1464.6 feet tall.

Recreational maths with 5428215298989

• 5428215298989 backwards is 9898925128245
• The number of decimal digits it has is: 13
• The sum of 5428215298989's digits is 72
• More coming soon!