389412947957076

Names of 389412947957076

• Cardinal: 389412947957076 can be written as Three hundred eighty-nine trillion, four hundred twelve billion, nine hundred forty-seven million, nine hundred fifty-seven thousand and seventy-six.

Scientific notation

• Scientific notation: 3.89412947957076 × 10¹⁴

Factors of 389412947957076

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 149750

Divisors of 389412947957076

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 3109 6218 8389 9327 12436 16778 18654 25167 27981 33556 37308 50334 55962 75501 83943 100668 111924 138247 151002 167886 226503 276494 302004 335772 414741 453006 552988 829482 906012 1244223 1658964 2488446 3732669 4976892 7465338 14930676 26081401 52162802 78244203 104325604 156488406 234732609 312976812 429809923 469465218 704197827 859619846 938930436 1159754083 1289429769 1408395654 1719239692 2319508166 2578859538 2816791308 3479262249 3868289307 4639016332 5157719076 6958524498 7736578614 10437786747 11604867921 13917048996 15473157228 20875573494 23209735842 31313360241 41751146988 46419471684 62626720482 125253440964 3605675444047 7211350888094 10817026332141 14422701776188 21634052664282 32451078996423 43268105328564 64902157992846 97353236989269 129804315985692 194706473978538 389412947957076
• Sum of all divisors σ(n): 1010041546976000
• Sum of proper divisors (its aliquot sum) s(n): 620628599018924
• 389412947957076 is an abundant number, because the sum of its proper divisors (620628599018924) is greater than itself. Its abundance is 231215651061848

Bases of 389412947957076

• Binary: 1011000100010101101000100011011110001010101010100₂
• Hexadecimal: 0x1622B446F1554
• Base-36: 3U19U6VAL0

Squares and roots of 389412947957076

• 389412947957076 squared (389412947957076²) is 151642444036620381241938469776
• 389412947957076 cubed (389412947957076³) is 59051531167716262348479267505652092771334976
• The square root of 389412947957076 is 19733548.7927811909
• The cube root of 389412947957076 is 73024.7584724371

Scales and comparisons

• 389,412,947,957,076 seconds is equal to 12,382,127 years, 11 weeks, 1 hour, 24 minutes, 36 seconds.
• To count from 1 to 389,412,947,957,076 would take you about thirty million, nine hundred fifty-five thousand, three hundred eighteen 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 389412947957076 cubic inches would be around 6085.4 feet tall.

Recreational maths with 389412947957076

• 389412947957076 backwards is 670759749214983
• The number of decimal digits it has is: 15
• The sum of 389412947957076's digits is 81
• More coming soon!