48139388985457

Names of 48139388985457

• Cardinal: 48139388985457 can be written as Forty-eight trillion, one hundred thirty-nine billion, three hundred eighty-eight million, nine hundred eighty-five thousand, four hundred fifty-seven.

Scientific notation

• Scientific notation: 4.8139388985457 × 10¹³

Factors of 48139388985457

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 191

Divisors of 48139388985457

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 11 29 61 77 83 203 319 427 581 671 841 913 1769 2233 2407 3721 4697 5063 5887 6391 6889 9251 12383 16849 19459 24389 26047 26477 35441 40931 48223 51301 55693 64757 69803 75779 107909 136213 146827 170723 185339 199781 268279 286517 308843 359107 389851 420229 488621 530453 564311 755363 767833 1027789 1186999 1398467 1487729 1615097 1877953 2024287 2161901 2197591 2941603 3129361 3397273 3950177 4257983 4622519 5374831 5793649 8308993 8956447 10414103 11305679 12186641 14170009 15383137 16365019 21905527 22267157 23780911 25633969 29805881 32357633 34422971 40555543 46837813 62695129 63730139 85306487 90751469 98520917 114555133 123481507 134053051 155870099 168015821 179437783 240960797 259736963 281973659 327864691 353412589 446110973 635260283 689646419 743385101 864370549 938371357 998266159 1176110747 1358296577 1818158741 1848174031 1973815613 2473888123 2857106593 3887538479 5203695707 6987863113 7532371927 8177236111 9508076039 10248965081 12937218217 19999746151 21558167929 27212769353 52726603489 57240652777 71742755567 82856091197 112738615891 150907175503 237139847219 579992638379 625186869941 789170311237 1659978930533 4376308089587 6877055569351 48139388985457
• Sum of all divisors σ(n): 63967677920640
• Sum of proper divisors (its aliquot sum) s(n): 15828288935183
• 48139388985457 is a deficient number, because the sum of its proper divisors (15828288935183) is less than itself. Its deficiency is 32311100050274

Bases of 48139388985457

• Binary: 1010111100100001010011001011100010000001110001₂
• Hexadecimal: 0x2BC8532E2071
• Base-36: H2AXHA2K1

Squares and roots of 48139388985457

• 48139388985457 squared (48139388985457²) is 2317400771893138731757498849
• 48139388985457 cubed (48139388985457³) is 111558257193362112413398974183113955238993
• The square root of 48139388985457 is 6938255.4713311761
• The cube root of 48139388985457 is 36377.5565531071

Scales and comparisons

• 48,139,388,985,457 seconds is equal to 1,530,683 years, 34 weeks, 3 days, 23 hours, 57 minutes, 37 seconds.
• To count from 1 to 48,139,388,985,457 would take you about three million, eight hundred twenty-six thousand, seven hundred nine 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 48139388985457 cubic inches would be around 3031.5 feet tall.

Recreational maths with 48139388985457

• 48139388985457 backwards is 75458988393184
• The number of decimal digits it has is: 14
• The sum of 48139388985457's digits is 82
• More coming soon!