10385309846772

Names of 10385309846772

• Cardinal: 10385309846772 can be written as Ten trillion, three hundred eighty-five billion, three hundred nine million, eight hundred forty-six thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.0385309846772 × 10¹³

Factors of 10385309846772

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 508784543

Divisors of 10385309846772

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 243 252 324 378 486 567 729 756 972 1134 1458 1701 2268 2916 3402 5103 6804 10206 20412 508784531 1017569062 1526353593 2035138124 3052707186 3561491717 4579060779 6105414372 7122983434 9158121558 10684475151 13737182337 14245966868 18316243116 21368950302 27474364674 32053425453 41211547011 42737900604 54948729348 64106850906 82423094022 96160276359 123634641033 128213701812 164846188044 192320552718 247269282066 288480829077 370903923099 384641105436 494538564132 576961658154 741807846198 865442487231 1153923316308 1483615692396 1730884974462 2596327461693 3461769948924 5192654923386 10385309846772
• Sum of all divisors σ(n): 31141683634656
• Sum of proper divisors (its aliquot sum) s(n): 20756373787884
• 10385309846772 is an abundant number, because the sum of its proper divisors (20756373787884) is greater than itself. Its abundance is 10371063941112

Bases of 10385309846772

• Binary: 10010111001000000100101101000100110011110100₂
• Hexadecimal: 0x97204B44CF4
• Base-36: 3OIY1CB90

Squares and roots of 10385309846772

• 10385309846772 squared (10385309846772²) is 107854660613459462118819984
• 10385309846772 cubed (10385309846772³) is 1120104068889212750058035906492491491648
• The square root of 10385309846772 is 3222624.6828900197
• The cube root of 10385309846772 is 21817.5754282507

Scales and comparisons

• 10,385,309,846,772 seconds is equal to 330,220 years, 37 weeks, 6 days, 10 hours, 46 minutes, 12 seconds.
• To count from 1 to 10,385,309,846,772 would take you about eight hundred twenty-five thousand, five hundred fifty-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 10385309846772 cubic inches would be around 1818.1 feet tall.

Recreational maths with 10385309846772

• 10385309846772 backwards is 27764890358301
• 10385309846772 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 10385309846772's digits is 63
• More coming soon!