40762728959456

Names of 40762728959456

• Cardinal: 40762728959456 can be written as Forty trillion, seven hundred sixty-two billion, seven hundred twenty-eight million, nine hundred fifty-nine thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.0762728959456 × 10¹³

Factors of 40762728959456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 567

Divisors of 40762728959456

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 149 196 224 298 343 392 409 596 686 784 818 1043 1192 1372 1568 1636 2086 2384 2744 2863 3272 4172 4768 5488 5726 6544 7301 8344 10976 11452 13088 14602 16688 20041 22201 22904 29204 33376 40082 44402 45808 51107 58408 60941 80164 88804 91616 102214 116816 121882 140287 155407 160328 167281 177608 204428 233632 243764 280574 310814 320656 334562 355216 408856 426587 487528 561148 621628 641312 669124 710432 817712 853174 975056 1087849 1122296 1170967 1243256 1338248 1635424 1706348 1950112 2175698 2244592 2341934 2486512 2676496 2986109 3412696 4351396 4489184 4683868 4973024 5352992 5972218 6825392 7614943 8196769 8702792 9080209 9367736 11944436 13650784 15229886 16393538 17405584 18160418 18735472 20902763 23888872 24924869 30459772 32787076 34811168 36320836 37470944 41805526 47777744 49849738 57377383 60919544 63561463 65574152 72641672 83611052 95555488 99699476 114754766 121839088 127122926 131148304 145283344 167222104 174474083 199398952 229509532 243678176 254245852 262296608 290566688 334444208 348948166 398797904 444930241 459019064 508491704 668888416 697896332 797595808 889860482 918038128 1016983408 1221318581 1395792664 1779720964 1836076256 2033966816 2442637162 2791585328 3114511687 3559441928 3713805481 4885274324 5583170656 6229023374 7118883856 7427610962 8549230067 9770548648 12458046748 14237767712 14855221924 17098460134 19541097296 24916093496 25996638367 29710443848 34196920268 39082194592 49832186992 51993276734 59420887696 68393840536 99664373984 103986553468 118841775392 136787681072 181976468569 207973106936 273575362144 363952937138 415946213872 727905874276 831892427744 1273835279983 1455811748552 2547670559966 2911623497104 5095341119932 5823246994208 10190682239864 20381364479728 40762728959456
• Sum of all divisors σ(n): 94451150833200
• Sum of proper divisors (its aliquot sum) s(n): 53688421873744
• 40762728959456 is an abundant number, because the sum of its proper divisors (53688421873744) is greater than itself. Its abundance is 12925692914288

Bases of 40762728959456

• Binary: 1001010001001011001111111110101100110111100000₂
• Hexadecimal: 0x2512CFFACDE0
• Base-36: EG650CYJK

Squares and roots of 40762728959456

• 40762728959456 squared (40762728959456²) is 1661600072222072832491815936
• 40762728959456 cubed (40762728959456³) is 67731353383000869360954566796501158690816
• The square root of 40762728959456 is 6384569.5986069413
• The cube root of 40762728959456 is 34415.5264324405

Scales and comparisons

• 40,762,728,959,456 seconds is equal to 1,296,128 years, 36 weeks, 10 hours, 30 minutes, 56 seconds.
• To count from 1 to 40,762,728,959,456 would take you about three million, two hundred forty thousand, three hundred twenty-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 40762728959456 cubic inches would be around 2868 feet tall.

Recreational maths with 40762728959456

• 40762728959456 backwards is 65495982726704
• The number of decimal digits it has is: 14
• The sum of 40762728959456's digits is 74
• More coming soon!