1980504974649216

Names of 1980504974649216

• Cardinal: 1980504974649216 can be written as One quadrillion, nine hundred eighty trillion, five hundred four billion, nine hundred seventy-four million, six hundred forty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.980504974649216 × 10¹⁵

Factors of 1980504974649216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1278696

Divisors of 1980504974649216

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 64 87 96 116 128 174 192 232 348 373 384 464 696 746 928 1119 1392 1492 1856 2238 2784 2984 3712 4476 5568 5968 8952 10817 11136 11936 17904 21634 23872 32451 35808 43268 47744 64902 71616 86536 129804 139129 143232 173072 259608 278258 346144 417387 519216 556516 692288 834774 1038432 1113032 1278289 1384576 1669548 2076864 2226064 2556578 3339096 3834867 4034741 4153728 4452128 5113156 6678192 7669734 8069482 8904256 10226312 12104223 13356384 15339468 16138964 17808512 20452624 24208446 26712768 30678936 32277928 37070381 40905248 48416892 53425536 61357872 64555856 74140762 81810496 96833784 111211143 122715744 129111712 148281524 163620992 193667568 222422286 245431488 258223424 296563048 387335136 444844572 476801797 490862976 516446848 593126096 774670272 889689144 953603594 1186252192 1430405391 1549340544 1779378288 1907207188 2372504384 2860810782 3558756576 3814414376 4745008768 5721621564 7117513152 7628828752 11443243128 13827252113 14235026304 15257657504 22886486256 27654504226 30515315008 41481756339 45772972512 55309008452 61030630016 82963512678 91545945024 110618016904 165927025356 177847070281 183091890048 221236033808 331854050712 355694140562 442472067616 533541210843 663708101424 711388281124 884944135232 1067082421686 1327416202848 1422776562248 1769888270464 2134164843372 2654832405696 2845553124496 4268329686744 5157565038149 5309664811392 5691106248992 8536659373488 10315130076298 11382212497984 15472695114447 17073318746976 20630260152596 22764424995968 30945390228894 34146637493952 41260520305192 61890780457788 68293274987904 82521040610384 123781560915576 165042081220768 247563121831152 330084162441536 495126243662304 660168324883072 990252487324608 1980504974649216
• Sum of all divisors σ(n): 5456753870022000
• Sum of proper divisors (its aliquot sum) s(n): 3476248895372784
• 1980504974649216 is an abundant number, because the sum of its proper divisors (3476248895372784) is greater than itself. Its abundance is 1495743920723568

Bases of 1980504974649216

• Binary: 111000010010100001000111111011111010110011110000000₂
• Hexadecimal: 0x709423F7D6780
• Base-36: JI13FAS6TC

Squares and roots of 1980504974649216

• 1980504974649216 squared (1980504974649216²) is 3922399954610291710822249414656
• 1980504974649216 cubed (1980504974649216³) is 7768332622669541773806709738927973974929309696
• The square root of 1980504974649216 is 44502864.7914852333
• The cube root of 1980504974649216 is 125581.3977465773

Scales and comparisons

• 1,980,504,974,649,216 seconds is equal to 62,973,932 years, 4 weeks, 4 days, 15 hours, 53 minutes, 36 seconds.
• To count from 1 to 1,980,504,974,649,216 would take you about one hundred eighty-eight million, nine hundred twenty-one thousand, seven hundred ninety-six 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 1980504974649216 cubic inches would be around 10465.1 feet tall.

Recreational maths with 1980504974649216

• 1980504974649216 backwards is 6129464794050891
• The number of decimal digits it has is: 16
• The sum of 1980504974649216's digits is 75
• More coming soon!