42928081696768

Names of 42928081696768

• Cardinal: 42928081696768 can be written as Forty-two trillion, nine hundred twenty-eight billion, eighty-one million, six hundred ninety-six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2928081696768 × 10¹³

Factors of 42928081696768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 205

Divisors of 42928081696768

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 16 31 32 41 62 64 82 124 128 131 164 248 256 262 328 496 512 524 656 961 992 1024 1048 1271 1312 1922 1984 2048 2096 2542 2624 3844 3968 4061 4192 5084 5248 5371 7688 7936 8122 8384 10168 10496 10742 15376 15872 16244 16768 17161 20336 20992 21484 29791 30752 31744 32488 33536 34322 39401 40672 41984 42968 59582 61504 63488 64976 67072 68644 78802 81344 83968 85936 119164 123008 125891 129952 134144 137288 157604 162688 166501 171872 238328 246016 251782 259904 268288 274576 315208 325376 333002 343744 476656 492032 503564 519808 531991 549152 630416 650752 666004 687488 703601 953312 984064 1007128 1039616 1063982 1098304 1221431 1260832 1301504 1332008 1374976 1407202 1906624 1968128 2014256 2079232 2127964 2196608 2442862 2521664 2603008 2664016 2749952 2814404 3813248 3902621 4028512 4158464 4255928 4393216 4885724 5043328 5161531 5328032 5499904 5628808 7626496 7805242 8057024 8316928 8511856 8786432 9771448 10086656 10323062 10656064 10999808 11257616 15252992 15610484 16114048 16491721 17023712 17572864 19542896 20173312 20646124 21312128 21811631 22515232 30505984 31220968 32228096 32983442 34047424 35145728 39085792 40346624 41292248 42624256 43623262 45030464 61011968 62441936 64456192 65966884 68094848 78171584 80693248 82584496 85248512 87246524 90060928 124883872 128912384 131933768 136189696 156343168 160007461 165168992 170497024 174493048 180121856 249767744 257824768 263867536 272379392 312686336 320014922 330337984 340994048 348986096 360243712 499535488 511243351 527735072 544758784 625372672 640029844 660675968 676160561 697972192 720487424 999070976 1022486702 1055470144 1089517568 1250745344 1280059688 1321351936 1352321122 1395944384 1440974848 1998141952 2044973404 2110940288 2501490688 2560119376 2642703872 2704642244 2791888768 3996283904 4089946808 4221880576 5120238752 5285407744 5409284488 5583777536 7992567808 8179893616 8443761152 10240477504 10570815488 10818568976 11167555072 16359787232 16887522304 20480955008 20960977391 21637137952 22335110144 32719574464 33775044608 40961910016 41921954782 43274275904 44670220288 65439148928 81923820032 83843909564 86548551808 130878297856 163847640064 167687819128 173097103616 261756595712 327695280128 335375638256 346194207232 523513191424 670751276512 692388414464 1047026382848 1341502553024 1384776828928 2683005106048 5366010212096 10732020424192 21464040848384 42928081696768
• Sum of all divisors σ(n): 91558482986880
• Sum of proper divisors (its aliquot sum) s(n): 48630401290112
• 42928081696768 is an abundant number, because the sum of its proper divisors (48630401290112) is greater than itself. Its abundance is 5702319593344

Bases of 42928081696768

• Binary: 1001110000101011111001000011110111100000000000₂
• Hexadecimal: 0x270AF90F7800
• Base-36: F7SVZGZR4

Squares and roots of 42928081696768

• 42928081696768 squared (42928081696768²) is 1842820198164387769901645824
• 42928081696768 cubed (42928081696768³) is 79108736019255033336351351624813701496832
• The square root of 42928081696768 is 6551952.5102650125
• The cube root of 42928081696768 is 35014.4380423853

Scales and comparisons

• 42,928,081,696,768 seconds is equal to 1,364,980 years, 11 weeks, 9 hours, 59 minutes, 28 seconds.
• To count from 1 to 42,928,081,696,768 would take you about three million, four hundred twelve thousand, four hundred fifty 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 42928081696768 cubic inches would be around 2917.9 feet tall.

Recreational maths with 42928081696768

• 42928081696768 backwards is 86769618082924
• The number of decimal digits it has is: 14
• The sum of 42928081696768's digits is 76
• More coming soon!