11720329141321728

Names of 11720329141321728

• Cardinal: 11720329141321728 can be written as Eleven quadrillion, seven hundred twenty trillion, three hundred twenty-nine billion, one hundred forty-one million, three hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.1720329141321728 × 10¹⁶

Factors of 11720329141321728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 37053

Divisors of 11720329141321728

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 48 58 64 72 87 96 116 128 144 174 192 232 256 261 288 348 384 464 512 522 576 696 768 928 1024 1044 1152 1392 1536 1856 2048 2088 2304 2784 3072 3712 4096 4176 4608 5568 6144 7424 8192 8352 9216 11136 12288 14848 16384 16704 18432 22272 24576 29696 32768 33408 36864 37019 44544 49152 59392 66816 73728 74038 89088 98304 111057 118784 133632 147456 148076 178176 222114 237568 267264 294912 296152 333171 356352 444228 475136 534528 592304 666342 712704 888456 950272 1069056 1073551 1184608 1332684 1425408 1776912 2138112 2147102 2369216 2665368 2850816 3220653 3553824 4276224 4294204 4738432 5330736 6441306 7107648 8552448 8588408 9476864 9661959 10661472 12882612 14215296 17176816 18953728 19323918 21322944 25765224 28430592 34353632 37907456 38647836 42645888 51530448 56861184 68707264 75814912 77295672 85291776 103060896 113722368 137414528 151629824 154591344 170583552 206121792 227444736 274829056 303259648 309182688 341167104 412243584 454889472 549658112 606519296 618365376 682334208 824487168 909778944 1099316224 1213038592 1236730752 1364668416 1370406361 1648974336 1819557888 2198632448 2473461504 2729336832 2740812722 3297948672 3639115776 4111219083 4397264896 4946923008 5458673664 5481625444 6595897344 8222438166 8794529792 9893846016 10917347328 10963250888 12333657249 13191794688 16444876332 17589059584 19787692032 21926501776 24667314498 26383589376 32889752664 35178119168 39575384064 39741784469 43853003552 49334628996 52767178752 65779505328 79150768128 79483568938 87706007104 98669257992 105534357504 119225353407 131559010656 158301536256 158967137876 175412014208 197338515984 238450706814 263118021312 316603072512 317934275752 350824028416 357676060221 394677031968 476901413628 526236042624 635868551504 701648056832 715352120442 789354063936 953802827256 1052472085248 1271737103008 1403296113664 1430704240884 1578708127872 1907605654512 2104944170496 2543474206016 2806592227328 2861408481768 3157416255744 3815211309024 4209888340992 5086948412032 5613184454656 5722816963536 6314832511488 7630422618048 8419776681984 10173896824064 11226368909312 11445633927072 12629665022976 15260845236096 16839553363968 20347793648128 22452737818624 22891267854144 25259330045952 30521690472192 33679106727936 40695587296256 44905475637248 45782535708288 50518660091904 61043380944384 67358213455872 81391174592512 91565071416576 101037320183808 122086761888768 134716426911744 162782349185024 183130142833152 202074640367616 244173523777536 325564698370048 366260285666304 404149280735232 488347047555072 651129396740096 732520571332608 976694095110144 1302258793480192 1465041142665216 1953388190220288 2930082285330432 3906776380440576 5860164570660864 11720329141321728
• Sum of all divisors σ(n): 35026682719795650
• Sum of proper divisors (its aliquot sum) s(n): 23306353578473922
• 11720329141321728 is an abundant number, because the sum of its proper divisors (23306353578473922) is greater than itself. Its abundance is 11586024437152194

Bases of 11720329141321728

• Binary: 101001101000111001001111000111000111101000000000000000₂
• Hexadecimal: 0x29A393C71E8000
• Base-36: 37EICVKT8G0

Squares and roots of 11720329141321728

• 11720329141321728 squared (11720329141321728²) is 137366115180915313988854804905984
• 11720329141321728 cubed (11720329141321728³) is 1609976082785038767101665441296480319152536420352
• The square root of 11720329141321728 is 108260468.9686947919
• The cube root of 11720329141321728 is 227150.2762776463

Scales and comparisons

• 11,720,329,141,321,728 seconds is equal to 372,670,213 years, 17 weeks, 3 days, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 11,720,329,141,321,728 would take you about one billion, one hundred eighteen million, ten thousand, six hundred forty 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 11720329141321728 cubic inches would be around 18929.2 feet tall.

Recreational maths with 11720329141321728

• 11720329141321728 backwards is 82712314192302711
• The number of decimal digits it has is: 17
• The sum of 11720329141321728's digits is 54
• More coming soon!