864148721484375

Names of 864148721484375

• Cardinal: 864148721484375 can be written as Eight hundred sixty-four trillion, one hundred forty-eight billion, seven hundred twenty-one million, four hundred eighty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 8.64148721484375 × 10¹⁴

Factors of 864148721484375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 134

Divisors of 864148721484375

• Number of divisors d(n): 540
• Complete list of divisors:
  1 3 5 9 15 17 25 27 45 51 75 81 85 109 125 135 153 225 243 255 289 327 375 405 425 459 545 625 675 765 867 981 1125 1215 1275 1377 1445 1635 1853 1875 2025 2125 2295 2601 2725 2943 3125 3375 3825 4131 4335 4905 4913 5559 5625 6075 6375 6885 7225 7803 8175 8829 9265 9375 10125 10625 11475 13005 13625 14715 14739 15625 16677 16875 19125 20655 21675 23409 24525 24565 26487 27795 28125 30375 31501 31875 34425 36125 39015 40875 44145 44217 46325 46875 50031 50625 53125 57375 65025 68125 70227 73575 73695 78125 83385 83521 84375 94503 95625 103275 108375 117045 122625 122825 132435 132651 138975 140625 150093 151875 157505 159375 172125 180625 195075 204375 220725 221085 231625 234375 250155 250563 253125 265625 283509 286875 325125 340625 351135 367875 368475 390625 397953 416925 417605 421875 450279 472515 478125 516375 535517 541875 585225 613125 614125 662175 663255 694875 703125 750465 751689 759375 787525 796875 850527 860625 903125 975375 1021875 1103625 1105425 1158125 1171875 1193859 1250775 1252815 1265625 1328125 1417545 1434375 1606551 1625625 1703125 1755675 1839375 1842375 1989765 2084625 2088025 2109375 2251395 2255067 2362575 2390625 2551581 2581875 2677585 2709375 2926125 3065625 3070625 3310875 3316275 3474375 3515625 3752325 3758445 3796875 3937625 3984375 4252635 4303125 4515625 4819653 4876875 5109375 5518125 5527125 5790625 5969295 6253875 6264075 6328125 6640625 6765201 7087725 7171875 7654743 8032755 8128125 8515625 8778375 9103789 9196875 9211875 9948825 10423125 10440125 10546875 11256975 11275335 11812875 11953125 12757905 12909375 13387925 13546875 14458959 14630625 15328125 15353125 16554375 16581375 17371875 18761625 18792225 18984375 19688125 19921875 20295603 21263175 21515625 22578125 24098265 24384375 25546875 27311367 27590625 27635625 28953125 29846475 31269375 31320375 31640625 33826005 35438625 35859375 38273715 40163775 40640625 42578125 43376877 43891875 45518945 45984375 46059375 49744125 52115625 52200625 56284875 56376675 59064375 59765625 63789525 64546875 66939625 67734375 72294795 73153125 76640625 76765625 81934101 82771875 82906875 86859375 93808125 93961125 94921875 98440625 101478015 106315875 107578125 112890625 120491325 121921875 127734375 130130631 136556835 137953125 138178125 144765625 149232375 156346875 156601875 169130025 177193125 179296875 191368575 200818875 203203125 216884385 219459375 227594725 229921875 230296875 245802303 248720625 260578125 261003125 281424375 281883375 295321875 318947625 322734375 334698125 338671875 361473975 365765625 383203125 383828125 409670505 413859375 414534375 434296875 469040625 469805625 492203125 507390075 531579375 537890625 602456625 609609375 650653155 682784175 689765625 690890625 723828125 737406909 746161875 781734375 783009375 845650125 885965625 956842875 1004094375 1016015625 1084421925 1097296875 1137973625 1149609375 1151484375 1229011515 1243603125 1302890625 1305015625 1407121875 1409416875 1476609375 1594738125 1613671875 1673490625 1807369875 1828828125 1919140625 2048352525 2069296875 2072671875 2171484375 2212220727 2345203125 2349028125 2461015625 2536950375 2657896875 3012283125 3048046875 3253265775 3413920875 3448828125 3454453125 3687034545 3730809375 3908671875 3915046875 4228250625 4429828125 4784214375 5020471875 5422109625 5486484375 5689868125 5757421875 6145057575 6218015625 6514453125 6525078125 7035609375 7047084375 7383046875 7973690625 8367453125 9036849375 9144140625 10241762625 10346484375 10363359375 11061103635 11726015625 11745140625 12305078125 12684751875 13289484375 15061415625 16266328875 17069604375 17272265625 18435172725 18654046875 19543359375 19575234375 21141253125 22149140625 23921071875 25102359375 27110548125 27432421875 28449340625 30725287875 31090078125 32625390625 35178046875 35235421875 36915234375 39868453125 41837265625 45184246875 51208813125 51816796875 55305518175 58630078125 58725703125 63423759375 66447421875 75307078125 81331644375 85348021875 92175863625 93270234375 97876171875 105706265625 110745703125 119605359375 125511796875 135552740625 142246703125 153626439375 155450390625 175890234375 176177109375 199342265625 209186328125 225921234375 256044065625 276527590875 293628515625 317118796875 332237109375 376535390625 406658221875 426740109375 460879318125 466351171875 528531328125 598026796875 627558984375 677763703125 711233515625 768132196875 880885546875 996711328125 1129606171875 1280220328125 1382637954375 1585593984375 1882676953125 2033291109375 2133700546875 2304396590625 2642656640625 2990133984375 3388818515625 3556167578125 3840660984375 5648030859375 6401101640625 6913189771875 7927969921875 10166455546875 10668502734375 11521982953125 16944092578125 19203304921875 32005508203125 34565948859375 50832277734375 57609914765625 96016524609375 172829744296875 288049573828125 864148721484375
• Sum of all divisors σ(n): 1734954990608840
• Sum of proper divisors (its aliquot sum) s(n): 870806269124465
• 864148721484375 is an abundant number, because the sum of its proper divisors (870806269124465) is greater than itself. Its abundance is 6657547640090

Bases of 864148721484375

• Binary: 11000100011111000001001101100100111100001001010111₂
• Hexadecimal: 0x311F04D93C257
• Base-36: 8IBCFX42FR

Squares and roots of 864148721484375

• 864148721484375 squared (864148721484375²) is 746753012843079914703369140625
• 864148721484375 cubed (864148721484375³) is 645305661312952572587572370946407318115234375
• The square root of 864148721484375 is 29396406.6083658431
• The cube root of 864148721484375 is 95249.5276342127

Scales and comparisons

• 864,148,721,484,375 seconds is equal to 27,477,256 years, 18 weeks, 3 days, 11 hours, 26 minutes, 15 seconds.
• To count from 1 to 864,148,721,484,375 would take you about sixty-eight million, six hundred ninety-three thousand, one 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 864148721484375 cubic inches would be around 7937.5 feet tall.

Recreational maths with 864148721484375

• 864148721484375 backwards is 573484127841468
• The number of decimal digits it has is: 15
• The sum of 864148721484375's digits is 72
• More coming soon!