820613514035251116

Names of 820613514035251116

• Cardinal: 820613514035251116 can be written as Eight hundred twenty quadrillion, six hundred thirteen trillion, five hundred fourteen billion, thirty-five million, two hundred fifty-one thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 8.20613514035251116 × 10¹⁷

Factors of 820613514035251116

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 129604

Divisors of 820613514035251116

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 281 324 499 562 843 998 1124 1497 1686 1996 2529 2994 3372 4491 5058 5988 7587 8982 10116 13473 15174 17964 22761 26946 30348 40419 45522 53892 78961 80838 91044 128819 140219 157922 161676 236883 249001 257638 280438 315844 386457 420657 473766 498002 515276 560876 710649 747003 772914 841314 947532 996004 1159371 1261971 1421298 1494006 1545828 1682628 2131947 2241009 2318742 2523942 2842596 2988012 3478113 3785913 4263894 4482018 4637484 5047884 6395841 6723027 6956226 7571826 8527788 8964036 10434339 11357739 12791682 13446054 13912452 15143652 20169081 20868678 22715478 25583364 26892108 36198139 39401539 40338162 41737356 45430956 64280681 69969281 72396278 78803078 80676324 108594417 118204617 128561362 139938562 144792556 157606156 192842043 209907843 217188834 236409234 257122724 279877124 325783251 354613851 385684086 419815686 434377668 472818468 578526129 629723529 651566502 709227702 771368172 839631372 977349753 1063841553 1157052258 1259447058 1303133004 1418455404 1735578387 1889170587 1954699506 2127683106 2314104516 2518894116 2932049259 3191524659 3471156774 3778341174 3909399012 4255366212 5206735161 5667511761 5864098518 6383049318 6942313548 7556682348 10171677059 10413470322 11335023522 11728197036 12766098636 18062871361 19661367961 20343354118 20826940644 22670047044 30515031177 32076059819 36125742722 39322735922 40686708236 54188614083 58984103883 61030062354 64152119638 72251485444 78645471844 91545093531 96228179457 108377228166 117968207766 122060124708 128304239276 162565842249 176952311649 183090187062 192456358914 216754456332 235936415532 274635280593 288684538371 325131684498 353904623298 366180374124 384912717828 487697526747 530856934947 549270561186 577369076742 650263368996 707809246596 823905841779 866053615113 975395053494 1061713869894 1098541122372 1154738153484 1463092580241 1592570804841 1647811683558 1732107230226 1950790106988 2123427739788 2598160845339 2926185160482 3185141609682 3295623367116 3464214460452 5075666852441 5196321690678 5852370320964 6370283219364 9013372809139 10151333704882 10392643381356 15227000557323 18026745618278 20302667409764 27040118427417 30454001114646 36053491236556 45681001671969 54080236854834 60908002229292 81120355282251 91362003343938 108160473709668 137043005015907 162240710564502 182724006687876 243361065846753 274086010031814 324481421129004 411129015047721 486722131693506 548172020063628 730083197540259 822258030095442 973444263387012 1460166395080518 1644516060190884 2532757759368059 2920332790161036 5065515518736118 7598273278104177 10131031037472236 15196546556208354 22794819834312531 30393093112416708 45589639668625062 68384459502937593 91179279337250124 136768919005875186 205153378508812779 273537838011750372 410306757017625558 820613514035251116
• Sum of all divisors σ(n): 2157247153290911220
• Sum of proper divisors (its aliquot sum) s(n): 1336633639255660104
• 820613514035251116 is an abundant number, because the sum of its proper divisors (1336633639255660104) is greater than itself. Its abundance is 516020125220408988

Bases of 820613514035251116

• Binary: 101101100011011001111010010010101001111101001100011110101100₂
• Hexadecimal: 0xB6367A4A9F4C7AC
• Base-36: 68G37O0JJ2R0

Squares and roots of 820613514035251116

• 820613514035251116 squared (820613514035251116²) is 673406539417283280347605889179245456
• 820613514035251116 cubed (820613514035251116³) is 552606506685534677055653235526869165038433110361928896
• The square root of 820613514035251116 is 905877206.9299741003
• The cube root of 820613514035251116 is 936223.5362763239

Scales and comparisons

• 820,613,514,035,251,116 seconds is equal to 26,092,971,422 years, 3 weeks, 1 day, 5 hours, 18 minutes, 36 seconds.
• To count from 1 to 820,613,514,035,251,116 would take you about seventy-eight billion, two hundred seventy-eight million, nine hundred fourteen thousand, two hundred sixty-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 820613514035251116 cubic inches would be around 78018.6 feet tall.

Recreational maths with 820613514035251116

• 820613514035251116 backwards is 611152530415316028
• 820613514035251116 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 820613514035251116's digits is 54
• More coming soon!