82108812874880

Names of 82108812874880

• Cardinal: 82108812874880 can be written as Eighty-two trillion, one hundred eight billion, eight hundred twelve million, eight hundred seventy-four thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 8.210881287488 × 10¹³

Factors of 82108812874880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 9148

Divisors of 82108812874880

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 43 44 55 64 73 80 86 88 110 128 146 160 172 176 215 220 292 320 344 352 365 430 433 440 473 584 640 688 704 730 803 860 866 880 946 1168 1376 1408 1460 1606 1720 1732 1760 1892 2165 2336 2365 2752 2920 3139 3212 3440 3464 3520 3784 4015 4330 4672 4730 4763 5504 5840 6278 6424 6880 6928 7040 7568 8030 8581 8660 9344 9460 9526 11680 12556 12848 13760 13856 15136 15695 16060 17162 17320 18619 18920 19052 23360 23815 25112 25696 27520 27712 30272 31390 31609 32120 34324 34529 34640 37238 37840 38104 42905 46720 47630 50224 51392 55424 60544 62780 63218 64240 68648 69058 69280 74476 75680 76208 85810 93095 94391 95260 100448 102784 125560 126436 128480 137296 138116 138560 148952 151360 152416 158045 171620 172645 186190 188782 190520 200896 204809 251120 252872 256960 274592 276232 277120 297904 302720 304832 316090 343240 345290 347699 368983 372380 377564 381040 401792 409618 471955 502240 505744 513920 549184 552464 595808 609664 626413 632180 686480 690580 695398 737966 744760 755128 762080 819236 943910 1004480 1011488 1024045 1098368 1104928 1191616 1252826 1264360 1359187 1372960 1381160 1390796 1475932 1489520 1510256 1524160 1638472 1738495 1844915 1887820 2008960 2022976 2048090 2209856 2383232 2505652 2528720 2718374 2745920 2762320 2781592 2951864 2979040 3020512 3048320 3132065 3276944 3476990 3689830 3715573 3775640 4045952 4058813 4096180 4419712 5011304 5057440 5436748 5491840 5524640 5563184 5903728 5958080 6041024 6264130 6553888 6795935 6890543 6953980 7379660 7431146 7551280 8117626 8192360 10022608 10114880 10873496 11049280 11126368 11807456 11916160 12082048 12528260 13107776 13591870 13781086 13907960 14759320 14862292 14951057 15102560 16235252 16384720 18577865 20045216 20229760 20294065 21746992 22098560 22252736 23614912 25056520 26215552 26935759 27183740 27562172 27815920 29518640 29724584 29902114 30205120 32470504 32769440 34452715 37155730 40090432 40588130 40871303 43493984 44505472 47229824 50113040 53871518 54367480 55124344 55631840 59037280 59449168 59804228 60410240 64941008 65538880 68905430 74311460 74755285 80180864 81176260 81742606 86987968 100226080 107743036 108734960 110248688 111263680 118074560 118898336 119608456 129882016 131077760 134678795 137810860 148622920 149510570 159769639 162352520 163485212 173975936 200452160 204356515 215486072 217469920 220497376 222527360 236149120 237796672 239216912 259764032 269357590 271236829 275621720 296293349 297245840 299021140 319539278 324705040 326970424 400904320 408713030 430972144 434939840 440994752 475593344 478433824 519528064 538715180 542473658 551243440 592586698 594491680 598042280 639078556 649410080 653940848 798848195 817426060 861944288 869879680 881989504 956867648 1077430360 1084947316 1102486880 1185173396 1188983360 1196084560 1278157112 1298820160 1307881696 1356184145 1481466745 1597696390 1634852120 1723888576 1757466029 1913735296 2154860720 2169894632 2204973760 2370346792 2377966720 2392169120 2556314224 2597640320 2615763392 2712368290 2962933490 2983605119 3195392780 3269704240 3447777152 3514932058 4309721440 4339789264 4409947520 4740693584 4784338240 5112628448 5231526784 5424736580 5925866980 5967210238 6390785560 6539408480 7029864116 8619442880 8679578528 8787330145 9481387168 9568676480 10225256896 10849473160 11663183647 11851733960 11934420476 12781571120 13078816960 14059728232 14918025595 17238885760 17359157056 17574660290 18962774336 20450513792 21698946320 23326367294 23703467920 23868840952 25563142240 26157633920 28119456464 29836051190 34718314112 35149320580 37925548672 43397892640 46652734588 47406935840 47737681904 51126284480 56238912928 58315918235 59672102380 70298641160 86795785280 93305469176 94813871680 95475363808 102252568960 112477825856 116631836470 119344204760 128295020117 140597282320 173591570560 186610938352 189627743360 190950727616 224955651712 233263672940 238688409520 256590040234 281194564640 373221876704 381901455232 466527345880 477376819040 513180080468 562389129280 641475100585 746443753408 933054691760 954753638080 1026360160936 1124778258560 1282950201170 1492887506816 1866109383520 1909507276160 2052720321872 2565900402340 3732218767040 4105440643744 5131800804680 7464437534080 8210881287488 10263601609360 16421762574976 20527203218720 41054406437440 82108812874880
• Sum of all divisors σ(n): 222656466574080
• Sum of proper divisors (its aliquot sum) s(n): 140547653699200
• 82108812874880 is an abundant number, because the sum of its proper divisors (140547653699200) is greater than itself. Its abundance is 58438840824320

Bases of 82108812874880

• Binary: 10010101010110101110010100111111101010010000000₂
• Hexadecimal: 0x4AAD729FD480
• Base-36: T3S9N75VK

Squares and roots of 82108812874880

• 82108812874880 squared (82108812874880²) is 6741857151722059650535014400
• 82108812874880 cubed (82108812874880³) is 553565887299918056997160743846966198272000
• The square root of 82108812874880 is 9061391.3321785193
• The cube root of 82108812874880 is 43464.0232548337

Scales and comparisons

• 82,108,812,874,880 seconds is equal to 2,610,806 years, 14 weeks, 8 hours, 21 minutes, 20 seconds.
• To count from 1 to 82,108,812,874,880 would take you about six million, five hundred twenty-seven thousand and fifteen 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 82108812874880 cubic inches would be around 3622 feet tall.

Recreational maths with 82108812874880

• 82108812874880 backwards is 08847821880128
• The number of decimal digits it has is: 14
• The sum of 82108812874880's digits is 65
• More coming soon!