210742738315020

Names of 210742738315020

• Cardinal: 210742738315020 can be written as Two hundred ten trillion, seven hundred forty-two billion, seven hundred thirty-eight million, three hundred fifteen thousand and twenty.

Scientific notation

• Scientific notation: 2.1074273831502 × 10¹⁴

Factors of 210742738315020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 96393

Divisors of 210742738315020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 29 30 36 45 54 58 60 81 87 90 108 116 135 145 162 174 180 243 261 270 290 324 348 405 435 486 522 540 580 783 810 870 972 1044 1215 1305 1566 1620 1740 2349 2430 2610 3132 3915 4698 4860 5220 7047 7830 9396 11745 14094 15660 19441 23490 28188 35235 38882 46980 58323 70470 76913 77764 97205 116646 140940 153826 174969 194410 230739 233292 291615 307652 349938 384565 388820 461478 524907 563789 583230 692217 699876 769130 874845 922956 1049814 1127578 1153695 1166460 1384434 1538260 1574721 1691367 1749690 2076651 2099628 2230477 2255156 2307390 2624535 2768868 2818945 3149442 3382734 3461085 3499380 4153302 4460954 4614780 4724163 5074101 5249070 5637890 6229953 6298884 6691431 6765468 6922170 7873605 8306604 8456835 8921908 9448326 10148202 10383255 10498140 11152385 11275780 12459906 13382862 13844340 15222303 15747210 16913670 18689859 18896652 20074293 20296404 20766510 22304770 23620815 24919812 25370505 26765724 30444606 31149765 31494420 33457155 33827340 37379718 40148586 41533020 44609540 45666909 47241630 50741010 60222879 60889212 62299530 66914310 74759436 76111515 80297172 91333818 93449295 94483260 100371465 101482020 120445758 124599060 133828620 137000727 152223030 180668637 182667636 186898590 200742930 228334545 240891516 274001454 301114395 304446060 361337274 373797180 401485860 456669090 542005911 548002908 602228790 685003635 722674548 903343185 913338180 1084011822 1204457580 1370007270 1495265633 1806686370 2168023644 2710029555 2740014540 2990531266 3613372740 4485796899 5420059110 5981062532 7476328165 8971593798 10840118220 13457390697 14952656330 17943187596 22428984495 26914781394 29905312660 40372172091 43362703357 44857968990 53829562788 67286953485 80744344182 86725406714 89715937980 121116516273 130088110071 134573906970 161488688364 173450813428 201860860455 216813516785 242233032546 260176220142 269147813940 363349548819 390264330213 403721720910 433627033570 484466065092 520352440284 605582581365 650440550355 726699097638 780528660426 807443441820 867254067140 1170792990639 1211165162730 1300881100710 1453398195276 1561057320852 1816747744095 1951321651065 2341585981278 2422330325460 2601762201420 3512378971917 3633495488190 3902643302130 4683171962556 5853964953195 7024757943834 7266990976380 7805286604260 10537136915751 11707929906390 14049515887668 17561894859585 21074273831502 23415859812780 35123789719170 42148547663004 52685684578755 70247579438340 105371369157510 210742738315020
• Sum of all divisors σ(n): 685832822176320
• Sum of proper divisors (its aliquot sum) s(n): 475090083861300
• 210742738315020 is an abundant number, because the sum of its proper divisors (475090083861300) is greater than itself. Its abundance is 264347345546280

Bases of 210742738315020

• Binary: 101111111010101101011110000011100110011100001100₂
• Hexadecimal: 0xBFAB5E0E670C
• Base-36: 22P9VL6CR0

Squares and roots of 210742738315020

• 210742738315020 squared (210742738315020²) is 44412501752512998748757600400
• 210742738315020 cubed (210742738315020³) is 9359612234745214038980395672439514478008000
• The square root of 210742738315020 is 14516981.0330874235
• The cube root of 210742738315020 is 59509.2129240891

Scales and comparisons

• 210,742,738,315,020 seconds is equal to 6,700,967 years, 10 weeks, 5 days, 19 hours, 57 minutes.
• To count from 1 to 210,742,738,315,020 would take you about sixteen million, seven hundred fifty-two thousand, four hundred eighteen 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 210742738315020 cubic inches would be around 4959.1 feet tall.

Recreational maths with 210742738315020

• 210742738315020 backwards is 020513837247012
• 210742738315020 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 210742738315020's digits is 45
• More coming soon!