20742127311048750

Names of 20742127311048750

• Cardinal: 20742127311048750 can be written as Twenty quadrillion, seven hundred forty-two trillion, one hundred twenty-seven billion, three hundred eleven million, forty-eight thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 2.074212731104875 × 10¹⁶

Factors of 20742127311048750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 406

Divisors of 20742127311048750

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 37 45 50 54 74 75 90 111 125 135 150 185 222 225 250 270 333 359 370 375 450 555 625 666 675 718 750 925 999 1077 1110 1125 1250 1350 1665 1795 1850 1875 1998 2154 2250 2775 3231 3330 3375 3590 3750 4625 4995 5385 5550 5625 6462 6750 8325 8975 9250 9693 9990 10770 11250 13283 13875 16155 16650 16875 17950 19386 23125 24975 26566 26925 27750 32310 33750 39849 41625 44875 46250 48465 49950 53850 66415 69375 79698 80775 83250 89750 96930 119547 124875 128881 132830 134625 138750 161550 199245 208125 224375 239094 242325 249750 257762 269250 332075 358641 386643 398490 403875 416250 448750 484650 597735 624375 644405 664150 673125 717282 773286 807750 996225 1159929 1195470 1211625 1248750 1288810 1346250 1660375 1793205 1933215 1992450 2019375 2319858 2423250 2988675 3222025 3320750 3479787 3586410 3866430 4038750 4768597 4981125 5799645 5977350 6058125 6444050 6959574 8301875 8966025 9537194 9666075 9962250 11599290 12116250 14305791 14943375 16110125 16603750 17398935 17932050 19332150 23842985 24905625 28611582 28998225 29886750 32220250 34797870 42917373 44830125 46268279 47685970 48330375 49811250 57996450 71528955 74716875 80550625 85834746 86994675 89660250 92536558 96660750 119214925 128752119 138804837 143057910 144991125 149433750 161101250 173989350 214586865 224150625 231341395 238429850 241651875 257504238 277609674 289982250 357644775 416414511 429173730 434973375 448301250 462682790 483303750 596074625 643760595 694024185 715289550 724955625 832829022 869946750 1072934325 1156706975 1192149250 1249243533 1287521190 1388048370 1449911250 1711926323 1788223875 2082072555 2145868650 2174866875 2313413950 2498487066 2980373125 3218802975 3423852646 3470120925 3576447750 4164145110 4349733750 5135778969 5364671625 5783534875 5960746250 6246217665 6437605950 6940241850 8559631615 8941119375 10271557938 10410362775 10729343250 11567069750 12492435330 15407336907 16094014875 16610312161 17119263230 17350604625 17882238750 20820725550 25678894845 26823358125 28917674375 30814673814 31231088325 32188029750 33220624322 34701209250 42798158075 46222010721 49830936483 51357789690 52051813875 53646716250 57835348750 62462176650 77036684535 80470074375 83051560805 85596316150 86753023125 92444021442 99661872966 104103627750 128394474225 149492809449 154073369070 156155441625 160940148750 166103121610 173506046250 213990790375 231110053605 249154682415 256788948450 260259069375 298985618898 312310883250 385183422675 415257804025 427981580750 448478428347 462220107210 498309364830 520518138750 614581549957 641972371125 747464047245 770366845350 780777208125 830515608050 896956856694 1069953951875 1155550268025 1229163099914 1245773412075 1283944742250 1494928094490 1561554416250 1843744649871 1925917113375 2076289020125 2139907903750 2242392141735 2311100536050 2491546824150 3072907749785 3209861855625 3687489299742 3737320236225 3851834226750 4152578040250 4484784283470 5531233949613 5777751340125 6145815499570 6228867060375 6419723711250 7474640472450 9218723249355 9629585566875 10381445100625 11062467899226 11211960708675 11555502680250 12457734120750 15364538748925 16593701848839 18437446498710 18686601181125 19259171133750 20762890201250 22423921417350 27656169748065 28888756700625 30729077497850 31144335301875 33187403697678 37373202362250 46093616246775 55312339496130 56059803543375 57777513401250 62288670603750 76822693744625 82968509244195 92187232493550 93433005905625 112119607086750 138280848740325 153645387489250 165937018488390 186866011811250 230468081233875 276561697480650 280299017716875 384113468723125 414842546220975 460936162467750 560598035433750 691404243701625 768226937446250 829685092441950 1152340406169375 1382808487403250 2074212731104875 2304680812338750 3457021218508125 4148425462209750 6914042437016250 10371063655524375 20742127311048750
• Sum of all divisors σ(n): 59320539589526160
• Sum of proper divisors (its aliquot sum) s(n): 38578412278477410
• 20742127311048750 is an abundant number, because the sum of its proper divisors (38578412278477410) is greater than itself. Its abundance is 17836284967428660

Bases of 20742127311048750

• Binary: 1001001101100001101101011011010010000101101000000101110₂
• Hexadecimal: 0x49B0DADA42D02E
• Base-36: 5O8GXQN53JI

Squares and roots of 20742127311048750

• 20742127311048750 squared (20742127311048750²) is 430235845387754448133824876562500
• 20742127311048750 cubed (20742127311048750³) is 8924006678809488921060994984384759011169921875000
• The square root of 20742127311048750 is 144021273.8141443811
• The cube root of 20742127311048750 is 274758.4758110961

Scales and comparisons

• 20,742,127,311,048,750 seconds is equal to 659,535,488 years, 45 weeks, 4 days, 22 hours, 52 minutes, 30 seconds.
• To count from 1 to 20,742,127,311,048,750 would take you about one billion, nine hundred seventy-eight million, six hundred six thousand, four 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 20742127311048750 cubic inches would be around 22896.5 feet tall.

Recreational maths with 20742127311048750

• 20742127311048750 backwards is 05784011372124702
• 20742127311048750 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 20742127311048750's digits is 54
• More coming soon!