20745002273072

Names of 20745002273072

• Cardinal: 20745002273072 can be written as Twenty trillion, seven hundred forty-five billion, two million, two hundred seventy-three thousand and seventy-two.

Scientific notation

• Scientific notation: 2.0745002273072 × 10¹³

Factors of 20745002273072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19748

Divisors of 20745002273072

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 29 31 44 49 56 58 62 77 88 98 112 116 124 137 154 176 196 203 217 232 248 274 308 319 341 392 406 434 464 496 539 548 616 638 682 784 812 868 899 959 1078 1096 1232 1276 1364 1421 1507 1519 1624 1736 1798 1918 2156 2192 2233 2387 2552 2728 2842 3014 3038 3248 3472 3596 3836 3973 4247 4312 4466 4774 5104 5456 5684 6028 6076 6293 6713 7192 7672 7946 8494 8624 8932 9548 9889 10549 11368 12056 12152 12586 13426 14384 15344 15631 15892 16709 16988 17864 19096 19531 19778 21098 22736 24112 24304 25172 26852 27811 29729 31262 31784 33418 33976 35728 38192 39062 39556 42196 43703 44051 46717 50344 53704 55622 59458 62524 63568 66836 67952 69223 73843 78124 79112 84392 87406 88102 93434 100688 107408 111244 118916 123163 125048 133672 136717 138446 147686 156248 158224 168784 174812 176204 186868 194677 208103 214841 222488 237832 246326 250096 267344 273434 276892 295372 305921 312496 327019 349624 352408 373736 389354 416206 429682 444976 475664 484561 492652 546868 553784 566399 590744 605461 611842 654038 699248 704816 747472 778708 832412 859364 862141 957019 969122 985304 1093736 1107568 1132798 1181488 1210922 1223684 1308076 1354793 1503887 1557416 1664824 1718728 1724282 1914038 1938244 1970608 2141447 2187472 2265596 2289133 2421844 2447368 2616152 2675747 2709586 3007774 3114832 3329648 3437456 3448564 3828076 3876488 3964793 4238227 4282894 4531192 4578266 4843688 4894736 5232304 5351494 5419172 6015548 6034987 6230389 6660071 6897128 7656152 7752976 7929586 8476454 8565788 9062384 9156532 9483551 9687376 10527209 10702988 10838344 12031096 12069974 12460778 13320142 13794256 15312304 15859172 16952908 17131576 17558369 18313064 18730229 18967102 21054418 21405976 21676688 24062192 24139948 24921556 26640284 27753551 29433217 29667589 31718344 33905816 34263152 35116738 36626128 37460458 37934204 42108836 42811952 43612723 46620497 48279896 49843112 53280568 55507102 58866434 59335178 63436688 66384857 67811632 70233476 74920916 75868408 77596663 82948157 84217672 87225446 93240994 96559792 99686224 106561136 111014204 117732868 118670356 122908583 131111603 132769714 140466952 149841832 151736816 155193326 165896314 168435344 174450892 186481988 193142059 206032519 222028408 235465736 237340712 245817166 262223206 265539428 280933904 299683664 305289061 310386652 326343479 331792628 348901784 372963976 386284118 412065038 444056816 470931472 474681424 491634332 524446412 531078856 543176641 580637099 610578122 620773304 652686958 663585256 697803568 745927952 772568236 824130076 853563293 860360081 912429727 983268664 1048892824 1062157712 1086353282 1161274198 1221156244 1241546608 1305373916 1327170512 1351994413 1442227633 1545136472 1648260152 1707126586 1720720162 1824859454 1966537328 2097785648 2172706564 2322548396 2405496553 2442312488 2610747832 2703988826 2884455266 3090272944 3296520304 3414253172 3441440324 3649718908 3802236487 4064459693 4345413128 4645096792 4810993106 4884624976 5221495664 5407977652 5768910532 5974943051 6387008089 6828506344 6882880648 7299437816 7604472974 8128919386 8690826256 9290193584 9463960891 9621986212 10815955304 11537821064 11949886102 12774016178 13657012688 13765761296 14598875632 15208945948 16257838772 16838475871 18927921782 19243972424 21631910608 23075642128 23899772204 25548032356 26460462083 30417891896 32515677544 33676951742 37855843564 38487944848 41824601357 44709056623 47799544408 51096064712 52920924166 60835783792 65031355088 67353903484 75711687128 83649202714 89418113246 95599088816 102192129424 105841848332 117869331097 134707806968 151423374256 167298405428 178836226492 185223234581 211683696664 235738662194 269415613936 334596810856 357672452984 370446469162 423367393328 471477324388 669193621712 715344905968 740892938324 942954648776 1296562642067 1481785876648 1885909297552 2593125284134 2963571753296 5186250568268 10372501136536 20745002273072
• Sum of all divisors σ(n): 54867456829440
• Sum of proper divisors (its aliquot sum) s(n): 34122454556368
• 20745002273072 is an abundant number, because the sum of its proper divisors (34122454556368) is greater than itself. Its abundance is 13377452283296

Bases of 20745002273072

• Binary: 100101101111000010010011111011100100100110000₂
• Hexadecimal: 0x12DE127DC930
• Base-36: 7CQ4EQECW

Squares and roots of 20745002273072

• 20745002273072 squared (20745002273072²) is 430355119309762446856317184
• 20745002273072 cubed (20745002273072³) is 8927717928309193719714644582662614069248
• The square root of 20745002273072 is 4554668.1847388181
• The cube root of 20745002273072 is 27477.1169521805

Scales and comparisons

• 20,745,002,273,072 seconds is equal to 659,626 years, 46 weeks, 6 days, 23 hours, 24 minutes, 32 seconds.
• To count from 1 to 20,745,002,273,072 would take you about one million, six hundred forty-nine thousand and sixty-seven 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 20745002273072 cubic inches would be around 2289.8 feet tall.

Recreational maths with 20745002273072

• 20745002273072 backwards is 27037220054702
• The number of decimal digits it has is: 14
• The sum of 20745002273072's digits is 41
• More coming soon!