20005729837056

Names of 20005729837056

• Cardinal: 20005729837056 can be written as Twenty trillion, five billion, seven hundred twenty-nine million, eight hundred thirty-seven thousand and fifty-six.

Scientific notation

• Scientific notation: 2.0005729837056 × 10¹³

Factors of 20005729837056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 402

Divisors of 20005729837056

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 108 124 128 137 144 162 186 192 216 229 248 256 274 279 288 324 372 384 411 432 458 496 512 548 558 576 648 687 744 768 822 837 864 916 961 992 1024 1096 1116 1152 1233 1296 1374 1488 1536 1644 1674 1728 1832 1922 1984 2048 2061 2192 2232 2304 2466 2511 2592 2748 2883 2976 3072 3288 3348 3456 3664 3699 3844 3968 4096 4122 4247 4384 4464 4608 4932 5022 5184 5496 5766 5952 6144 6183 6576 6696 6912 7099 7328 7398 7688 7936 8192 8244 8494 8649 8768 8928 9216 9864 10044 10368 10992 11097 11532 11904 12288 12366 12741 13152 13392 13824 14198 14656 14796 15376 15872 16488 16988 17298 17536 17856 18432 18549 19728 20088 20736 21297 21984 22194 23064 23808 24576 24732 25482 25947 26304 26784 27648 28396 29312 29592 30752 31373 31744 32976 33976 34596 35072 35712 36864 37098 38223 39456 40176 41472 42594 43968 44388 46128 47616 49464 50964 51894 52608 53568 55296 56792 58624 59184 61504 62746 63488 63891 65952 67952 69192 70144 71424 73728 74196 76446 77841 78912 80352 82944 85188 87936 88776 92256 94119 95232 98928 101928 103788 105216 107136 110592 113584 114669 117248 118368 123008 125492 126976 127782 131657 131904 135904 138384 140288 142848 148392 152892 155682 157824 160704 165888 170376 175872 177552 184512 188238 190464 191673 197856 203856 207576 210432 214272 220069 221184 227168 229338 234496 236736 246016 250984 253952 255564 263314 263808 271808 276768 280576 282357 285696 296784 305784 311364 315648 321408 331776 340752 344007 351744 355104 369024 376476 380928 383346 394971 395712 407712 415152 420864 428544 440138 454336 458676 468992 473472 492032 501968 511128 526628 527616 543616 553536 561152 564714 571392 575019 593568 611568 622728 631296 642816 660207 663552 681504 688014 703488 710208 738048 752952 761856 766692 789942 791424 815424 830304 841728 847071 857088 880276 908672 917352 937984 946944 972563 984064 1003936 1022256 1053256 1055232 1087232 1107072 1122304 1129428 1142784 1150038 1184913 1187136 1223136 1245456 1262592 1285632 1320414 1363008 1376028 1406976 1420416 1476096 1505904 1533384 1579884 1582848 1630848 1660608 1683456 1694142 1714176 1760552 1817344 1834704 1875968 1893888 1945126 1968128 1980621 2007872 2044512 2106512 2110464 2174464 2214144 2258856 2285568 2300076 2369826 2374272 2446272 2490912 2525184 2541213 2571264 2640828 2726016 2752056 2813952 2840832 2917689 2952192 3011808 3066768 3159768 3165696 3261696 3321216 3366912 3388284 3428352 3521104 3554739 3634688 3669408 3787776 3890252 3936256 3961242 4015744 4089024 4213024 4220928 4348928 4428288 4517712 4600152 4739652 4748544 4892544 4981824 5050368 5082426 5142528 5281656 5452032 5504112 5627904 5681664 5835378 5904384 5941863 6023616 6133536 6319536 6331392 6523392 6642432 6776568 6856704 7042208 7109478 7269376 7338816 7575552 7780504 7872512 7922484 8031488 8178048 8426048 8441856 8697856 8753067 8856576 9035424 9200304 9479304 9497088 9785088 9963648 10100736 10164852 10285056 10563312 10664217 10904064 11008224 11363328 11670756 11808768 11883726 12047232 12267072 12639072 12662784 13046784 13284864 13553136 14084416 14218956 14538752 14677632 15151104 15561008 15844968 16062976 16356096 16852096 16883712 17395712 17506134 17713152 17825589 18070848 18400608 18958608 18994176 19570176 19927296 20329704 20570112 21126624 21328434 21808128 22016448 22726656 23341512 23617536 23767452 24094464 24534144 25278144 25325568 26093568 26259201 26569728 27106272 28168832 28437912 29077504 29355264 30149453 30302208 31122016 31689936 32125952 32712192 33704192 34791424 35012268 35426304 35651178 36141696 36801216 37917216 37988352 39140352 39854592 40659408 42253248 42656868 43616256 44032896 45453312 46683024 47534904 48188928 49068288 50556288 50651136 52187136 52518402 53139456 54212544 56337664 56875824 58155008 58710528 60298906 62244032 63379872 64251904 65424384 67408384 70024536 70852608 71302356 72283392 73602432 75834432 75976704 78280704 78777603 79709184 81318816 84506496 85313736 87232512 88065792 90448359 90906624 93366048 95069808 96377856 98136576 101112576 104374272 105036804 106278912 108425088 112675328 113751648 117421056 120597812 124488064 126759744 128503808 130848768 134816768 140049072 142604712 144566784 147204864 151668864 151953408 156561408 157555206 159418368 162637632 169012992 170627472 174465024 176131584 180896718 186732096 190139616 192755712 196273152 202225152 210073608 212557824 216850176 225350656 227503296 234842112 241195624 248976128 253519488 257007616 261697536 269633536 271345077 280098144 285209424 289133568 294409728 303337728 313122816 315110412 318836736 325275264 338025984 341254944 352263168 361793436 373464192 380279232 385511424 392546304 404450304 420147216 433700352 450701312 455006592 469684224 482391248 497952256 507038976 523395072 539267072 542690154 560196288 570418848 578267136 588819456 606675456 630220824 637673472 650550528 676051968 682509888 704526336 723586872 746928384 760558464 771022848 785092608 808900608 814035231 840294432 867400704 901402624 910013184 939368448 964782496 995904512 1014077952 1078534144 1085380308 1120392576 1140837696 1156534272 1177638912 1213350912 1260441648 1301101056 1352103936 1365019776 1409052672 1447173744 1493856768 1521116928 1570185216 1617801216 1628070462 1680588864 1734801408 1802805248 1820026368 1929564992 1991809024 2028155904 2170760616 2240785152 2281675392 2313068544 2355277824 2426701824 2442105693 2520883296 2602202112 2704207872 2730039552 2818105344 2894347488 2987713536 3042233856 3235602432 3256140924 3361177728 3469602816 3640052736 3859129984 3983618048 4056311808 4341521232 4481570304 4563350784 4710555648 4853403648 4884211386 5041766592 5204404224 5408415744 5460079104 5788694976 5975427072 6084467712 6512281848 6722355456 6939205632 7280105472 7718259968 7967236096 8112623616 8683042464 8963140608 9126701568 9706807296 9768422772 10083533184 10408808448 10920158208 11577389952 11950854144 12168935424 13024563696 13444710912 14560210944 15436519936 16225247232 17366084928 17926281216 18253403136 19536845544 20167066368 20817616896 21840316416 23154779904 23901708288 24337870848 26049127392 26889421824 29120421888 30873039872 34732169856 35852562432 36506806272 39073691088 40334132736 43680632832 46309559808 48675741696 52098254784 53778843648 61746079744 69464339712 71705124864 73013612544 78147382176 80668265472 87361265664 92619119616 104196509568 107557687296 123492159488 138928679424 146027225088 156294764352 161336530944 185238239232 208393019136 215115374592 246984318976 277857358848 312589528704 322673061888 370476478464 416786038272 555714717696 625179057408 645346123776 740952956928 833572076544 1111429435392 1250358114816 1667144153088 2222858870784 2500716229632 3334288306176 5001432459264 6668576612352 10002864918528 20005729837056
• Sum of all divisors σ(n): 62479129852260
• Sum of proper divisors (its aliquot sum) s(n): 42473400015204
• 20005729837056 is an abundant number, because the sum of its proper divisors (42473400015204) is greater than itself. Its abundance is 22467670178148

Bases of 20005729837056

• Binary: 100100011000111110010011010111010000000000000₂
• Hexadecimal: 0x1231F26BA000
• Base-36: 73AI70G00

Squares and roots of 20005729837056

• 20005729837056 squared (20005729837056²) is 400229226313272688310747136
• 20005729837056 cubed (20005729837056³) is 8006877774517277766329058376982898671616
• The square root of 20005729837056 is 4472776.5243812483
• The cube root of 20005729837056 is 27146.7681135483

Scales and comparisons

• 20,005,729,837,056 seconds is equal to 636,120 years, 17 weeks, 57 minutes, 36 seconds.
• To count from 1 to 20,005,729,837,056 would take you about one million, five hundred ninety thousand, three hundred 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 20005729837056 cubic inches would be around 2262.2 feet tall.

Recreational maths with 20005729837056

• 20005729837056 backwards is 65073892750002
• 20005729837056 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20005729837056's digits is 54
• More coming soon!