20709210327725040

Names of 20709210327725040

• Cardinal: 20709210327725040 can be written as Twenty quadrillion, seven hundred nine trillion, two hundred ten billion, three hundred twenty-seven million, seven hundred twenty-five thousand and forty.

Scientific notation

• Scientific notation: 2.070921032772504 × 10¹⁶

Factors of 20709210327725040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 326124

Divisors of 20709210327725040

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 31 33 40 44 48 55 60 62 66 80 88 93 110 120 121 124 132 155 165 176 186 220 240 242 248 264 310 330 341 363 372 440 465 484 496 528 605 620 660 682 726 744 880 930 968 1023 1210 1240 1320 1364 1452 1488 1705 1815 1860 1936 2046 2420 2480 2640 2728 2904 3410 3630 3720 3751 4092 4840 5115 5456 5808 6820 7260 7440 7502 8184 9680 10230 11253 13640 14520 15004 16368 18755 20460 22506 27280 29040 30008 37510 40920 45012 56265 60016 75020 81840 90024 103231 112530 150040 180048 206462 222841 225060 300080 309693 412924 445682 450120 516155 619386 668523 825848 891364 900240 1032310 1114205 1135541 1238772 1337046 1548465 1651696 1782728 2064620 2228410 2271082 2451251 2477544 2674092 3096930 3200161 3342615 3406623 3565456 4129240 4456820 4542164 4902502 4955088 5348184 5677705 6193860 6400322 6685230 6813246 6908071 7353753 8258480 8913640 9084328 9600483 9805004 10696368 11355410 12256255 12387720 12490951 12800644 13370460 13626492 13816142 14707506 16000805 17033115 17827280 18168656 19200966 19610008 20724213 22710820 24512510 24775440 24981902 25601288 26740920 26963761 27252984 27632284 29415012 32001610 34066230 34540355 35201771 36768765 37472853 38401932 39220016 41448426 45421640 48002415 49025020 49963804 51202576 53481840 53927522 54505968 55264568 58830024 62454755 64003220 68132460 69080710 70403542 73537530 74945706 75988781 76803864 80891283 82896852 90843280 96004830 98050040 99927608 103621065 105605313 107855044 110529136 117660048 124909510 128006440 134818805 136264920 138161420 140807084 147075060 149891412 151977562 153607728 161782566 165793704 176008855 187364265 192009660 196100080 199855216 207242130 211210626 215710088 227966343 249819020 256012880 269637610 272529840 276322840 281614168 294150120 299782824 303955124 323565132 331587408 352017710 374728530 379943905 384019320 387219481 404456415 414484260 422421252 431420176 455932686 499638040 528026565 539275220 552645680 563228336 588300240 599565648 607910248 647130264 704035420 749457060 759887810 768038640 774438962 808912830 828968520 835876591 844842504 911865372 999276080 1056053130 1078550440 1139831715 1161658443 1215820496 1294260528 1408070840 1498914120 1519775620 1548877924 1617825660 1657937040 1671753182 1689685008 1823730744 1936097405 2112106260 2157100880 2279663430 2323316886 2507629773 2816141680 2997828240 3039551240 3097755848 3235651320 3343506364 3647461488 3872194810 4179382955 4224212520 4559326860 4646633772 5015259546 5808292215 6079102480 6195511696 6471302640 6687012728 7744389620 8358765910 8448425040 9118653720 9293267544 10030519092 11616584430 12538148865 13374025456 15488779240 16717531820 18237307440 18586535088 20061038184 23004099271 23233168860 25076297730 30977558480 33435063640 40122076368 46008198542 46466337720 50152595460 66870127280 69012297813 92016397084 92932675440 100305190920 115020496355 138024595626 184032794168 200610381840 230040992710 253045091981 276049191252 345061489065 368065588336 460081985420 506090183962 552098382504 690122978130 713127077401 759135275943 920163970840 1012180367924 1104196765008 1265225459905 1380245956260 1426254154802 1518270551886 1840327941680 2024360735848 2139381232203 2530450919810 2760491912520 2783496011791 2852508309604 3036541103772 3565635387005 3795676379715 4048721471696 4278762464406 5060901839620 5520983825040 5566992023582 5705016619208 6073082207544 7131270774010 7591352759430 7844397851411 8350488035373 8557524928812 10121803679240 10696906161015 11133984047164 11410033238416 12146164415088 13917480058955 14262541548020 15182705518860 15688795702822 16700976070746 17115049857624 20243607358480 21393812322030 22267968094328 23533193554233 27834960117910 28525083096040 30365411037720 31377591405644 33401952141492 34230099715248 39221989257055 41752440176865 42787624644060 44535936188656 47066387108466 55669920235820 57050166192080 60730822075440 62755182811288 66803904282984 78443978514110 83504880353730 85575249288120 86288376365521 94132774216932 111339840471640 117665967771165 125510365622576 133607808565968 156887957028220 167009760707460 171150498576240 172576752731042 188265548433864 222679680943280 235331935542330 258865129096563 313775914056440 334019521414920 345153505462084 376531096867728 431441881827605 470663871084660 517730258193126 627551828112880 668039042829840 690307010924168 862883763655210 941327742169320 1035460516386252 1294325645482815 1380614021848336 1725767527310420 1882655484338640 2070921032772504 2588651290965630 3451535054620840 4141842065545008 5177302581931260 6903070109241680 10354605163862520 20709210327725040
• Sum of all divisors σ(n): 72842684692463616
• Sum of proper divisors (its aliquot sum) s(n): 52133474364738576
• 20709210327725040 is an abundant number, because the sum of its proper divisors (52133474364738576) is greater than itself. Its abundance is 31424264037013536

Bases of 20709210327725040

• Binary: 1001001100100101110101011000101001010011011001111110000₂
• Hexadecimal: 0x4992EAC529B3F0
• Base-36: 5NWSVVX5TYO

Squares and roots of 20709210327725040

• 20709210327725040 squared (20709210327725040²) is 428871392397953458640501843001600
• 20709210327725040 cubed (20709210327725040³) is 8881587868713515973687460323203976853773080064000
• The square root of 20709210327725040 is 143906950.2412063487
• The cube root of 20709210327725040 is 274613.0550363719

Scales and comparisons

• 20,709,210,327,725,040 seconds is equal to 658,488,830 years, 32 weeks, 4 days, 16 hours, 4 minutes.
• To count from 1 to 20,709,210,327,725,040 would take you about one billion, nine hundred seventy-five million, four hundred sixty-six thousand, four hundred ninety-one 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 20709210327725040 cubic inches would be around 22884.4 feet tall.

Recreational maths with 20709210327725040

• 20709210327725040 backwards is 04052772301290702
• The number of decimal digits it has is: 17
• The sum of 20709210327725040's digits is 51
• More coming soon!