20712913428480

Names of 20712913428480

• Cardinal: 20712913428480 can be written as Twenty trillion, seven hundred twelve billion, nine hundred thirteen million, four hundred twenty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.071291342848 × 10¹³

Factors of 20712913428480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 3918

Divisors of 20712913428480

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 37 39 40 42 48 52 56 60 64 65 70 74 78 80 84 91 96 104 105 111 112 120 128 130 140 148 156 160 168 169 182 185 192 195 208 210 222 224 240 256 259 260 273 280 296 312 320 336 338 364 370 384 390 416 420 444 448 455 480 481 507 512 518 520 546 555 560 592 624 640 672 676 728 740 768 777 780 832 840 845 888 896 910 960 962 1014 1024 1036 1040 1092 1110 1120 1183 1184 1248 1280 1295 1344 1352 1365 1443 1456 1480 1536 1554 1560 1664 1680 1690 1776 1792 1820 1920 1924 2028 2048 2072 2080 2184 2220 2240 2366 2368 2405 2496 2535 2560 2590 2688 2704 2730 2886 2912 2960 3072 3108 3120 3328 3360 3367 3380 3549 3552 3584 3640 3840 3848 3851 3885 4056 4096 4144 4160 4368 4440 4480 4732 4736 4810 4992 5070 5120 5180 5376 5408 5460 5772 5824 5915 5920 6144 6216 6240 6253 6656 6720 6734 6760 7098 7104 7168 7215 7280 7680 7696 7702 7770 8112 8192 8288 8320 8736 8880 8960 9464 9472 9620 9984 10101 10140 10240 10360 10752 10816 10920 11544 11553 11648 11830 11840 12288 12432 12480 12506 13312 13440 13468 13520 14196 14208 14336 14430 14560 15360 15392 15404 15540 16224 16576 16640 16835 17472 17745 17760 17920 18759 18928 18944 19240 19255 19968 20202 20280 20480 20720 21504 21632 21840 23088 23106 23296 23660 23680 24576 24864 24960 25012 26624 26880 26936 26957 27040 28392 28416 28672 28860 29120 30720 30784 30808 31080 31265 32448 33152 33280 33670 34944 35490 35520 35840 37518 37856 37888 38480 38510 39936 40404 40560 40960 41440 43008 43264 43680 43771 46176 46212 46592 47320 47360 49728 49920 50024 50063 50505 53248 53760 53872 53914 54080 56784 56832 57344 57720 57765 58240 61440 61568 61616 62160 62530 64896 66304 66560 67340 69888 70980 71040 71680 75036 75712 75776 76960 77020 79872 80808 80871 81120 82880 86016 86528 87360 87542 92352 92424 93184 93795 94640 94720 99456 99840 100048 100126 101010 106496 107520 107744 107828 108160 113568 113664 115440 115530 116480 122880 123136 123232 124320 125060 129792 131313 132608 133120 134680 134785 139776 141960 142080 142487 143360 150072 150189 151424 151552 153920 154040 159744 161616 161742 162240 165760 172032 173056 174720 175084 184704 184848 186368 187590 189280 189440 198912 199680 200096 200252 202020 215040 215488 215656 216320 218855 227136 227328 230880 231060 232960 246272 246464 248640 250120 250315 259584 262626 265216 266240 269360 269570 279552 283920 284160 284974 286720 300144 300378 302848 303104 307840 308080 319488 323232 323484 324480 331520 346112 349440 350168 350441 369408 369696 372736 375180 378560 378880 397824 399360 400192 400504 404040 404355 427461 430080 430976 431312 432640 437710 454272 454656 461760 462120 465920 492544 492928 497280 500240 500630 519168 525252 530432 532480 538720 539140 559104 567840 568320 569948 600288 600756 605696 615680 616160 646464 646968 648960 650819 656565 663040 692224 698880 700336 700882 712435 738816 739392 745472 750360 750945 757120 757760 795648 798720 800384 801008 808080 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276039680 288963636 291566912 291813376 296372960 307587072 311191608 312393120 319170880 331247616 333219328 336161280 336423360 337124242 355647552 358572032 358851584 361204545 364458640 364766720 383005056 384184320 384483840 385284848 388989510 410116096 413736960 414059520 414922144 416524160 437350368 437720064 444559440 448215040 448564480 473210880 474196736 478756320 481606060 499828992 505686363 510673408 512645120 518652680 537858048 538277376 546687960 547150080 552079360 577927272 583133824 583626752 592745920 615174144 622383216 624786240 638341760 662495232 666438656 672322560 672846720 674248484 711295104 717703168 722409090 728917280 729533440 766010112 768368640 768967680 770569696 777979020 828119040 829844288 833048320 842810605 874700736 875440128 889118880 896430080 897128960 948393472 957512640 963212120 999657984 1011372726 1021346816 1025290240 1037305360 1075716096 1076554752 1093375920 1094300160 1104158720 1155854544 1166267648 1167253504 1185491840 1230348288 1244766432 1249572480 1276683520 1332877312 1344645120 1345693440 1348496968 1422590208 1435406336 1444818180 1457834560 1459066880 1532020224 1537935360 1541139392 1555958040 1656238080 1659688576 1666096640 1685621210 1749401472 1750880256 1778237760 1792860160 1794257920 1896786944 1915025280 1926424240 1999315968 2022745452 2042693632 2050580480 2074610720 2153109504 2186751840 2188600320 2311709088 2332535296 2370983680 2489532864 2499144960 2528431815 2553367040 2665754624 2689290240 2691386880 2696993936 2845180416 2870812672 2889636360 2915669120 2918133760 3064040448 3075870720 3082278784 3111916080 3312476160 3319377152 3332193280 3371242420 3498802944 3501760512 3556475520 3588515840 3793573888 3830050560 3852848480 3998631936 4045490904 4085387264 4149221440 4306219008 4373503680 4377200640 4623418176 4665070592 4741967360 4979065728 4998289920 5056863630 5106734080 5331509248 5378580480 5382773760 5393987872 5690360832 5779272720 5831338240 5836267520 6128080896 6151741440 6164557568 6223832160 6638754304 6664386560 6742484840 6997605888 7112951040 7177031680 7587147776 7660101120 7705696960 7997263872 8090981808 8170774528 8298442880 8612438016 8747007360 8754401280 9246836352 9330141184 9483934720 9958131456 9996579840 10113727260 10213468160 10765547520 10787975744 11380721664 11558545440 11662676480 12256161792 12329115136 12447664320 13277508608 13328773120 13484969680 13995211776 14225902080 14354063360 15174295552 15320202240 15411393920 15994527744 16181963616 16596885760 17494014720 17508802560 18493672704 18660282368 18967869440 19916262912 19993159680 20227454520 20426936320 21531095040 21575951488 22761443328 23117090880 23325352960 24512323584 24658230272 24895328640 26555017216 26657546240 26969939360 27990423552 28451804160 30640404480 30822787840 32363927232 33193771520 34988029440 36987345408 37320564736 37935738880 39832525824 39986319360 40454909040 40853872640 43062190080 43151902976 45522886656 46234181760 46650705920 49316460544 49790657280 53110034432 53939878720 55980847104 56903608320 61280808960 61645575680 64727854464 66387543040 69976058880 73974690816 75871477760 79665051648 79972638720 80909818080 86303805952 92468363520 93301411840 98632921088 99581314560 106220068864 107879757440 111961694208 113807216640 122561617920 123291151360 129455708928 132775086080 139952117760 147949381632 159330103296 161819636160 172607611904 184936727040 186602823680 197265842176 199162629120 215759514880 227614433280 246582302720 258911417856 265550172160 279904235520 295898763264 318660206592 323639272320 345215223808 369873454080 398325258240 431519029760 493164605440 517822835712 531100344320 559808471040 591797526528 647278544640 690430447616 739746908160 796650516480 863038059520 986329210880 1035645671424 1294557089280 1380860895232 1479493816320 1593301032960 1726076119040 2071291342848 2589114178560 2958987632640 3452152238080 4142582685696 5178228357120 6904304476160 10356456714240 20712913428480
• Sum of all divisors σ(n): 84258868889088
• Sum of proper divisors (its aliquot sum) s(n): 63545955460608
• 20712913428480 is an abundant number, because the sum of its proper divisors (63545955460608) is greater than itself. Its abundance is 42833042032128

Bases of 20712913428480

• Binary: 100101101011010011001110110001110000000000000₂
• Hexadecimal: 0x12D699D8E000
• Base-36: 7CBDPV3EO

Squares and roots of 20712913428480

• 20712913428480 squared (20712913428480²) is 429024782695707108075110400
• 20712913428480 cubed (20712913428480³) is 8886353182648625692497940848618504192000
• The square root of 20712913428480 is 4551144.1889353495
• The cube root of 20712913428480 is 27462.9422298217

Scales and comparisons

• 20,712,913,428,480 seconds is equal to 658,606 years, 30 weeks, 7 hours, 28 minutes.
• To count from 1 to 20,712,913,428,480 would take you about one million, six hundred forty-six thousand, five hundred sixteen 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 20712913428480 cubic inches would be around 2288.6 feet tall.

Recreational maths with 20712913428480

• 20712913428480 backwards is 08482431921702
• The number of decimal digits it has is: 14
• The sum of 20712913428480's digits is 51
• More coming soon!