20472698507625

Names of 20472698507625

• Cardinal: 20472698507625 can be written as Twenty trillion, four hundred seventy-two billion, six hundred ninety-eight million, five hundred seven thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 2.0472698507625 × 10¹³

Factors of 20472698507625

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1065

Divisors of 20472698507625

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 35 39 45 49 63 65 75 79 91 105 117 125 135 147 149 175 189 195 225 237 245 273 315 325 351 375 395 441 447 455 525 553 585 637 675 711 735 745 809 819 875 945 975 1027 1043 1125 1185 1225 1323 1341 1365 1575 1625 1659 1755 1911 1937 1975 2133 2205 2235 2275 2427 2457 2625 2765 2925 3081 3129 3185 3375 3555 3675 3725 3871 4023 4045 4095 4725 4875 4977 5135 5215 5663 5733 5811 5925 6125 6615 6705 6825 7189 7281 7301 7875 8295 8775 9243 9387 9555 9685 9875 10517 10665 11025 11175 11375 11613 11771 12135 12285 13559 13825 14625 14931 15405 15645 15925 16989 17199 17433 17775 18375 18625 19355 20115 20225 20475 21567 21843 21903 23625 24885 25675 26075 27729 28161 28315 28665 29055 29625 31551 33075 33525 34125 34839 35313 35945 36405 36505 39641 40677 41475 43875 46215 46935 47775 48425 50323 50967 52299 52585 53325 55125 55875 58065 58855 60675 61425 63911 64701 65709 67795 69125 73619 74655 77025 78225 79625 82397 84945 85995 87165 88875 94653 94913 96775 100575 101125 102375 104517 105939 107835 109215 109515 118923 120541 122031 124425 128375 130375 138645 140805 141575 143325 145275 150969 152901 153023 157755 165375 167625 174195 176565 179725 182025 182525 191733 194103 197127 198205 203385 207375 220857 231075 234675 238875 242125 247191 251615 254835 261495 262925 266625 283959 284739 290325 294275 303375 307125 317817 319555 323505 328545 338975 356769 361623 366093 368095 373275 385125 391125 411985 424725 429975 435825 447377 452907 459069 473265 474565 483875 502875 515333 522585 529695 539175 546075 547575 575199 576779 594615 602705 610155 622125 662571 693225 704025 707875 716625 726375 741573 754845 764505 765115 788775 830843 843787 854217 870975 882825 898625 910125 912625 958665 970515 985635 991025 1016925 1070307 1071161 1084869 1104285 1155375 1173375 1235955 1258075 1274175 1307475 1314625 1342131 1358721 1377207 1419795 1423695 1451625 1471375 1545999 1567033 1589085 1597775 1617525 1642725 1694875 1725597 1730337 1783845 1808115 1830465 1840475 1866375 1987713 2059925 2123625 2149875 2179125 2224719 2236885 2264535 2295345 2366325 2372825 2492529 2531361 2562651 2576665 2612925 2648475 2695875 2730375 2737875 2875995 2883895 2973075 3013525 3050775 3131639 3213483 3254607 3312855 3466125 3520125 3707865 3774225 3822525 3825575 3943875 4026393 4131621 4154215 4218935 4271085 4354875 4414125 4637997 4701099 4793325 4852575 4928175 4955125 5084625 5191011 5351535 5355805 5424345 5521425 5815901 5906509 6179775 6290375 6370875 6537375 6710655 6793605 6886035 7098975 7118475 7477587 7498127 7594083 7729995 7835165 7945425 7988875 8087625 8213625 8627985 8651685 8919225 9040575 9152325 9202375 9394917 9522739 9640449 9938565 10299625 10969231 11123595 11184425 11322675 11476725 11831625 11864125 12079179 12462645 12656805 12813255 12883325 13064625 13242375 13913991 14103297 14379975 14419475 14865375 15067625 15253875 15573033 15658195 16067415 16273035 16564275 17447703 17719527 18539325 18871125 19112625 19127875 20131965 20658105 20771075 21094675 21355425 22432761 22494381 22782249 23189985 23505495 23966625 24262875 24640875 25955055 26757675 26779025 27121725 27607125 28184751 28568217 28921347 29079505 29532545 30898875 32907693 33553275 33968025 34430175 35494875 35592375 37387935 37490635 37970415 38649975 39175825 39727125 40711307 42309891 43139925 43258425 44596125 45202875 45761625 46974585 47613695 48202245 49692825 52343109 53158581 54846155 55617975 55922125 56613375 57383625 60395895 62313225 63284025 64066275 64416625 66659173 67483143 69569955 70516485 71899875 72097375 76784617 77865165 78290975 80337075 81365175 82821375 84554253 85704651 87238515 88597635 92696625 98723079 100659825 103290525 103855375 105473375 106777125 112163805 112471905 113911245 115949925 117527475 122133921 123795607 129775275 133788375 133895125 135608625 140923755 142841085 144606735 145397525 147662725 157029327 159475743 164538465 167766375 169840125 172150875 186939675 187453175 189852075 193249875 195879125 199977519 202449429 203556535 211549455 215699625 216292125 230353851 234872925 238068475 241011225 248464125 257113953 261715545 265792905 274230775 278089875 296169237 301979475 311566125 316420125 320331375 333295865 337415715 347849775 352582425 366401763 371386821 383923085 389325825 391454875 401685375 406825875 422771265 428523255 436192575 442988175 466614211 493615395 503299125 516452625 560819025 562359525 569556225 579749625 587637375 599932557 610669605 618978035 648876375 691061553 704618775 714205425 723033675 726987625 738313625 785146635 797378715 822692325 866569249 934698375 937265875 949260375 999887595 1012247145 1017782675 1057747275 1099205289 1114160463 1151769255 1174364625 1190342375 1205056125 1285569765 1308577725 1328964525 1371153875 1399842633 1480846185 1509897375 1666479325 1687078575 1739248875 1762912125 1799797671 1832008815 1856934105 1919615425 1946629125 2073184659 2113856325 2142616275 2180962875 2214940875 2333071055 2468076975 2599707747 2804095125 2811797625 2847781125 2999662785 3053348025 3094890175 3342481389 3455307765 3523093875 3571027125 3615168375 3925733175 3986893575 4113461625 4199527899 4332846245 4999437975 5061235725 5088913375 5288736375 5496026445 5570802315 5758846275 6065984743 6427848825 6542888625 6644822625 6999213165 7404230925 7799123241 8332396625 8435392875 8998988355 9160044075 9284670525 9598077125 10365923295 10569281625 10713081375 11665355275 12340384875 12598583697 12998538735 14998313925 15266740125 15474450875 16712406945 17276538825 18197954229 19628665875 19934467875 20997639495 21664231225 23397369723 24997189875 25306178625 27480132225 27854011575 28794231375 30329923715 32139244125 34996065825 37021154625 38995616205 44994941775 45800220375 46423352625 51829616475 54593862687 58326776375 62992918485 64992693675 74991569625 83562034725 86382694125 90989771145 104988197475 108321156125 116986848615 137400661125 139270057875 151649618575 163781588061 174980329125 194978081025 224974708875 259148082375 272969313435 314964592425 324963468375 417810173625 454948855725 524940987375 584934243075 758248092875 818907940305 974890405125 1364846567175 1574822962125 2274744278625 2924671215375 4094539701525 6824232835875 20472698507625
• Sum of all divisors σ(n): 48400934400000
• Sum of proper divisors (its aliquot sum) s(n): 27928235892375
• 20472698507625 is an abundant number, because the sum of its proper divisors (27928235892375) is greater than itself. Its abundance is 7455537384750

Bases of 20472698507625

• Binary: 100101001111010101011111011000001000101101001₂
• Hexadecimal: 0x129EABEC1169
• Base-36: 799103O89

Squares and roots of 20472698507625

• 20472698507625 squared (20472698507625²) is 419131384184110902183140625
• 20472698507625 cubed (20472698507625³) is 8580750463484847795362275427873009765625
• The square root of 20472698507625 is 4524676.6191215257
• The cube root of 20472698507625 is 27356.3633602687

Scales and comparisons

• 20,472,698,507,625 seconds is equal to 650,968 years, 25 weeks, 2 days, 33 minutes, 45 seconds.
• To count from 1 to 20,472,698,507,625 would take you about one million, six hundred twenty-seven thousand, four hundred twenty-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 20472698507625 cubic inches would be around 2279.7 feet tall.

Recreational maths with 20472698507625

• 20472698507625 backwards is 52670589627402
• 20472698507625 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20472698507625's digits is 63
• More coming soon!