9709748742872997

Names of 9709748742872997

• Cardinal: 9709748742872997 can be written as Nine quadrillion, seven hundred nine trillion, seven hundred forty-eight billion, seven hundred forty-two million, eight hundred seventy-two thousand, nine hundred ninety-seven.

Scientific notation

• Scientific notation: 9.709748742872997 × 10¹⁵

Factors of 9709748742872997

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7758

Divisors of 9709748742872997

• Number of divisors d(n): 648
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 71 81 91 117 127 147 169 189 213 243 273 351 381 441 497 507 567 637 639 819 889 923 1053 1143 1183 1323 1491 1521 1651 1701 1911 1917 2457 2667 2769 3159 3429 3479 3549 3969 4473 4563 4953 5041 5733 5751 6223 6461 7371 7537 8001 8281 8307 9017 10287 10437 10647 11557 11907 11999 13419 13689 14859 15123 17199 17253 18669 19383 21463 22113 22611 24003 24843 24921 27051 30861 31311 31941 34671 35287 35997 40257 41067 44577 45227 45369 51597 52759 56007 58149 63119 64389 65533 67833 72009 74529 74763 80899 81153 83993 93933 95823 97981 104013 105861 107991 117221 120771 133731 135681 136107 150241 154791 158277 168021 174447 189357 193167 196599 203499 216027 223587 224289 242697 243459 247009 251979 281799 287469 293943 312039 317583 323973 351663 369313 401193 407043 408321 441833 450723 458731 474831 504063 523341 535127 568071 579501 587951 589797 610497 640207 670761 685867 728091 730377 741027 755937 820547 845397 851929 881829 936117 952749 957199 971919 1051687 1054989 1107939 1221129 1224963 1273753 1325499 1352169 1376193 1424493 1512189 1523873 1570023 1605381 1704213 1738503 1763853 1769391 1831491 1920621 2012283 2057601 2184273 2191131 2223081 2267811 2461641 2555787 2645487 2808351 2858247 2871597 2915757 3155061 3164967 3211117 3323817 3663387 3745889 3821259 3976497 4056507 4128579 4273479 4481449 4571619 4801069 4816143 5112639 5215509 5291559 5308173 5743829 5761863 5963503 6172803 6552819 6669243 6700393 6803433 6956651 7384923 7667361 7936461 8322691 8574741 8614791 8916271 9465183 9494901 9633351 9971451 10667111 10990161 11237667 11463777 11929491 12169521 12385737 12443587 12820437 13444347 13714857 14403207 14448429 15337917 15874677 15924519 17231487 17285589 17890509 18518409 19658457 20007729 20101179 20410299 20869953 22154769 23002083 23809383 24968073 25844373 26221223 26748813 28395549 28484703 28900053 29914353 31370143 32001333 33713001 34391331 35788473 36508563 37157211 37330761 37994017 40333041 41144571 41744521 43209621 43345287 46902751 47624031 48696557 51694461 51856767 53671527 55555227 58258837 60023187 60303537 62413897 62609859 66464307 67961129 69006249 74669777 74904219 77533119 78663669 80246439 85186647 86700159 87105109 89743059 90436463 94110429 96003999 101139003 103173993 107365419 108194983 111471633 111992283 113982051 120999123 123433713 125233563 129628863 130035861 140708253 142872093 146089671 155083383 155570301 161014581 161766631 166665681 174776511 180910611 187241691 187829577 199392921 203883387 207018747 224009331 224712657 232599357 235991007 240739317 255559941 260100477 261315327 265958119 271309389 282331287 288011997 303417009 309521979 324584949 335976849 340875899 341946153 362997369 370301139 375700689 388886589 407811859 422124759 438269013 465250149 475727903 483043743 485299893 493922221 524329533 542731833 561725073 563488731 609735763 611650161 633055241 672027993 674137971 707973021 722217951 757364881 780301431 783945981 797874357 813928167 846993861 864035991 883494677 910251027 973754847 1007930547 1022627697 1025838459 1088992107 1127102067 1132366417 1166659767 1223435577 1266374277 1314807039 1395750447 1427183709 1449131229 1455899679 1481766663 1572988599 1628195499 1685175219 1690466193 1829207289 1834950483 1861706833 1899165723 2016083979 2022413913 2123919063 2166653853 2272094643 2351837943 2393623071 2441784501 2540981583 2592107973 2650484031 2921264541 3023791641 3067883091 3077515377 3330095321 3381306201 3397099251 3457455547 3670306731 3799122831 3944421117 4281551127 4367699037 4431386687 4445299989 4718965797 4825240159 5055525657 5301554167 5487621867 5504851449 5585120499 5697497169 6048251937 6184462739 6371757189 6420988873 6816283929 7055513829 7180869213 7325353503 7622944749 7926564919 7951452093 8763793623 9203649273 9232546131 9990285963 10143918603 10191297753 10372366641 11010920193 11397368493 11485430801 11833263351 12844653381 13103097111 13294160061 13335899967 14156897391 14475720477 15166576971 15904662501 16462865601 16514554347 16755361497 17092491507 18144755811 18553388217 19262966619 20448851787 21166541487 21542607639 21976060509 23779694757 23854356279 24202188829 26291380869 27610947819 29970857889 30573893259 31117099923 33032760579 33776681113 34456292403 38533960143 39309291333 39882480183 40007699901 43291239173 43427161431 44946922111 47713987503 49388596803 50266084491 51277474521 55660164651 57788899857 61346555361 62728122067 64627822917 71339084271 71563068837 72606566487 80398015607 82832843457 89912573667 91721679777 93351299769 99098281737 101330043339 103368877209 115601880429 119647440549 120023099703 129873717519 130281484293 134840766333 143141962509 148165790409 150798253473 153832423563 166980493953 173366699571 184039666083 188184366201 214017252813 214689206511 217819699461 236436767791 241194046821 269737721001 275165039331 280053899307 303990130017 310106631627 314628454777 358942321647 389621152557 390844452879 404522298999 429425887527 439096854469 452394760419 500941481859 520100098713 562786109249 564553098603 642051758439 653459098383 709310303373 723582140463 809213163003 815465586871 840161697921 911970390051 930319894881 943885364331 1076826964941 1168863457671 1172533358637 1213566896997 1288277662581 1317290563407 1502824445577 1560300296139 1688358327747 1693659295809 1926155275317 1960377295149 2127930910119 2170746421389 2446396760613 2735911170153 2790959684643 2831656092993 3073677981283 3506590373013 3640700690991 3951871690221 5065074983241 5080977887427 5708259108097 5881131885447 6383792730357 6512239264167 7339190281839 8207733510459 8494968278979 9221033943849 10519771119039 10922102072973 11855615070663 15195224949723 15242933662281 17124777324291 19151378191071 19536717792501 22017570845517 25484904836937 27663101831547 35566845211989 39957813756679 45585674849169 51374331972873 57454134573213 66052712536551 76454714510811 82989305494641 106700535635967 119873441270037 136757024547507 154122995918619 198158137609653 248967916483923 359620323810111 462368987755857 746903749451769 1078860971430333 1387106963267571 3236582914290999 9709748742872997
• Sum of all divisors σ(n): 18731356284146688
• Sum of proper divisors (its aliquot sum) s(n): 9021607541273691
• 9709748742872997 is a deficient number, because the sum of its proper divisors (9021607541273691) is less than itself. Its deficiency is 688141201599306

Bases of 9709748742872997

• Binary: 100010011111101111011100001100101011010101111110100101₂
• Hexadecimal: 0x227EF70CAD5FA5
• Base-36: 2NLTGZR81B9

Squares and roots of 9709748742872997

• 9709748742872997 squared (9709748742872997²) is 94279220649723745609801671762009
• 9709748742872997 cubed (9709748742872997³) is 915427544182701038371846686006783841185896570973
• The square root of 9709748742872997 is 98538057.3325504373
• The cube root of 9709748742872997 is 213338.5458951973

Scales and comparisons

• 9,709,748,742,872,997 seconds is equal to 308,739,975 years, 41 weeks, 3 days, 15 hours, 49 minutes, 57 seconds.
• To count from 1 to 9,709,748,742,872,997 would take you about nine hundred twenty-six million, two hundred nineteen thousand, nine hundred twenty-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 9709748742872997 cubic inches would be around 17778.2 feet tall.

Recreational maths with 9709748742872997

• 9709748742872997 backwards is 7992782478479079
• The number of decimal digits it has is: 16
• The sum of 9709748742872997's digits is 99
• More coming soon!