13295727920979972

Names of 13295727920979972

• Cardinal: 13295727920979972 can be written as Thirteen quadrillion, two hundred ninety-five trillion, seven hundred twenty-seven billion, nine hundred twenty million, nine hundred seventy-nine thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.3295727920979972 × 10¹⁶

Factors of 13295727920979972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 720

Divisors of 13295727920979972

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 36 38 39 52 57 76 78 114 117 156 169 171 228 234 247 338 342 361 468 494 507 676 683 684 722 741 988 1014 1083 1366 1444 1482 1521 2028 2049 2166 2223 2732 2964 3042 3211 3249 4098 4332 4446 4693 6084 6147 6422 6498 6859 8196 8879 8892 9386 9633 12294 12844 12977 12996 13718 14079 17758 18772 19266 20577 24588 25954 26637 27436 28158 28899 35516 38532 38931 41154 42237 51908 53274 56316 57798 61009 61731 77862 79911 82308 84474 89167 106548 115427 115596 116793 122018 123462 155724 159822 168701 168948 178334 183027 230854 233586 244036 246563 246924 267501 319644 337402 346281 356668 366054 461708 466489 467172 493126 506103 535002 549081 674804 692562 732108 739689 802503 932978 986252 1012206 1038843 1070004 1098162 1159171 1385124 1399467 1479378 1518309 1605006 1865956 2024412 2077686 2193113 2196324 2219067 2318342 2798934 2958756 3036618 3205319 3210012 3477513 4155372 4198401 4386226 4438134 4636684 4684697 5597868 6064357 6073236 6410638 6579339 6955026 8396802 8772452 8863291 8876268 9369394 9615957 10432539 12128714 12821276 13158678 13910052 14054091 16793604 17726582 18193071 18738788 19231914 19738017 20865078 24257428 26317356 26589873 28108182 28847871 35453164 36386142 38463828 39476034 41669147 41730156 42162273 53179746 54579213 56216364 57695742 60901061 72772284 78836641 78952068 79769619 83338294 84324546 106359492 109158426 115222783 115391484 121802122 125007441 157673282 159539238 166676588 168402529 168649092 182703183 218316852 230445566 236509923 243604244 250014882 315346564 318611987 319078476 336805058 345668349 365406366 375022323 460891132 473019846 500029764 505207587 548109549 637223974 673610116 691336698 709529769 730812732 750044646 791713793 946039692 955835961 1010415174 1037005047 1096219098 1274447948 1382673396 1419059538 1497896179 1500089292 1515622761 1583427586 1911671922 2020830348 2074010094 2189232877 2192438196 2375141379 2838119076 2867507883 2995792358 3031245522 3166855172 3199648051 3823343844 4141955831 4148020188 4378465754 4493688537 4750282758 5735015766 5991584716 6053627753 6062491044 6399296102 6567698631 7125424137 8283911662 8756931508 8987377074 9500565516 9598944153 11470031532 12107255506 12425867493 12798592204 13135397262 13481065611 14250848274 16567823324 17974754148 18160883259 19197888306 19703095893 24214511012 24851734986 26270794524 26962131222 28460027401 28501696548 28796832459 36321766518 37277602479 38395776612 39406191786 41595424663 49703469972 53845425803 53924262444 54482649777 56920054802 57593664918 72643533036 74555204958 78697160789 78812383572 83190849326 85380082203 107690851606 108965299554 113840109604 115018927307 115187329836 124786273989 149110409916 157394321578 161536277409 166381698652 170760164406 215381703212 217930599108 230037854614 236091482367 249572547978 256140246609 314788643156 323072554818 341520328812 345056781921 374358821967 460075709228 472182964734 484608832227 499145095956 512280493218 540740520619 646145109636 690113563842 708274447101 748717643934 944365929468 969217664454 1023063090257 1024560986436 1035170345763 1081481041238 1380227127684 1416548894202 1495246054991 1497435287868 1622221561857 1938435328908 2046126180514 2070340691526 2162962082476 2185359618833 2833097788404 2990492109982 3069189270771 3244443123714 4092252361028 4140681383052 4370719237666 4485738164973 4866664685571 5980984219964 6138378541542 6488886247428 6556078856499 8741438475332 8971476329946 9207567812313 9733329371142 12276757083084 13112157712998 13457214494919 17942952659892 18415135624626 19438198714883 19466658742284 19668236569497 26224315425996 26914428989838 28409675044829 36830271249252 38876397429766 39336473138994 53828857979676 56819350089658 58314596144649 77752794859532 78672946277988 85229025134487 113638700179316 116629192289298 170458050268974 174943788433947 233258384578596 255687075403461 340916100537948 349887576867894 369325775582777 511374150806922 699775153735788 738651551165554 1022748301613844 1107977326748331 1477303102331108 2215954653496662 3323931980244993 4431909306993324 6647863960489986 13295727920979972
• Sum of all divisors σ(n): 38470646820715200
• Sum of proper divisors (its aliquot sum) s(n): 25174918899735228
• 13295727920979972 is an abundant number, because the sum of its proper divisors (25174918899735228) is greater than itself. Its abundance is 11879190978755256

Bases of 13295727920979972

• Binary: 101111001111000110010011100011110000101010000000000100₂
• Hexadecimal: 0x2F3C64E3C2A004
• Base-36: 3MWXX32MNT0

Squares and roots of 13295727920979972

• 13295727920979972 squared (13295727920979972²) is 176776380948726408563396825120784
• 13295727920979972 cubed (13295727920979972³) is 2350370663949773702368767573850454314596544938048
• The square root of 13295727920979972 is 115307102.6475818271
• The cube root of 13295727920979972 is 236903.0796529149

Scales and comparisons

• 13,295,727,920,979,972 seconds is equal to 422,763,021 years, 26 weeks, 3 hours, 46 minutes, 12 seconds.
• To count from 1 to 13,295,727,920,979,972 would take you about one billion, two hundred sixty-eight million, two hundred eighty-nine thousand and sixty-four 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 13295727920979972 cubic inches would be around 19741.9 feet tall.

Recreational maths with 13295727920979972

• 13295727920979972 backwards is 27997902972759231
• The number of decimal digits it has is: 17
• The sum of 13295727920979972's digits is 90
• More coming soon!