42512903716864

Names of 42512903716864

• Cardinal: 42512903716864 can be written as Forty-two trillion, five hundred twelve billion, nine hundred three million, seven hundred sixteen thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.2512903716864 × 10¹³

Factors of 42512903716864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 411

Divisors of 42512903716864

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 112 128 133 152 196 224 256 266 304 361 383 392 448 512 532 608 722 766 784 896 931 1024 1064 1216 1444 1532 1568 1792 1862 2048 2128 2432 2527 2681 2888 3064 3136 3584 3724 4096 4256 4864 5054 5362 5776 6128 6272 7168 7277 7448 8192 8512 9728 10108 10724 11552 12256 12544 14336 14554 14896 16384 17024 17689 18767 19456 20216 21448 23104 24512 25088 28672 29108 29792 34048 35378 37534 38912 40432 42896 46208 49024 50176 50939 57344 58216 59584 68096 70756 75068 77824 80864 85792 92416 98048 100352 101878 114688 116432 119168 136192 138263 141512 146689 150136 155648 161728 171584 184832 196096 200704 203756 232864 238336 272384 276526 283024 293378 300272 311296 323456 343168 356573 369664 392192 401408 407512 465728 476672 544768 553052 566048 586756 600544 646912 686336 713146 739328 784384 802816 815024 931456 953344 967841 1026823 1089536 1106104 1132096 1173512 1201088 1293824 1372672 1426292 1478656 1568768 1630048 1862912 1906688 1935682 2053646 2179072 2212208 2264192 2347024 2402176 2587648 2745344 2787091 2852584 2957312 3137536 3260096 3725824 3813376 3871364 4107292 4424416 4528384 4694048 4804352 5175296 5490688 5574182 5705168 5914624 6275072 6520192 6774887 7187761 7451648 7626752 7742728 8214584 8848832 9056768 9388096 9608704 10350592 10981376 11148364 11410336 13040384 13549774 14375522 14903296 15253504 15485456 16429168 17697664 18113536 18776192 19217408 19509637 20701184 21962752 22296728 22820672 26080768 27099548 28751044 29806592 30970912 32858336 35395328 36227072 37552384 38434816 39019274 41402368 43925504 44593456 45641344 52161536 52954729 54199096 57502088 59613184 61941824 65716672 70790656 72454144 75104768 76869632 78038548 89186912 91282688 104323072 105909458 108398192 115004176 119226368 123883648 131433344 136567459 141581312 144908288 150209536 153739264 156077096 178373824 182565376 208646144 211818916 216796384 230008352 247767296 262866688 273134918 283162624 289816576 300419072 307478528 312154192 356747648 365130752 370683103 417292288 423637832 433592768 460016704 495534592 525733376 546269836 566325248 600838144 624308384 713495296 730261504 741366206 834584576 847275664 867185536 920033408 991069184 1051466752 1092539672 1132650496 1201676288 1248616768 1426990592 1460523008 1482732412 1694551328 1734371072 1840066816 1982138368 2102933504 2185079344 2265300992 2403352576 2497233536 2594781721 2853981184 2921046016 2965464824 3389102656 3468742144 3680133632 3964276736 4205867008 4370158688 4994467072 5189563442 5707962368 5842092032 5930929648 6778205312 6937484288 7360267264 7928553472 8411734016 8740317376 9988934144 10379126884 11415924736 11861859296 13556410624 13874968576 14720534528 15857106944 16823468032 17480634752 19977868288 20758253768 22831849472 23723718592 27112821248 27749937152 29441069056 34961269504 39955736576 41516507536 45663698944 47447437184 54225642496 55499874304 58882138112 69922539008 79911473152 83033015072 94894874368 108451284992 110999748608 117764276224 139845078016 159822946304 166066030144 189789748736 216902569984 279690156032 319645892608 332132060288 379579497472 433805139968 559380312064 664264120576 759158994944 867610279936 1118760624128 1328528241152 1518317989888 2237521248256 2657056482304 3036635979776 5314112964608 6073271959552 10628225929216 21256451858432 42512903716864
• Sum of all divisors σ(n): 104657284901547
• Sum of proper divisors (its aliquot sum) s(n): 62144381184683
• 42512903716864 is an abundant number, because the sum of its proper divisors (62144381184683) is greater than itself. Its abundance is 19631477467819

Bases of 42512903716864

• Binary: 1001101010101001001110100001100100000000000000₂
• Hexadecimal: 0x26AA4E864000
• Base-36: F2I5P8074

Squares and roots of 42512903716864

• 42512903716864 squared (42512903716864²) is 1807346982439348906277994496
• 42512903716864 cubed (42512903716864³) is 76835568247408730655153885393050134380544
• 42512903716864 is a perfect square number. Its square root is 6520192
• The cube root of 42512903716864 is 34901.1917165891

Scales and comparisons

• 42,512,903,716,864 seconds is equal to 1,351,778 years, 43 weeks, 3 days, 17 hours, 21 minutes, 4 seconds.
• To count from 1 to 42,512,903,716,864 would take you about three million, three hundred seventy-nine thousand, four hundred forty-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 42512903716864 cubic inches would be around 2908.4 feet tall.

Recreational maths with 42512903716864

• 42512903716864 backwards is 46861730921524
• The number of decimal digits it has is: 14
• The sum of 42512903716864's digits is 58
• More coming soon!