4720638380064768

Names of 4720638380064768

• Cardinal: 4720638380064768 can be written as Four quadrillion, seven hundred twenty trillion, six hundred thirty-eight billion, three hundred eighty million, sixty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.720638380064768 × 10¹⁵

Factors of 4720638380064768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 9673

Divisors of 4720638380064768

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 192 196 224 252 256 288 294 336 343 384 392 441 448 504 512 576 588 672 686 768 784 882 896 1008 1024 1029 1152 1176 1344 1372 1536 1568 1764 1792 2016 2048 2058 2304 2352 2688 2744 3072 3087 3136 3528 3584 4032 4096 4116 4608 4704 5376 5488 6144 6174 6272 7056 7168 8064 8192 8232 9216 9408 9661 10752 10976 12288 12348 12544 14112 14336 16128 16384 16464 18432 18816 19322 21504 21952 24576 24696 25088 28224 28672 28983 32256 32928 36864 37632 38644 43008 43904 49152 49392 50176 56448 57344 57966 64512 65856 67627 73728 75264 77288 86016 86949 87808 98784 100352 112896 114688 115932 129024 131712 135254 147456 150528 154576 172032 173898 175616 197568 200704 202881 225792 231864 258048 263424 270508 301056 309152 344064 347796 351232 395136 401408 405762 451584 463728 473389 516096 526848 541016 602112 608643 618304 695592 702464 790272 802816 811524 903168 927456 946778 1032192 1053696 1082032 1204224 1217286 1236608 1391184 1404928 1420167 1580544 1623048 1806336 1854912 1893556 2107392 2164064 2408448 2434572 2473216 2782368 2809856 2840334 3161088 3246096 3313723 3612672 3709824 3787112 4214784 4260501 4328128 4869144 4946432 5564736 5619712 5680668 6322176 6492192 6627446 7225344 7419648 7574224 8429568 8521002 8656256 9738288 9892864 9941169 11129472 11361336 12644352 12984384 13254892 14839296 15148448 16859136 17042004 17312512 19476576 19785728 19882338 22258944 22722672 25288704 25968768 26509784 29678592 29823507 30296896 34084008 34625024 38953152 39571456 39764676 44517888 45445344 50577408 51937536 53019568 59357184 59647014 60593792 68168016 69250048 77906304 79142912 79529352 89035776 90890688 93334921 103875072 106039136 118714368 119294028 121187584 136336032 138500096 155812608 158285824 159058704 178071552 181781376 186669842 207750144 212078272 237428736 238588056 242375168 272672064 277000192 280004763 311625216 318117408 356143104 363562752 373339684 415500288 424156544 474857472 477176112 484750336 545344128 554000384 560009526 623250432 636234816 653344447 712286208 727125504 746679368 831000576 840014289 848313088 954352224 969500672 1090688256 1108000768 1120019052 1246500864 1272469632 1306688894 1424572416 1454251008 1493358736 1662001152 1680028578 1696626176 1908704448 1939001344 1960033341 2181376512 2240038104 2493001728 2544939264 2613377788 2908502016 2986717472 3324002304 3360057156 3393252352 3817408896 3878002688 3920066682 4362753024 4480076208 4573411129 4986003456 5089878528 5226755576 5817004032 5880100023 5973434944 6720114312 6786504704 7634817792 7756005376 7840133364 8725506048 8960152416 9146822258 9972006912 10179757056 10453511152 11634008064 11760200046 11946869888 13440228624 13573009408 13720233387 15269635584 15680266728 17451012096 17920304832 18293644516 20359514112 20907022304 23268016128 23520400092 23893739776 26880457248 27146018816 27440466774 30539271168 31360533456 32013877903 34902024192 35840609664 36587289032 40719028224 41160700161 41814044608 47040800184 47787479552 53760914496 54292037632 54880933548 61078542336 62721066912 64027755806 69804048384 71681219328 73174578064 81438056448 82321400322 83628089216 94081600368 95574959104 96041633709 107521828992 109761867096 122157084672 125442133824 128055511612 143362438656 146349156128 162876112896 164642800644 167256178432 188163200736 191149918208 192083267418 215043657984 219523734192 244314169344 250884267648 256111023224 286724877312 288124901127 292698312256 329285601288 334512356864 376326401472 382299836416 384166534836 430087315968 439047468384 488628338688 501768535296 512222046448 573449754624 576249802254 585396624512 658571202576 669024713728 752652802944 764599672832 768333069672 860174631936 878094936768 1003537070592 1024444092896 1146899509248 1152499604508 1170793249024 1317142405152 1338049427456 1505305605888 1529199345664 1536666139344 1720349263872 1756189873536 2007074141184 2048888185792 2293799018496 2304999209016 2341586498048 2634284810304 2676098854912 3010611211776 3073332278688 3440698527744 3512379747072 4014148282368 4097776371584 4587598036992 4609998418032 4683172996096 5268569620608 5352197709824 6021222423552 6146664557376 6881397055488 7024759494144 8028296564736 8195552743168 9219996836064 9366345992192 10537139241216 10704395419648 12042444847104 12293329114752 13762794110976 14049518988288 16056593129472 16391105486336 18439993672128 18732691984384 21074278482432 24084889694208 24586658229504 28099037976576 32113186258944 32782210972672 36879987344256 37465383968768 42148556964864 48169779388416 49173316459008 56198075953152 65564421945344 73759974688512 74930767937536 84297113929728 96339558776832 98346632918016 112396151906304 131128843890688 147519949377024 168594227859456 196693265836032 224792303812608 262257687781376 295039898754048 337188455718912 393386531672064 524515375562752 590079797508096 674376911437824 786773063344128 1180159595016192 1573546126688256 2360319190032384 4720638380064768
• Sum of all divisors σ(n): 15904834146037200
• Sum of proper divisors (its aliquot sum) s(n): 11184195765972432
• 4720638380064768 is an abundant number, because the sum of its proper divisors (11184195765972432) is greater than itself. Its abundance is 6463557385907664

Bases of 4720638380064768

• Binary: 10000110001010110010101000101110000011100000000000000₂
• Hexadecimal: 0x10C56545C1C000
• Base-36: 1AHBRC07WG0

Squares and roots of 4720638380064768

• 4720638380064768 squared (4720638380064768²) is 22284426715340517013195874893824
• 4720638380064768 cubed (4720638380064768³) is 105196720030177097131034588087374669790243192832
• The square root of 4720638380064768 is 68706901.9827321861
• The cube root of 4720638380064768 is 167751.6926549459

Scales and comparisons

• 4,720,638,380,064,768 seconds is equal to 150,101,698 years, 30 weeks, 5 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 4,720,638,380,064,768 would take you about four hundred fifty million, three hundred five thousand and ninety-five 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 4720638380064768 cubic inches would be around 13979.3 feet tall.

Recreational maths with 4720638380064768

• 4720638380064768 backwards is 8674600838360274
• 4720638380064768 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4720638380064768's digits is 72
• More coming soon!