728480456704

Names of 728480456704

• Cardinal: 728480456704 can be written as Seven hundred twenty-eight billion, four hundred eighty million, four hundred fifty-six thousand, seven hundred four.

Scientific notation

• Scientific notation: 7.28480456704 × 10¹¹

Factors of 728480456704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 70

Divisors of 728480456704

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 37 44 49 52 56 64 74 77 88 91 98 104 112 128 143 148 154 176 182 196 208 224 256 259 286 296 308 343 352 364 392 407 416 448 481 512 518 539 572 592 616 637 686 704 728 784 814 832 896 962 1001 1024 1036 1078 1144 1184 1232 1274 1372 1408 1456 1568 1628 1664 1792 1813 1924 2002 2048 2072 2156 2288 2368 2401 2464 2548 2744 2816 2849 2912 3136 3256 3328 3367 3584 3626 3773 3848 4004 4096 4144 4312 4459 4576 4736 4802 4928 5096 5291 5488 5632 5698 5824 6272 6512 6656 6734 7007 7168 7252 7546 7696 8008 8192 8288 8624 8918 9152 9472 9604 9856 10192 10582 10976 11264 11396 11648 12544 12691 13024 13312 13468 14014 14336 14504 15092 15392 16016 16576 16807 17248 17836 18304 18944 19208 19712 19943 20384 21164 21952 22528 22792 23296 23569 25088 25382 26048 26411 26624 26936 28028 28672 29008 30184 30784 31213 32032 33152 33614 34496 35672 36608 37037 37888 38416 39424 39886 40768 42328 43904 45056 45584 46592 47138 49049 50176 50764 52096 52822 53248 53872 56056 57344 58016 60368 61568 62426 64064 66304 67228 68992 71344 73216 74074 75776 76832 78848 79772 81536 84656 87808 88837 90112 91168 93184 94276 98098 100352 101528 104192 105644 106496 107744 112112 116032 120736 123136 124852 128128 132608 134456 137984 139601 142688 146432 148148 151552 153664 157696 159544 163072 164983 169312 175616 177674 182336 184877 186368 188552 196196 200704 203056 208384 211288 215488 218491 224224 232064 241472 246272 249704 256256 259259 265216 268912 275968 279202 285376 292864 296296 303104 307328 315392 319088 326144 329966 338624 343343 351232 355348 364672 369754 372736 377104 392392 401408 406112 416768 422576 430976 436982 448448 464128 482944 492544 499408 512512 518518 530432 537824 551936 558404 570752 585728 592592 614656 621859 630784 638176 652288 659932 677248 686686 702464 710696 729344 739508 745472 754208 784784 812224 833536 845152 861952 873964 896896 928256 965888 977207 985088 998816 1025024 1037036 1060864 1075648 1103872 1116808 1141504 1154881 1171456 1185184 1229312 1243718 1276352 1304576 1319864 1354496 1373372 1404928 1421392 1458688 1479016 1508416 1569568 1624448 1667072 1690304 1723904 1747928 1793792 1814813 1856512 1931776 1954414 1970176 1997632 2050048 2074072 2121728 2151296 2207744 2233616 2283008 2309762 2370368 2403401 2458624 2487436 2552704 2609152 2639728 2708992 2746744 2809856 2842784 2917376 2958032 3016832 3139136 3248896 3334144 3380608 3447808 3495856 3587584 3629626 3713024 3863552 3908828 3940352 3995264 4100096 4148144 4302592 4415488 4467232 4566016 4619524 4740736 4806802 4917248 4974872 5105408 5218304 5279456 5417984 5493488 5685568 5834752 5916064 6033664 6278272 6497792 6761216 6840449 6895616 6991712 7175168 7259252 7426048 7727104 7817656 7990528 8084167 8200192 8296288 8605184 8934464 9132032 9239048 9481472 9613604 9834496 9949744 10210816 10558912 10835968 10986976 11371136 11669504 11832128 12067328 12556544 12703691 12995584 13522432 13680898 13791232 13983424 14350336 14518504 14852096 15454208 15635312 15981056 16168334 16592576 17210368 17868928 18264064 18478096 18962944 19227208 19668992 19899488 20421632 21117824 21671936 21973952 22742272 23339008 23664256 24134656 25113088 25407382 25991168 27044864 27361796 27582464 27966848 28700672 29037008 30908416 31270624 31962112 32336668 33185152 34420736 35737856 36528128 36956192 37925888 38454416 39798976 40843264 42235648 43343872 43947904 45484544 47328512 48269312 50226176 50814764 51982336 54089728 54723592 55933696 57401344 58074016 62541248 63924224 64673336 66370304 68841472 71475712 73912384 75851776 76908832 79597952 81686528 84471296 87895808 88925837 90969088 94657024 96538624 100452352 101629528 103964672 108179456 109447184 111867392 116148032 125082496 127848448 129346672 132740608 137682944 142951424 147824768 151703552 153817664 159195904 163373056 168942592 175791616 177851674 181938176 189314048 193077248 200904704 203259056 216358912 218894368 223734784 232296064 250164992 255696896 258693344 265481216 285902848 295649536 303407104 307635328 318391808 337885184 351583232 355703348 363876352 378628096 401809408 406518112 437788736 447469568 464592128 500329984 517386688 530962432 571805696 591299072 615270656 636783616 675770368 703166464 711406696 727752704 757256192 813036224 875577472 894939136 929184256 1000659968 1034773376 1061924864 1143611392 1182598144 1230541312 1273567232 1351540736 1406332928 1422813392 1514512384 1626072448 1751154944 1789878272 1858368512 2001319936 2069546752 2123849728 2365196288 2461082624 2547134464 2812665856 2845626784 3252144896 3502309888 3716737024 4002639872 4139093504 4730392576 4922165248 5094268928 5691253568 6504289792 7004619776 7433474048 8005279744 8278187008 9460785152 9844330496 11382507136 13008579584 14009239552 14866948096 16556374016 19688660992 22765014272 26017159168 28018479104 33112748032 45530028544 52034318336 56036958208 66225496064 91060057088 104068636672 182120114176 364240228352 728480456704
• Sum of all divisors σ(n): 2050782523776
• Sum of proper divisors (its aliquot sum) s(n): 1322302067072
• 728480456704 is an abundant number, because the sum of its proper divisors (1322302067072) is greater than itself. Its abundance is 593821610368

Bases of 728480456704

• Binary: 1010100110011100110100011010000000000000₂
• Hexadecimal: 0xA99CD1A000
• Base-36: 9ANQGDTS

Squares and roots of 728480456704

• 728480456704 squared (728480456704²) is 530683775799668418543616
• 728480456704 cubed (728480456704³) is 386592759359945592352418806223601664
• The square root of 728480456704 is 853510.6658407967
• The cube root of 728480456704 is 8997.8614536317

Scales and comparisons

• 728,480,456,704 seconds is equal to 23,163 years, 22 weeks, 18 hours, 25 minutes, 4 seconds.
• To count from 1 to 728,480,456,704 would take you about forty-six thousand, three hundred twenty-six 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 728480456704 cubic inches would be around 749.8 feet tall.

Recreational maths with 728480456704

• 728480456704 backwards is 407654084827
• The number of decimal digits it has is: 12
• The sum of 728480456704's digits is 55
• More coming soon!