680464345344

Names of 680464345344

• Cardinal: 680464345344 can be written as Six hundred eighty billion, four hundred sixty-four million, three hundred forty-five thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 6.80464345344 × 10¹¹

Factors of 680464345344

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 311

Divisors of 680464345344

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 49 51 56 64 68 71 84 96 98 102 112 119 128 136 142 147 168 192 196 204 211 213 224 238 256 272 284 294 336 357 384 392 408 422 426 448 476 497 544 568 588 633 672 714 768 784 816 833 844 852 896 952 994 1088 1136 1176 1207 1266 1344 1428 1477 1491 1568 1632 1666 1688 1704 1792 1904 1988 2176 2272 2352 2414 2499 2532 2688 2856 2954 2982 3136 3264 3332 3376 3408 3479 3587 3621 3808 3976 4352 4431 4544 4704 4828 4998 5041 5064 5376 5712 5908 5964 6272 6528 6664 6752 6816 6958 7174 7242 7616 7952 8449 8862 9088 9408 9656 9996 10082 10128 10339 10437 10761 11424 11816 11928 12544 13056 13328 13504 13632 13916 14348 14484 14981 15123 15232 15904 16898 17724 18176 18816 19312 19992 20164 20256 20678 20874 21522 22848 23632 23856 25109 25347 26656 27008 27264 27832 28696 28968 29962 30246 30464 31017 31808 33796 35287 35448 37632 38624 39984 40328 40512 41356 41748 43044 44943 45696 47264 47712 50218 50694 53312 54016 54528 55664 57392 57936 59143 59924 60492 62034 63616 67592 70574 70896 75327 77248 79968 80656 81024 82712 83496 85697 86088 89886 91392 94528 95424 100436 101388 104867 105861 106624 111328 114784 115872 118286 119848 120984 124068 127232 135184 141148 141792 150654 154496 159936 161312 162048 165424 166992 171394 172176 175763 177429 179772 189056 190848 200872 202776 209734 211722 213248 222656 229568 231744 236572 239696 241968 247009 248136 254677 257091 270368 282296 283584 301308 308992 314601 319872 322624 330848 333984 342788 344352 351526 354858 359544 378112 381696 401744 405552 419468 423444 445312 459136 463488 473144 479392 483936 494018 496272 509354 514182 527289 540736 564592 567168 599879 602616 629202 639744 645248 661696 667968 685576 688704 703052 709716 719088 734069 741027 764031 803488 811104 838936 846888 890624 918272 926976 946288 958784 967872 988036 992544 1018708 1028364 1054578 1063651 1081472 1129184 1134336 1199758 1205232 1258404 1290496 1323392 1335936 1371152 1377408 1406104 1419432 1438176 1468138 1482054 1528062 1606976 1622208 1677872 1693776 1782739 1799637 1892576 1917568 1935744 1976072 1985088 2037416 2056728 2109156 2127302 2162944 2202207 2258368 2399516 2410464 2516808 2646784 2671872 2742304 2754816 2812208 2838864 2876352 2936276 2964108 3056124 3190953 3213952 3244416 3355744 3387552 3565478 3599274 3785152 3835136 3871488 3952144 3970176 4074832 4113456 4199153 4218312 4254604 4404414 4516736 4799032 4820928 5033616 5348217 5484608 5624416 5677728 5752704 5872552 5928216 6112248 6381906 6427904 6488832 6711488 6775104 7130956 7198548 7445557 7570304 7904288 7940352 8149664 8226912 8398306 8436624 8509208 8808828 9033472 9598064 9641856 10067232 10696434 10969216 11248832 11355456 11505408 11745104 11856432 12224496 12479173 12597459 12763812 13422976 13550208 14261912 14397096 14891114 15140608 15808576 16299328 16453824 16796612 16873248 17018416 17617656 18082067 19196128 19283712 20134464 21392868 21938432 22336671 22497664 22710912 23490208 23712864 24448992 24958346 25194918 25527624 26845952 27100416 28523824 28794192 29782228 31617152 32598656 32907648 33593224 33746496 34036832 35235312 36164134 37437519 38392256 40268928 42785736 44673342 44995328 45421824 46980416 47425728 48897984 49916692 50389836 51055248 52118899 54246201 57047648 57588384 59564456 63234304 65197312 65815296 67186448 67492992 68073664 70470624 72328268 74875038 76784512 80537856 85571472 89346684 93960832 94851456 97795968 99833384 100779672 102110496 104237798 108492402 114095296 115176768 119128912 126574469 134372896 134985984 136147328 140941248 144656536 149750076 153569024 156356697 171142944 178693368 187921664 189702912 195591936 199666768 201559344 204220992 208475596 216984804 228190592 230353536 238257824 253148938 268745792 272294656 281882496 289313072 299500152 312713394 342285888 357386736 379723407 399333536 403118688 408441984 416951192 433969608 456381184 460707072 476515648 506297876 537491584 563764992 578626144 599000304 625426788 684571776 714773472 759446814 798667072 806237376 816883968 833902384 867939216 886021283 953031296 1012595752 1074983168 1157252288 1198000608 1250853576 1369143552 1429546944 1518893628 1597334144 1612474752 1667804768 1735878432 1772042566 1906062592 2025191504 2314504576 2396001216 2501707152 2658063849 2859093888 3037787256 3194668288 3224949504 3335609536 3471756864 3544085132 4050383008 4629009152 4792002432 5003414304 5316127698 5718187776 6075574512 6671219072 6943513728 7088170264 8100766016 9584004864 10006828608 10632255396 12151149024 13342438144 13887027456 14176340528 16201532032 20013657216 21264510792 24302298048 28352681056 32403064064 40027314432 42529021584 48604596096 56705362112 85058043168 97209192192 113410724224 170116086336 226821448448 340232172672 680464345344
• Sum of all divisors σ(n): 2273211821664
• Sum of proper divisors (its aliquot sum) s(n): 1592747476320
• 680464345344 is an abundant number, because the sum of its proper divisors (1592747476320) is greater than itself. Its abundance is 912283130976

Bases of 680464345344

• Binary: 1001111001101110110101011110100100000000₂
• Hexadecimal: 0x9E6ED5E900
• Base-36: 8OLMWH6O

Squares and roots of 680464345344

• 680464345344 squared (680464345344²) is 463031725284438494478336
• 680464345344 cubed (680464345344³) is 315076579819178292335833865030467584
• The square root of 680464345344 is 824902.6277955477
• The cube root of 680464345344 is 8795.6605039659

Scales and comparisons

• 680,464,345,344 seconds is equal to 21,636 years, 34 weeks, 2 days, 17 hours, 42 minutes, 24 seconds.
• To count from 1 to 680,464,345,344 would take you about forty-three thousand, two hundred seventy-three 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 680464345344 cubic inches would be around 733 feet tall.

Recreational maths with 680464345344

• 680464345344 backwards is 443543464086
• 680464345344 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 680464345344's digits is 51
• More coming soon!