680197922820

Names of 680197922820

• Cardinal: 680197922820 can be written as Six hundred eighty billion, one hundred ninety-seven million, nine hundred twenty-two thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 6.8019792282 × 10¹¹

Factors of 680197922820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 325

Divisors of 680197922820

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 61 65 78 81 90 108 117 122 130 135 156 162 169 180 183 195 234 241 244 260 270 305 324 338 351 366 390 405 468 482 507 540 549 585 610 676 702 723 732 780 793 810 845 915 964 1014 1053 1098 1170 1205 1220 1404 1446 1521 1586 1620 1647 1690 1755 1830 2028 2106 2169 2196 2197 2340 2379 2410 2535 2745 2892 3042 3133 3172 3294 3380 3510 3615 3660 3965 4212 4338 4394 4563 4758 4820 4941 5070 5265 5490 6084 6266 6507 6588 6591 7020 7137 7230 7605 7930 8235 8676 8788 9126 9399 9516 9882 10140 10309 10530 10845 10980 10985 11895 12532 13014 13182 13689 14274 14460 14701 15210 15665 15860 16470 18252 18798 19521 19764 19773 20618 21060 21411 21690 21970 22815 23790 24705 26028 26364 27378 28197 28548 28561 29402 30420 30927 31330 32535 32940 32955 35685 37596 39042 39546 40729 41236 42822 43380 43940 44103 45630 46995 47580 49410 51545 54756 56394 57122 58804 59319 61854 62660 64233 65070 65910 68445 71370 73505 78084 79092 81458 84591 85644 85683 88206 91260 92781 93990 97605 98820 98865 103090 107055 112788 114244 118638 122187 123708 128466 130140 131820 132309 134017 136890 140985 142740 142805 147010 154635 162916 169182 171366 176412 177957 185562 187980 191113 195210 197730 203645 206180 214110 220515 237276 244374 253773 256932 257049 264618 268034 273780 278343 281970 285610 294020 296595 309270 321165 338364 342732 355914 366561 371124 382226 390420 395460 396927 402051 407290 422955 428220 428415 441030 463905 488748 507546 514098 529236 529477 536068 556686 563940 571220 573339 593190 610935 618540 642330 661545 670085 711828 733122 764452 771147 793854 804102 814580 835029 845910 856830 882060 889785 927810 955565 1015092 1028196 1058954 1099683 1113372 1146678 1186380 1190781 1206153 1221870 1268865 1284660 1285245 1323090 1340170 1391715 1466244 1542294 1587708 1588431 1608204 1670058 1691820 1713660 1720017 1742221 1779570 1832805 1855620 1911130 1984635 2010255 2117908 2199366 2293356 2313441 2381562 2412306 2443740 2484469 2537730 2570490 2646180 2647385 2680340 2783430 2866695 3084588 3176862 3299049 3340116 3440034 3484442 3559140 3618459 3665610 3822260 3855735 3969270 4020510 4175145 4398732 4626882 4763124 4765293 4824612 4968938 5075460 5140980 5160051 5226663 5294770 5498415 5566860 5733390 5953905 6030765 6353724 6598098 6880068 6883201 6968884 7236918 7331220 7453407 7711470 7938540 7942155 8041020 8350290 8600085 8711105 9253764 9530586 9937876 10320102 10453326 10589540 10855377 10996830 11466780 11567205 11907810 12061530 12422345 13196196 13766402 14295879 14473836 14906814 15422940 15480153 15679989 15884310 16495245 16700580 17200170 17422210 18092295 19061172 20640204 20649603 20906652 21710754 21993660 22360221 23134410 23815620 23826465 24123060 24844690 25800255 26133315 27532804 28591758 29813628 30960306 31359978 31768620 32298097 32990490 34400340 34416005 34844420 36184590 37267035 41299206 42887637 43421508 44720442 46268820 47039967 47652930 49689380 51600510 52266630 54276885 57183516 61920612 61948809 62719956 64596194 65980980 67080663 68832010 71479395 72369180 74534070 77400765 78399945 82598412 85775274 89440884 94079934 95305860 96894291 103201020 103248015 104533260 108553770 111801105 123897618 129192388 134161326 137664020 141119901 142958790 149068140 154801530 156799890 161490485 171550548 185846427 188159868 193788582 201241989 206496030 214438185 217107540 223602210 235199835 247795236 268322652 282239802 285917580 290682873 309603060 309744045 313599780 322980970 335403315 371692854 387577164 402483978 412992060 419875261 428876370 447204420 470399670 484471455 557539281 564479604 581365746 619488090 645961940 670806630 705599505 743385708 804967956 839750522 857752740 872048619 929232135 940799340 968942910 1006209945 1115078562 1162731492 1238976180 1259625783 1341613260 1411199010 1453414365 1679501044 1744097238 1858464270 1937885820 2012419890 2099376305 2230157124 2519251566 2616145857 2787696405 2822398020 2906828730 3488194476 3716928540 3778877349 4024839780 4198752610 4360243095 5038503132 5232291714 5575392810 5813657460 6298128915 7557754698 8397505220 8720486190 10464583428 11150785620 11336632047 12596257830 13080729285 15115509396 17440972380 18894386745 22673264094 25192515660 26161458570 34009896141 37788773490 45346528188 52322917140 56683160235 68019792282 75577546980 113366320470 136039584564 170049480705 226732640940 340098961410 680197922820
• Sum of all divisors σ(n): 2359261398648
• Sum of proper divisors (its aliquot sum) s(n): 1679063475828
• 680197922820 is an abundant number, because the sum of its proper divisors (1679063475828) is greater than itself. Its abundance is 998865553008

Bases of 680197922820

• Binary: 1001111001011110111101001010000000000100₂
• Hexadecimal: 0x9E5EF4A004
• Base-36: 8OH8A490

Squares and roots of 680197922820

• 680197922820 squared (680197922820²) is 462669214208642676752400
• 680197922820 cubed (680197922820³) is 314706638457480378818587183449768000
• The square root of 680197922820 is 824741.1247294511
• The cube root of 680197922820 is 8794.5124310915

Scales and comparisons

• 680,197,922,820 seconds is equal to 21,628 years, 9 weeks, 6 days, 3 hours, 27 minutes.
• To count from 1 to 680,197,922,820 would take you about forty-three thousand, two hundred fifty-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 680197922820 cubic inches would be around 732.9 feet tall.

Recreational maths with 680197922820

• 680197922820 backwards is 028229791086
• 680197922820 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 680197922820's digits is 54
• More coming soon!