680352841728

Names of 680352841728

• Cardinal: 680352841728 can be written as Six hundred eighty billion, three hundred fifty-two million, eight hundred forty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 6.80352841728 × 10¹¹

Factors of 680352841728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 124

Divisors of 680352841728

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 28 32 36 42 46 48 49 56 63 64 69 72 84 89 92 96 98 112 126 128 138 144 147 161 168 178 184 192 196 207 224 252 256 267 276 288 294 322 336 356 368 384 392 414 441 448 483 504 512 529 534 552 576 588 623 644 672 712 736 768 784 801 828 882 896 966 1008 1024 1058 1068 1104 1127 1152 1176 1246 1288 1344 1424 1449 1472 1536 1568 1587 1602 1656 1764 1792 1869 1932 2016 2047 2048 2116 2136 2208 2254 2304 2352 2492 2576 2688 2848 2898 2944 3072 3136 3174 3204 3312 3381 3528 3584 3703 3738 3864 4032 4094 4096 4232 4272 4361 4416 4508 4608 4704 4761 4984 5152 5376 5607 5696 5796 5888 6141 6144 6272 6348 6408 6624 6762 7056 7168 7406 7476 7728 8064 8188 8192 8464 8544 8722 8832 9016 9216 9408 9522 9968 10143 10304 10752 11109 11214 11392 11592 11776 12282 12288 12544 12696 12816 13083 13248 13524 14112 14329 14336 14812 14952 15456 16128 16376 16384 16928 17088 17444 17664 18032 18423 18432 18816 19044 19936 20286 20608 21504 22218 22428 22784 23184 23552 24564 24576 25088 25392 25632 25921 26166 26496 27048 28224 28658 28672 29624 29904 30912 32256 32752 32768 33327 33856 34176 34888 35328 36064 36846 36864 37632 38088 39249 39872 40572 41216 42987 43008 44436 44856 45568 46368 47081 47104 49128 49152 50176 50784 51264 51842 52332 52992 54096 56448 57316 57344 59248 59808 61824 64512 65504 66654 67712 68352 69776 70656 72128 73692 73728 75264 76176 77763 78498 79744 81144 82432 85974 86016 88872 89712 91136 92736 94162 94208 98256 98304 100303 100352 101568 102528 103684 104664 105984 108192 112896 114632 114688 118496 119616 123648 128961 129024 131008 133308 135424 136704 139552 141243 141312 144256 147384 147456 150528 152352 155526 156996 159488 162288 164864 171948 172032 177744 179424 182272 185472 188324 188416 196512 200606 200704 203136 205056 207368 209328 211968 216384 225792 229264 229376 233289 236992 239232 247296 257922 258048 262016 266616 270848 273408 279104 282486 282624 288512 294768 294912 300909 301056 304704 311052 313992 318976 324576 329567 329728 343896 344064 355488 358848 364544 370944 376648 376832 393024 401212 401408 406272 410112 414736 418656 423729 423936 432768 451584 458528 466578 473984 478464 494592 515844 516096 524032 533232 541696 546816 558208 564972 565248 577024 589536 601818 602112 609408 622104 627984 637952 649152 659134 659456 687792 688128 710976 717696 729088 741888 753296 753664 786048 802424 802816 812544 820224 829472 837312 847458 847872 865536 902727 903168 917056 933156 947968 956928 988701 989184 1031688 1032192 1048064 1066464 1083392 1093632 1116416 1129944 1130496 1154048 1179072 1203636 1204224 1218816 1244208 1255968 1275904 1298304 1318268 1318912 1375584 1421952 1435392 1458176 1483776 1506592 1572096 1604848 1605632 1625088 1640448 1658944 1674624 1694916 1695744 1731072 1805454 1806336 1834112 1866312 1895936 1913856 1977402 1978368 2063376 2064384 2096128 2132928 2166784 2187264 2232832 2259888 2260992 2306969 2308096 2358144 2407272 2408448 2437632 2488416 2511936 2551808 2596608 2636536 2637824 2751168 2843904 2870784 2916352 2966103 2967552 3013184 3144192 3209696 3250176 3280896 3317888 3349248 3389832 3391488 3462144 3610908 3612672 3668224 3732624 3791872 3827712 3954804 3956736 4126752 4192256 4265856 4333568 4374528 4465664 4519776 4613938 4616192 4716288 4814544 4816896 4875264 4976832 5023872 5103616 5193216 5273072 5275648 5502336 5687808 5741568 5932206 5935104 6026368 6288384 6419392 6500352 6561792 6635776 6698496 6779664 6782976 6920907 6924288 7221816 7225344 7336448 7465248 7583744 7655424 7909608 7913472 8253504 8384512 8531712 8667136 8749056 8931328 9039552 9227876 9232384 9432576 9629088 9750528 9953664 10047744 10207232 10386432 10546144 11004672 11375616 11483136 11864412 11870208 12052736 12576768 12838784 13000704 13123584 13271552 13396992 13559328 13841814 13848576 14443632 14450688 14672896 14930496 15167488 15310848 15819216 15826944 16507008 16769024 17063424 17334272 17862656 18079104 18455752 18464768 18865152 19258176 19501056 19907328 20095488 20414464 20762721 20772864 21092288 22009344 22751232 22966272 23728824 23740416 24105472 25153536 25677568 26001408 26247168 26543104 26793984 27118656 27683628 27697152 28887264 29345792 29860992 30334976 30621696 31638432 33014016 33538048 34126848 35725312 36158208 36911504 36929536 37730304 38516352 39002112 39814656 40190976 41525442 41545728 42184576 44018688 45502464 45932544 47457648 47480832 48210944 50307072 51355136 52002816 53086208 53587968 54237312 55367256 55394304 57774528 58691584 59721984 60669952 61243392 63276864 66028032 67076096 68253696 71450624 72316416 73823008 75460608 77032704 78004224 79629312 80381952 83050884 83091456 84369152 88037376 91004928 91865088 94915296 96421888 100614144 102710272 106172416 107175936 108474624 110734512 110788608 115549056 117383168 119443968 121339904 126553728 132056064 136507392 142901248 144632832 147646016 150921216 154065408 156008448 159258624 160763904 166101768 166182912 168738304 176074752 182009856 183730176 189830592 192843776 201228288 205420544 212344832 214351872 216949248 221469024 231098112 234766336 238887936 253107456 264112128 273014784 289265664 295292032 301842432 308130816 318517248 321527808 332203536 332365824 337476608 352149504 364019712 379661184 385687552 410841088 424689664 428703744 433898496 442938048 462196224 469532672 477775872 506214912 528224256 546029568 578531328 590584064 603684864 616261632 637034496 643055616 664407072 674953216 704299008 759322368 771375104 821682176 849379328 867796992 885876096 924392448 955551744 1012429824 1056448512 1092059136 1157062656 1181168128 1232523264 1274068992 1286111232 1328814144 1349906432 1408598016 1518644736 1542750208 1643364352 1735593984 1771752192 1848784896 1911103488 2024859648 2112897024 2314125312 2362336256 2465046528 2548137984 2657628288 2699812864 3037289472 3286728704 3471187968 3543504384 3697569792 3822206976 4049719296 4225794048 4628250624 4724672512 4930093056 5315256576 5399625728 6074578944 6942375936 7087008768 7395139584 7644413952 8099438592 9449345024 9860186112 10630513152 10799251456 12149157888 13884751872 14174017536 14790279168 16198877184 18898690048 21261026304 24298315776 28348035072 29580558336 32397754368 37797380096 42522052608 48596631552 56696070144 75594760192 85044105216 97193263104 113392140288 170088210432 226784280576 340176420864 680352841728
• Sum of all divisors σ(n): 2416902619950
• Sum of proper divisors (its aliquot sum) s(n): 1736549778222
• 680352841728 is an abundant number, because the sum of its proper divisors (1736549778222) is greater than itself. Its abundance is 1056196936494

Bases of 680352841728

• Binary: 1001111001101000001100001000000000000000₂
• Hexadecimal: 0x9E68308000
• Base-36: 8OJSIKG0

Squares and roots of 680352841728

• 680352841728 squared (680352841728²) is 462879989247365018025984
• 680352841728 cubed (680352841728³) is 314921716063470873950076159343460352
• The square root of 680352841728 is 824835.0391005463
• The cube root of 680352841728 is 8795.1800469893

Scales and comparisons

• 680,352,841,728 seconds is equal to 21,633 years, 6 weeks, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 680,352,841,728 would take you about forty-three thousand, two hundred sixty-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 680352841728 cubic inches would be around 732.9 feet tall.

Recreational maths with 680352841728

• 680352841728 backwards is 827148253086
• The number of decimal digits it has is: 12
• The sum of 680352841728's digits is 54
• More coming soon!