680595834672

Names of 680595834672

• Cardinal: 680595834672 can be written as Six hundred eighty billion, five hundred ninety-five million, eight hundred thirty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 6.80595834672 × 10¹¹

Factors of 680595834672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 245

Divisors of 680595834672

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 81 104 108 117 144 156 162 169 208 216 227 234 243 312 324 338 351 432 454 468 486 507 624 648 676 681 702 729 908 936 972 1014 1053 1296 1352 1362 1404 1458 1521 1816 1872 1944 2028 2043 2106 2187 2197 2704 2724 2808 2916 2951 3042 3159 3632 3888 4056 4086 4212 4374 4394 4563 5448 5616 5832 5902 6084 6129 6318 6561 6591 8112 8172 8424 8748 8788 8853 9126 9477 10896 11664 11804 12168 12258 12636 13122 13182 13689 16344 16848 17496 17576 17706 18252 18387 18954 19773 23608 24336 24516 25272 26244 26364 26559 27378 28431 28561 32688 34992 35152 35412 36504 36774 37908 38363 39546 41067 47216 49032 50544 52488 52728 53118 54756 55161 56862 57122 59319 70824 73008 73548 75816 76726 79092 79677 82134 85293 85683 98064 104976 105456 106236 109512 110322 113724 114244 115089 118638 123201 141648 147096 151632 153452 158184 159354 164268 165483 170586 171366 177957 212472 219024 220644 227448 228488 230178 237276 239031 246402 257049 294192 306904 316368 318708 328536 330966 341172 342732 345267 355914 369603 424944 441288 454896 456976 460356 474552 478062 492804 496449 498719 514098 533871 613808 637416 657072 661932 682344 685464 690534 711828 717093 739206 771147 882576 920712 949104 956124 985608 992898 997438 1028196 1035801 1067742 1108809 1274832 1323864 1364688 1370928 1381068 1423656 1434186 1478412 1489347 1496157 1542294 1601613 1841424 1912248 1971216 1985796 1994876 2056392 2071602 2135484 2151279 2217618 2313441 2647728 2762136 2847312 2868372 2956824 2978694 2992314 3084588 3107403 3203226 3824496 3971592 3989752 4112784 4143204 4270968 4302558 4435236 4488471 4626882 4804839 5524272 5736744 5913648 5957388 5984628 6169176 6214806 6406452 6453837 6483347 6940323 7943184 7979504 8286408 8541936 8605116 8870472 8976942 9253764 9322209 9609678 11473488 11914776 11969256 12338352 12429612 12812904 12907674 12966694 13465413 13880646 14414517 16572816 17210232 17740944 17953884 18507528 18644418 19219356 19361511 19450041 20820969 23829552 23938512 24859224 25625808 25815348 25933388 26930826 27761292 27966627 28829034 34420464 35907768 37015056 37288836 38438712 38723022 38900082 40396239 41641938 49718448 51630696 51866776 53861652 55522584 55933254 57658068 58350123 62462907 71815536 74577672 76877424 77446044 77800164 80792478 83283876 83899881 103261392 103733552 107723304 111045168 111866508 115316136 116700246 121188717 124925814 149155344 154892088 155600328 161584956 166567752 167799762 175050369 187388721 215446608 223733016 230632272 233400492 242377434 249851628 251699643 309784176 311200656 323169912 333135504 335599524 350100738 363566151 374777442 447466032 466800984 484754868 499703256 503399286 525151107 646339824 671199048 700201476 727132302 749554884 933601968 969509736 999406512 1006798572 1050302214 1090698453 1342398096 1400402952 1454264604 1499109768 1575453321 1939019472 2013597144 2100604428 2181396906 2800805904 2908529208 2998219536 3150906642 3272095359 4027194288 4201208856 4362793812 4726359963 5817058416 6301813284 6544190718 8402417712 8725587624 9452719926 12603626568 13088381436 14179079889 17451175248 18905439852 25207253136 26176762872 28358159778 37810879704 42537239667 52353525744 56716319556 75621759408 85074479334 113432639112 170148958668 226865278224 340297917336 680595834672
• Sum of all divisors σ(n): 2152138012908
• Sum of proper divisors (its aliquot sum) s(n): 1471542178236
• 680595834672 is an abundant number, because the sum of its proper divisors (1471542178236) is greater than itself. Its abundance is 790946343564

Bases of 680595834672

• Binary: 1001111001110110101011000100011100110000₂
• Hexadecimal: 0x9E76AC4730
• Base-36: 8ONT6R00

Squares and roots of 680595834672

• 680595834672 squared (680595834672²) is 463210690172876357347584
• 680595834672 cubed (680595834672³) is 315259266307201972404033872502632448
• The square root of 680595834672 is 824982.3238542751
• The cube root of 680595834672 is 8796.2270097697

Scales and comparisons

• 680,595,834,672 seconds is equal to 21,640 years, 43 weeks, 5 days, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 680,595,834,672 would take you about forty-three thousand, two hundred eighty-one 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 680595834672 cubic inches would be around 733 feet tall.

Recreational maths with 680595834672

• 680595834672 backwards is 276438595086
• The number of decimal digits it has is: 12
• The sum of 680595834672's digits is 63
• More coming soon!