680970673728

Names of 680970673728

• Cardinal: 680970673728 can be written as Six hundred eighty billion, nine hundred seventy million, six hundred seventy-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 6.80970673728 × 10¹¹

Factors of 680970673728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1135

Divisors of 680970673728

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 43 48 54 64 72 86 96 97 107 108 129 144 172 192 194 214 216 258 288 291 321 344 387 388 428 432 516 576 582 642 688 774 776 856 864 873 883 963 1032 1161 1164 1284 1376 1548 1552 1712 1728 1746 1766 1926 2064 2322 2328 2568 2619 2649 2752 2889 3096 3104 3424 3492 3532 3852 4128 4171 4601 4644 4656 5136 5238 5298 5778 6192 6208 6848 6984 7064 7704 7947 8256 8342 9202 9288 9312 10272 10379 10476 10596 11556 12384 12513 13803 13968 14128 15408 15894 16684 18404 18576 18624 20544 20758 20952 21192 23112 23841 24768 25026 27606 27936 28256 30816 31137 31788 33368 36808 37152 37539 37969 41409 41516 41904 42384 46224 47682 50052 55212 55872 56512 61632 62274 63576 66736 73616 74304 75078 75938 82818 83032 83808 84768 85651 92448 93411 94481 95364 100104 110424 112617 113907 124227 124548 127152 133472 147232 150156 151876 165636 166064 167616 169536 171302 184896 186822 188962 190728 200208 220848 225234 227814 248454 249096 254304 256953 266944 280233 283443 294464 300312 303752 331272 332128 341721 342604 373644 377924 381456 400416 441696 446297 450468 455628 496908 498192 508608 513906 560466 566886 600624 607504 662544 664256 683442 685208 747288 755848 762912 770859 800832 850329 883392 892594 900936 911256 993816 996384 1025163 1027812 1120932 1133772 1201248 1215008 1325088 1338891 1366884 1370416 1494576 1511696 1525824 1541718 1700658 1785188 1801872 1822512 1987632 1992768 2050326 2055624 2241864 2267544 2312577 2402496 2430016 2550987 2650176 2677782 2733768 2740832 2989152 3023392 3083436 3401316 3570376 3603744 3645024 3682993 3975264 4016673 4062683 4100652 4111248 4483728 4535088 4625154 5101974 5355564 5467536 5481664 5978304 6046784 6166872 6802632 7140752 7207488 7290048 7365986 7950528 8033346 8125366 8201304 8222496 8967456 9070176 9164657 9250308 10203948 10711128 10935072 11048979 12050019 12188049 12333744 13605264 14281504 14731972 16066692 16250732 16402608 16444992 17934912 18140352 18329314 18500616 20407896 21422256 21870144 22097958 24100038 24376098 24667488 27210528 27493971 28563008 29463944 32133384 32501464 32805216 33146937 36564147 36658628 37001232 40815792 42844512 44195916 48200076 48752196 49334976 54421056 54987942 58927888 64266768 65002928 65610432 66293874 73128294 73317256 74002464 81631584 82481913 85689024 88391832 96400152 97504392 99440811 109692441 109975884 117855776 128533536 130005856 132587748 146256588 146634512 148004928 163263168 164963826 176783664 192800304 195008784 198881622 219384882 219951768 235711552 247445739 257067072 260011712 265175496 292513176 293269024 329927652 353567328 385600608 390017568 394080251 397763244 438769764 439903536 494891478 530350992 585026352 586538048 659855304 707134656 771201216 780035136 788160502 795526488 877539528 879807072 989782956 1060701984 1170052704 1182240753 1319710608 1576321004 1591052976 1755079056 1759614144 1979565912 2121403968 2340105408 2364481506 2639421216 3152642008 3182105952 3510158112 3546722259 3959131824 4728963012 5278842432 6305284016 6364211904 7020316224 7093444518 7918263648 9457926024 10640166777 12610568032 14186889036 15836527296 18915852048 21280333554 25221136064 28373778072 37831704096 42560667108 56747556144 75663408192 85121334216 113495112288 170242668432 226990224576 340485336864 680970673728
• Sum of all divisors σ(n): 2091310341120
• Sum of proper divisors (its aliquot sum) s(n): 1410339667392
• 680970673728 is an abundant number, because the sum of its proper divisors (1410339667392) is greater than itself. Its abundance is 729368993664

Bases of 680970673728

• Binary: 1001111010001101000000111101111001000000₂
• Hexadecimal: 0x9E8D03DE40
• Base-36: 8OU0CUO0

Squares and roots of 680970673728

• 680970673728 squared (680970673728²) is 463721058477566229417984
• 680970673728 cubed (680970673728³) is 315780441613329561220505177799524352
• The square root of 680970673728 is 825209.4726358877
• The cube root of 680970673728 is 8797.8415579537

Scales and comparisons

• 680,970,673,728 seconds is equal to 21,652 years, 39 weeks, 4 days, 28 minutes, 48 seconds.
• To count from 1 to 680,970,673,728 would take you about forty-three thousand, three hundred five 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 680970673728 cubic inches would be around 733.2 feet tall.

Recreational maths with 680970673728

• 680970673728 backwards is 827376079086
• The number of decimal digits it has is: 12
• The sum of 680970673728's digits is 63
• More coming soon!