680009178368

Names of 680009178368

• Cardinal: 680009178368 can be written as Six hundred eighty billion, nine million, one hundred seventy-eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 6.80009178368 × 10¹¹

Factors of 680009178368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1267

Divisors of 680009178368

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 53 64 68 104 106 128 136 208 212 221 241 256 272 416 424 442 482 544 689 832 848 884 901 941 964 1088 1378 1664 1696 1768 1802 1882 1928 2176 2756 3133 3328 3392 3536 3604 3764 3856 4097 4352 5512 6266 6784 7072 7208 7528 7712 8194 11024 11713 12233 12532 12773 13568 14144 14416 15056 15424 15997 16388 22048 23426 24466 25064 25546 28288 28832 30112 30848 31994 32776 44096 46852 48932 49873 50128 51092 53261 56576 57664 60224 61696 63988 65552 88192 93704 97864 99746 100256 102184 106522 115328 120448 127976 131104 166049 176384 187408 195728 199492 200512 204368 207961 213044 217141 226781 230656 240896 255952 262208 332098 374816 391456 398984 401024 408736 415922 426088 434282 453562 511904 524416 648349 664196 749632 782912 797968 802048 817472 831844 847841 852176 868564 907124 1023808 1048832 1296698 1328392 1499264 1565824 1595936 1634944 1663688 1695682 1704352 1737128 1814248 2047616 2593396 2656784 2822833 2948153 2998528 3131648 3191872 3269888 3327376 3391364 3408704 3474256 3628496 3855277 4095232 5186792 5313568 5645666 5896306 6383744 6654752 6782728 6817408 6948512 7256992 7710554 10373584 10627136 11021933 11291332 11792612 12019393 12767488 13309504 13565456 13634816 13897024 14513984 15421108 20747168 21254272 22043866 22582664 23585224 24038786 26619008 27130912 27794048 29027968 30842216 41494336 42508544 44087732 45165328 47170448 48077572 50118601 53238016 54261824 55588096 58055936 61684432 82988672 88175464 90330656 94340896 96155144 100237202 108523648 123368864 156252109 165977344 176350928 180661312 188681792 192310288 200474404 204329681 217047296 246737728 312504218 352701856 361322624 377363584 384620576 400948808 408659362 493475456 625008436 705403712 722645248 754727168 769241152 801897616 817318724 986950912 1250016872 1410807424 1538482304 1603795232 1634637448 2500033744 2656285853 2821614848 3076964608 3207590464 3269274896 5000067488 5312571706 6415180928 6538549792 10000134976 10625143412 12830361856 13077099584 20000269952 21250286824 26154199168 40000539904 42500573648 52308398336 85001147296 170002294592 340004589184 680009178368
• Sum of all divisors σ(n): 1585190531232
• Sum of proper divisors (its aliquot sum) s(n): 905181352864
• 680009178368 is an abundant number, because the sum of its proper divisors (905181352864) is greater than itself. Its abundance is 225172174496

Bases of 680009178368

• Binary: 1001111001010011101101001001110100000000₂
• Hexadecimal: 0x9E53B49D00
• Base-36: 8OE3WO3K

Squares and roots of 680009178368

• 680009178368 squared (680009178368²) is 462412482664722439143424
• 680009178368 cubed (680009178368³) is 314444732403944949060692635950252032
• The square root of 680009178368 is 824626.6903078023
• The cube root of 680009178368 is 8793.6989085705

Scales and comparisons

• 680,009,178,368 seconds is equal to 21,622 years, 9 weeks, 5 days, 14 hours, 26 minutes, 8 seconds.
• To count from 1 to 680,009,178,368 would take you about forty-three thousand, two hundred forty-four 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 680009178368 cubic inches would be around 732.8 feet tall.

Recreational maths with 680009178368

• 680009178368 backwards is 863871900086
• The number of decimal digits it has is: 12
• The sum of 680009178368's digits is 56
• More coming soon!