680379129216

Names of 680379129216

• Cardinal: 680379129216 can be written as Six hundred eighty billion, three hundred seventy-nine million, one hundred twenty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 6.80379129216 × 10¹¹

Factors of 680379129216

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1564

Divisors of 680379129216

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 288 324 384 432 486 576 648 729 864 972 1152 1296 1458 1559 1728 1944 2187 2592 2916 3118 3456 3888 4374 4677 5184 5832 6236 7776 8748 9354 10368 11664 12472 14031 15552 17496 18708 23328 24944 28062 31104 34992 37416 42093 46656 49888 56124 69984 74832 84186 93312 99776 112248 126279 139968 149664 168372 199552 224496 252558 279936 299328 336744 378837 448992 505116 598656 673488 757674 897984 1010232 1136511 1346976 1515348 1795968 2020464 2273022 2430481 2693952 3030696 3409533 4040928 4546044 4860962 5387904 6061392 6819066 7291443 8081856 9092088 9721924 12122784 13638132 14582886 16163712 18184176 19443848 21874329 24245568 27276264 29165772 36368352 38887696 43748658 48491136 54552528 58331544 65622987 72736704 77775392 87497316 109105056 116663088 131245974 145473408 155550784 174994632 196868961 218210112 233326176 262491948 311101568 349989264 393737922 436420224 466652352 524983896 590606883 699978528 787475844 933304704 1049967792 1181213766 1399957056 1574951688 1771820649 2099935584 2362427532 2799914112 3149903376 3543641298 4199871168 4724855064 5315461947 6299806752 7087282596 8399742336 9449710128 10630923894 12599613504 14174565192 18899420256 21261847788 25199227008 28349130384 37798840512 42523695576 56698260768 75597681024 85047391152 113396521536 170094782304 226793043072 340189564608 680379129216
• Sum of all divisors σ(n): 2034159092400
• Sum of proper divisors (its aliquot sum) s(n): 1353779963184
• 680379129216 is an abundant number, because the sum of its proper divisors (1353779963184) is greater than itself. Its abundance is 673400833968

Bases of 680379129216

• Binary: 1001111001101001110000011001110110000000₂
• Hexadecimal: 0x9E69C19D80
• Base-36: 8OK86000

Squares and roots of 680379129216

• 680379129216 squared (680379129216²) is 462915759472722424774656
• 680379129216 cubed (680379129216³) is 314958221330414186673056514305949696
• The square root of 680379129216 is 824850.9739437785
• The cube root of 680379129216 is 8795.2933216503

Scales and comparisons

• 680,379,129,216 seconds is equal to 21,633 years, 49 weeks, 3 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 680,379,129,216 would take you about forty-three thousand, two hundred sixty-seven 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 680379129216 cubic inches would be around 732.9 feet tall.

Recreational maths with 680379129216

• 680379129216 backwards is 612921973086
• 680379129216 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 680379129216's digits is 54
• More coming soon!