231470329680

Names of 231470329680

• Cardinal: 231470329680 can be written as Two hundred thirty-one billion, four hundred seventy million, three hundred twenty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 2.3147032968 × 10¹¹

Factors of 231470329680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4798384

Divisors of 231470329680

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 67 72 80 90 120 134 144 180 201 240 268 335 360 402 536 603 670 720 804 1005 1072 1206 1340 1608 2010 2412 2680 3015 3216 4020 4824 5360 6030 8040 9648 12060 16080 24120 48240 4798307 9596614 14394921 19193228 23991535 28789842 38386456 43184763 47983070 57579684 71974605 76772912 86369526 95966140 115159368 143949210 172739052 191932280 215923815 230318736 287898420 321486569 345478104 383864560 431847630 575796840 642973138 690956208 863695260 964459707 1151593680 1285946276 1607432845 1727390520 1928919414 2571892552 2893379121 3214865690 3454781040 3857838828 4822298535 5143785104 5786758242 6429731380 7715677656 9644597070 11573516484 12859462760 14466895605 15431355312 19289194140 23147032968 25718925520 28933791210 38578388280 46294065936 57867582420 77156776560 115735164840 231470329680
• Sum of all divisors σ(n): 788956994592
• Sum of proper divisors (its aliquot sum) s(n): 557486664912
• 231470329680 is an abundant number, because the sum of its proper divisors (557486664912) is greater than itself. Its abundance is 326016335232

Bases of 231470329680

• Binary: 11010111100100101101001110111101010000₂
• Hexadecimal: 0x35E4B4EF50
• Base-36: 2YC3GHG0

Squares and roots of 231470329680

• 231470329680 squared (231470329680²) is 53578513522167888902400
• 231470329680 cubed (231470329680³) is 12401836188740539232548141343232000
• The square root of 231470329680 is 481113.6348930469
• The cube root of 231470329680 is 6139.9538955395

Scales and comparisons

• 231,470,329,680 seconds is equal to 7,360 years, 2 weeks, 17 hours, 48 minutes.
• To count from 1 to 231,470,329,680 would take you about fourteen thousand, seven hundred twenty 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 231470329680 cubic inches would be around 511.7 feet tall.

Recreational maths with 231470329680

• 231470329680 backwards is 086923074132
• 231470329680 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231470329680's digits is 45
• More coming soon!