231747434748

Names of 231747434748

• Cardinal: 231747434748 can be written as Two hundred thirty-one billion, seven hundred forty-seven million, four hundred thirty-four thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 2.31747434748 × 10¹¹

Factors of 231747434748

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 208

Divisors of 231747434748

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 47 51 54 68 94 102 108 139 141 153 188 204 278 282 306 417 423 459 556 564 612 799 834 846 918 1251 1269 1598 1668 1692 1836 2363 2397 2502 2538 3196 3753 4726 4794 5004 5076 6533 7089 7191 7506 9452 9588 13066 14178 14382 15012 19321 19599 21267 21573 26132 28356 28764 38642 39198 42534 43146 57963 58797 63801 77284 78396 85068 86292 111061 115926 117594 127602 173889 176391 222122 231852 235188 255204 328457 333183 347778 352782 444244 521667 656914 666366 695556 705564 908087 985371 999549 1043334 1313828 1332732 1816174 1970742 1999098 2086668 2685619 2724261 2956113 2998647 3632348 3941484 3998196 5371238 5448522 5912226 5997294 8056857 8172783 8868339 10742476 10897044 11824452 11994588 15437479 16113714 16345566 17736678 24170571 24518349 30874958 32227428 32691132 35473356 45655523 46312437 48341142 49036698 61749916 72511713 91311046 92624874 96682284 98073396 126224093 136966569 138937311 145023426 182622092 185249748 252448186 273933138 277874622 290046852 378672279 410899707 416811933 504896372 547866276 555749244 757344558 821799414 833623866 1136016837 1232699121 1514689116 1643598828 1667247732 2145809581 2272033674 2465398242 3408050511 4291619162 4544067348 4930796484 6437428743 6816101022 8583238324 12874857486 13632202044 19312286229 25749714972 38624572458 57936858687 77249144916 115873717374 231747434748
• Sum of all divisors σ(n): 654412953600
• Sum of proper divisors (its aliquot sum) s(n): 422665518852
• 231747434748 is an abundant number, because the sum of its proper divisors (422665518852) is greater than itself. Its abundance is 190918084104

Bases of 231747434748

• Binary: 11010111110101001110010011100011111100₂
• Hexadecimal: 0x35F53938FC
• Base-36: 2YGOFT30

Squares and roots of 231747434748

• 231747434748 squared (231747434748²) is 53706873512278517823504
• 231747434748 cubed (231747434748³) is 12446430164805855386104648220716992
• The square root of 231747434748 is 481401.5317258557
• The cube root of 231747434748 is 6142.4030702649

Scales and comparisons

• 231,747,434,748 seconds is equal to 7,368 years, 44 weeks, 1 day, 23 hours, 25 minutes, 48 seconds.
• To count from 1 to 231,747,434,748 would take you about fourteen thousand, seven hundred thirty-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 231747434748 cubic inches would be around 511.9 feet tall.

Recreational maths with 231747434748

• 231747434748 backwards is 847434747132
• 231747434748 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231747434748's digits is 54
• More coming soon!