13668463368

Names of 13668463368

• Cardinal: 13668463368 can be written as Thirteen billion, six hundred sixty-eight million, four hundred sixty-three thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3668463368 × 10¹⁰

Factors of 13668463368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 56184

Divisors of 13668463368

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 23 24 27 28 36 42 46 49 54 56 63 69 72 84 92 98 108 126 138 147 161 168 184 189 196 207 216 252 276 294 322 378 392 414 441 483 504 552 588 621 644 756 828 882 966 1127 1176 1242 1288 1323 1449 1512 1656 1764 1932 2254 2484 2646 2898 3381 3528 3864 4347 4508 4968 5292 5796 6762 8694 9016 10143 10584 11592 13524 17388 20286 27048 30429 34776 40572 56149 60858 81144 112298 121716 168447 224596 243432 336894 393043 449192 505341 673788 786086 1010682 1179129 1291427 1347576 1516023 1572172 2021364 2358258 2582854 2751301 3032046 3144344 3537387 3874281 4042728 4716516 5165708 5502602 6064092 7074774 7748562 8253903 9039989 9433032 10331416 10612161 11005204 11622843 12128184 14149548 15497124 16507806 18079978 21224322 22010408 23245686 24761709 27119967 28299096 30994248 33015612 34868529 36159956 42448644 46491372 49523418 54239934 63279923 66031224 69737058 72319912 74285127 81359901 84897288 92982744 99046836 108479868 126559846 139474116 148570254 162719802 189839769 198093672 216959736 244079703 253119692 278948232 297140508 325439604 379679538 488159406 506239384 569519307 594281016 650879208 759359076 976318812 1139038614 1518718152 1708557921 1952637624 2278077228 3417115842 4556154456 6834231684 13668463368
• Sum of all divisors σ(n): 46087920000
• Sum of proper divisors (its aliquot sum) s(n): 32419456632
• 13668463368 is an abundant number, because the sum of its proper divisors (32419456632) is greater than itself. Its abundance is 18750993264

Bases of 13668463368

• Binary: 1100101110101101000011001100001000₂
• Hexadecimal: 0x32EB43308
• Base-36: 6A1ULU0

Squares and roots of 13668463368

• 13668463368 squared (13668463368²) is 186826890842357903424
• 13668463368 cubed (13668463368³) is 2553636513636103665696225772032
• The square root of 13668463368 is 116912.2036743813
• The cube root of 13668463368 is 2390.9650676797

Scales and comparisons

• 13,668,463,368 seconds is equal to 434 years, 31 weeks, 6 days, 19 hours, 22 minutes, 48 seconds.
• To count from 1 to 13,668,463,368 would take you about eight hundred sixty-nine 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 13668463368 cubic inches would be around 199.2 feet tall.

Recreational maths with 13668463368

• 13668463368 backwards is 86336486631
• 13668463368 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13668463368's digits is 54
• More coming soon!