12460365978172

Names of 12460365978172

• Cardinal: 12460365978172 can be written as Twelve trillion, four hundred sixty billion, three hundred sixty-five million, nine hundred seventy-eight thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.2460365978172 × 10¹³

Factors of 12460365978172

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 773

Divisors of 12460365978172

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 14 28 49 98 157 196 314 343 607 628 686 1099 1214 1372 2198 2428 4249 4396 7693 8498 15386 16996 24649 29743 30772 49298 53851 59486 95299 98596 107702 118972 172543 190598 208201 215404 345086 368449 381196 416402 667093 690172 736898 832804 1207801 1334186 1473796 2415602 2579143 2668372 4669651 4831204 5158286 8454607 9339302 10316572 14961943 16909214 18054001 18678604 29923886 32687557 33818428 36108002 57846493 59847772 65375114 72216004 104733601 115692986 126378007 130750228 209467202 231385972 252756014 404925451 418934404 505512028 733135207 809850902 1466270414 1619701804 2834478157 2932540828 5131946449 5668956314 9081899401 10263892898 11337912628 18163798802 19841347099 20527785796 36327597604 39682694198 63573295807 79365388396 127146591614 254293183228 445013070649 890026141298 1780052282596 3115091494543 6230182989086 12460365978172
• Sum of all divisors σ(n): 25634551597200
• Sum of proper divisors (its aliquot sum) s(n): 13174185619028
• 12460365978172 is an abundant number, because the sum of its proper divisors (13174185619028) is greater than itself. Its abundance is 713819640856

Bases of 12460365978172

• Binary: 10110101010100100111101100000001101000111100₂
• Hexadecimal: 0xB5527B01A3C
• Base-36: 4F07O6PFG

Squares and roots of 12460365978172

• 12460365978172 squared (12460365978172²) is 155260720309986262380461584
• 12460365978172 cubed (12460365978172³) is 1934605397097031281306202450339028544448
• The square root of 12460365978172 is 3529924.3587040219
• The cube root of 12460365978172 is 23183.3895533789

Scales and comparisons

• 12,460,365,978,172 seconds is equal to 396,201 years, 4 weeks, 6 days, 19 hours, 42 minutes, 52 seconds.
• To count from 1 to 12,460,365,978,172 would take you about nine hundred ninety thousand, five hundred two 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 12460365978172 cubic inches would be around 1931.9 feet tall.

Recreational maths with 12460365978172

• 12460365978172 backwards is 27187956306421
• The number of decimal digits it has is: 14
• The sum of 12460365978172's digits is 61
• More coming soon!