12561354 (number)

12561354 is an even 8-digits composite number following 12561353 and preceding 12561355. In scientific notation, it is written as 1.2561354 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 3864960 positive integers (up to 12561354) that are relatively prime to 12561354.

Interesting facts

Basic properties

Name

Name twelve million five hundred sixty-one thousand three hundred fifty-four

Notation

Scientific notation 1.2561354 × 10^7
Engineering notation 1.2561354 × 10^6

Prime Factorization of 12561354

Prime Factorization 2 × 3 × 3 × 13 × 53681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4187118
Product of the distinct prime numbers

The prime factorization of 12561354 is 2 × 3 × 3 × 13 × 53681. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 17, 72, 556, 700, 9085, 7456, 29780, 12321, 726558, 903607, 7979535, 937758, 21486808, 86050385, 894847689, 394118377, 6476748970, 2399416308

Basic calculations (n = 12561354)

Multiplication

n×y
n×2 25122708
n×3 37684062
n×4 50245416
n×5 62806770

Division

n÷y
n÷2 6280677
n÷3 4187118
n÷3 3140338.5
n÷5 2512270.8

Exponentiation

ny
n2 157787614313316
n3 1.982026080205E+21
n4 2.4896931230688E+28
n5 3.1273916670232E+35

Nth Root

y√n
2√n 3544.2000507872
3√n 232.45852885017
4√n 59.533184450248
5√n 26.291011248697

Divisors of 12561354

1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 53681, 107362, 161043, 322086, 483129, 697853, 966258, 1395706, 2093559, 4187118, 6280677, 12561354

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12561353
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12561354 can be divided by 24 positive divisors. The sum of these divisors (counting 12561354) is 1, the average is 0.041666666666667.

Base conversion 12561354

Base System Value
2 Binary 101111111010101111001010
3 Ternary 212122011221100
4 Quaternary 233322233022
5 Quinary 11203430404
6 Senary 1125122230
8 Octal 57725712
10 Decimal 12561354
12 Duodecimal 4259376
16 Hexadecimal bfabca
20 Vigesimal 3ia37e
36 Base36 7h8ei

Cryptographic Hash Functions

md5 579e69d33b4b70667944469e55a44764
sha1 b073425fdd040e66f70b8cd53ebc66d4c920b4ba
sha256 3202433aeb145976917404057f81e8c3b3947f6110d14787c36d2f70fc3bafdb
sha512 31b7528909aaa65b42aeea4e899c18451e68970e681c94c167f122fc2e035b7d99be5c31b519a4952af8c0185568641cf9fa6517e6c4cdacd019c6c5636baf70
ripemd-160 4f5978e6173fe5c53ebc50a725d7b3d69cbf1832

12561354 as geometric shapes

Circle

Radius = n
Diameter 25122708
Circumference 78925314.891082
Area 4.9570440995417E+14

Sphere

Radius = n
Volume 8.302291430394E+21
Surface area 1.9828176398167E+15
Circumference 78925314.891082

Square

Length = n
Perimeter 50245416
Area 157787614313316
Diagonal 17764437.18857

Cube

Length = n
Surface area 946725685879896
Volume 1.982026080205E+21
Space diagonal 21756903.339859

Equilateral Triangle

Length = n
Perimeter 37684062
Area 68324041198936
Altitude 10878451.669929

Triangular Pyramid

Length = n
Surface area 68324041198936
Volume 2.3358401363359E+20
Height 5921479.0628565