12151461 (number)

12151461 is an odd 8-digits composite number following 12151460 and preceding 12151462. In scientific notation, it is written as 1.2151461 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 20 positive divisors. There are 6914880 positive integers (up to 12151461) that are relatively prime to 12151461.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2151461 × 10^7
Engineering notation 1.2151461 × 10^6

Prime Factorization of 12151461

Prime Factorization 21 × 7 × 7 × 7 × 7 × 241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35427
Product of the distinct prime numbers

The prime factorization of 12151461 is 21 × 7 × 7 × 7 × 7 × 241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 17, 32, 976, 107, 7498, 4710, 46012, 9579, 888162, 332083, 4877401, 6696697, 80343365, 39149335, 392209616, 413219100, 2673130742, 1345163878

Basic calculations (n = 12151461)

Multiplication

n×y
n×2 24302922
n×3 36454383
n×4 48605844
n×5 60757305

Division

n÷y
n÷2 6075730.5
n÷3 4050487
n÷3 3037865.25
n÷5 2430292.2

Exponentiation

ny
n2 147658004434521
n3 1.7942604822239E+21
n4 2.1802886273585E+28
n5 2.649369222409E+35

Nth Root

y√n
2√n 3485.8945767192
3√n 229.90204398316
4√n 59.041464893066
5√n 26.117144954786

Divisors of 12151461

1, 7, 21, 49, 147, 241, 343, 1029, 1687, 2401, 5061, 7203, 11809, 35427, 50421, 82663, 247989, 578641, 1735923, 12151461

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12151460
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12151461 can be divided by 20 positive divisors. The sum of these divisors (counting 12151461) is 1, the average is 0.05.

Base conversion 12151461

Base System Value
2 Binary 101110010110101010100101
3 Ternary 211212100200010
4 Quaternary 232112222211
5 Quinary 11102321321
6 Senary 1112240433
8 Octal 56265245
10 Decimal 12151461
12 Duodecimal 40a0119
16 Hexadecimal b96aa5
20 Vigesimal 3fiid1
36 Base36 78g4l

Cryptographic Hash Functions

md5 80f90a06a9a99e46d0f923e1f71b195f
sha1 f7dbbba917be467fb1cf9e8cefe5edfe1a62b86a
sha256 30cb91104b10870e3066397baf474098a02729aa97b1e0a221472dfa7cc80892
sha512 a9413b88824a2e90528854ab970d391e336ce2bd0d357f3ecfd912247e976fb9812c06f78da68c7bf001be2044ef8c803919c40204f1f507ed755cd7edfffd4c
ripemd-160 a62cb2e42038e4bf54b5ba445d37b5bf664d489f

12151461 as geometric shapes

Circle

Radius = n
Diameter 24302922
Circumference 76349881.215966
Area 4.6388130197522E+14

Sphere

Radius = n
Volume 7.5157807327748E+21
Surface area 1.8555252079009E+15
Circumference 76349881.215966

Square

Length = n
Perimeter 48605844
Area 147658004434521
Diagonal 17184760.948848

Cube

Length = n
Surface area 885948026607126
Volume 1.7942604822239E+21
Space diagonal 21046947.838192

Equilateral Triangle

Length = n
Perimeter 36454383
Area 63937791456205
Altitude 10523473.919096

Triangular Pyramid

Length = n
Surface area 63937791456205
Volume 2.1145562569926E+20
Height 5728253.6496159