45686961 (number)

45686961 is an odd 8-digits composite number following 45686960 and preceding 45686962. In scientific notation, it is written as 4.5686961 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 29809656 positive integers (up to 45686961) that are relatively prime to 45686961.

Interesting facts

Basic properties

Name

Name forty-five million six hundred eighty-six thousand nine hundred sixty-one

Notation

Scientific notation 4.5686961 × 10^7
Engineering notation 4.5686961 × 10^6

Prime Factorization of 45686961

Prime Factorization 3 × 3 × 47 × 108007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15228987
Product of the distinct prime numbers

The prime factorization of 45686961 is 3 × 3 × 47 × 108007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 2, 14, 786, 866, 2044, 2228, 34271, 56866, 518743, 151043, 8845644, 6298543, 32935480, 46430413, 493210358, 339887818, 7223724432, 2214609047

Basic calculations (n = 45686961)

Multiplication

n×y
n×2 91373922
n×3 137060883
n×4 182747844
n×5 228434805

Division

n÷y
n÷2 22843480.5
n÷3 15228987
n÷3 11421740.25
n÷5 9137392.2

Exponentiation

ny
n2 2087298405415521
n3 9.5362320843581E+22
n4 4.3568146332502E+30
n5 1.9904962023353E+38

Nth Root

y√n
2√n 6759.21304591
3√n 357.49015833503
4√n 82.21443331867
5√n 34.037562682617

Divisors of 45686961

1, 3, 9, 47, 141, 423, 108007, 324021, 972063, 5076329, 15228987, 45686961

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45686960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45686961 can be divided by 12 positive divisors. The sum of these divisors (counting 45686961) is 1, the average is 0.083333333333333.

Base conversion 45686961

Base System Value
2 Binary 10101110010010000010110001
3 Ternary 10011222010201200
4 Quaternary 2232102002301
5 Quinary 43143440321
6 Senary 4311121413
8 Octal 256220261
10 Decimal 45686961
12 Duodecimal 13373269
16 Hexadecimal 2b920b1
20 Vigesimal e5ah81
36 Base36 r78a9

Cryptographic Hash Functions

md5 59bbe12be75e93492d580a3af972d34b
sha1 5cf9a16eb52a57856aed3a9fe840d7285735f9fd
sha256 90521dde90ddbc453d239341559ec7f35f1bd8b3dea9f6d4051da148989d2615
sha512 2eaf09a5754b0821d79d12959b5831d5461a851ceabf2b238d82fee1408f6517787f8c5b23e884970b1c7eafd9a56c50d029c109289ce27d13cfa5a6a595c311
ripemd-160 2ac1d46d83cd7da5d4ddf9a4f864f49ea3714a36

45686961 as geometric shapes

Circle

Radius = n
Diameter 91373922
Circumference 287059642.08489
Area 6.5574413363031E+15

Sphere

Radius = n
Volume 3.9945275545529E+23
Surface area 2.6229765345212E+16
Circumference 287059642.08489

Square

Length = n
Perimeter 182747844
Area 2087298405415521
Diagonal 64611119.869811

Cube

Length = n
Surface area 12523790432493126
Volume 9.5362320843581E+22
Space diagonal 79132137.695418

Equilateral Triangle

Length = n
Perimeter 137060883
Area 9.038267221843E+14
Altitude 39566068.847709

Triangular Pyramid

Length = n
Surface area 9.038267221843E+14
Volume 1.1238557289697E+22
Height 21537039.956604