45431361 (number)

45431361 is an odd 8-digits composite number following 45431360 and preceding 45431362. In scientific notation, it is written as 4.5431361 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors. There are 28505088 positive integers (up to 45431361) that are relatively prime to 45431361.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-one thousand three hundred sixty-one

Notation

Scientific notation 4.5431361 × 10^7
Engineering notation 4.5431361 × 10^6

Prime Factorization of 45431361

Prime Factorization 3 × 3 × 3 × 3 × 17 × 32993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1682643
Product of the distinct prime numbers

The prime factorization of 45431361 is 3 × 3 × 3 × 3 × 17 × 32993. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 23, 48, 432, 821, 4186, 233, 76627, 60498, 405231, 772888, 7912804, 8590081, 90562204, 50795145, 512593418, 866518262, 2045030755, 667033992

Basic calculations (n = 45431361)

Multiplication

n×y
n×2 90862722
n×3 136294083
n×4 181725444
n×5 227156805

Division

n÷y
n÷2 22715680.5
n÷3 15143787
n÷3 11357840.25
n÷5 9086272.2

Exponentiation

ny
n2 2064008562312321
n3 9.3770718101502E+22
n4 4.2601313452986E+30
n5 1.9354356505568E+38

Nth Root

y√n
2√n 6740.2790001602
3√n 356.82224043516
4√n 82.099202189547
5√n 33.999391897646

Divisors of 45431361

1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 32993, 98979, 296937, 560881, 890811, 1682643, 2672433, 5047929, 15143787, 45431361

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 -45431360
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 45431361 can be divided by 20 positive divisors. The sum of these divisors (counting 45431361) is 1, the average is 0.05.

Base conversion 45431361

Base System Value
2 Binary 10101101010011101001000001
3 Ternary 10011111011010000
4 Quaternary 2231103221001
5 Quinary 43112300421
6 Senary 4301430213
8 Octal 255235101
10 Decimal 45431361
12 Duodecimal 1326b369
16 Hexadecimal 2b53a41
20 Vigesimal e3ii81
36 Base36 r1r29

Cryptographic Hash Functions

md5 7e631f367c08b94afdfb8ea14f0dc422
sha1 4283d104ad0cb07ca85e643450c5d0efe27f88cf
sha256 4e90c928bda6e990e0117d0ddcbe0ff81fb1517dfe8a7a79200475a2727e01f7
sha512 631e682e7322024e2d6e78717c94f77ed7c441230ce38740b291efa7f409341ad3e8f398c59a4bb8a24ee04a2f1e8eab3baddb05b3c005c32d046da282ff46f7
ripemd-160 7322c080b9f35ef185a0b0c3e3945331f0280a74

45431361 as geometric shapes

Circle

Radius = n
Diameter 90862722
Circumference 285453659.92037
Area 6.4842741363068E+15

Sphere

Radius = n
Volume 3.9278586547936E+23
Surface area 2.5937096545227E+16
Circumference 285453659.92037

Square

Length = n
Perimeter 181725444
Area 2064008562312321
Diagonal 64249646.883268

Cube

Length = n
Surface area 12384051373873926
Volume 9.3770718101502E+22
Space diagonal 78689425.509003

Equilateral Triangle

Length = n
Perimeter 136294083
Area 8.9374192429553E+14
Altitude 39344712.754502

Triangular Pyramid

Length = n
Surface area 8.9374192429553E+14
Volume 1.1050985107717E+22
Height 21416548.961089