45621142 (number)

45621142 is an even 8-digits composite number following 45621141 and preceding 45621143. In scientific notation, it is written as 4.5621142 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 19499328 positive integers (up to 45621142) that are relatively prime to 45621142.

Interesting facts

Basic properties

Name

Name forty-five million six hundred twenty-one thousand one hundred forty-two

Notation

Scientific notation 4.5621142 × 10^7
Engineering notation 4.5621142 × 10^6

Prime Factorization of 45621142

Prime Factorization 2 × 7 × 389 × 8377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45621142
Product of the distinct prime numbers

The prime factorization of 45621142 is 2 × 7 × 389 × 8377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 94, 15, 78, 984, 9596, 7077, 43530, 71013, 737253, 845348, 5682319, 840059, 33272931, 58741825, 318564622, 525117625, 5085498046, 512193395

Basic calculations (n = 45621142)

Multiplication

n×y
n×2 91242284
n×3 136863426
n×4 182484568
n×5 228105710

Division

n÷y
n÷2 22810571
n÷3 15207047.333333
n÷3 11405285.5
n÷5 9124228.4

Exponentiation

ny
n2 2081288597384164
n3 9.4950762644244E+22
n4 4.3317622256013E+30
n5 1.9761993960439E+38

Nth Root

y√n
2√n 6754.3424550433
3√n 357.31840288877
4√n 82.18480671659
5√n 34.02774977139

Divisors of 45621142

1, 2, 7, 14, 389, 778, 2723, 5446, 8377, 16754, 58639, 117278, 3258653, 6517306, 22810571, 45621142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45621141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45621142 can be divided by 16 positive divisors. The sum of these divisors (counting 45621142) is 1, the average is 0.0625.

Base conversion 45621142

Base System Value
2 Binary 10101110000001111110010110
3 Ternary 10011211210102221
4 Quaternary 2232001332112
5 Quinary 43134334032
6 Senary 4305452554
8 Octal 256017626
10 Decimal 45621142
12 Duodecimal 1334115a
16 Hexadecimal 2b81f96
20 Vigesimal e52ch2
36 Base36 r5thy

Cryptographic Hash Functions

md5 dbf77fbb1ef956cd637160a93c66ab25
sha1 e97c64aeda9239f9c2590b6925e34f20f9e7962c
sha256 edca5563aeede76e3a0d6de2c8dda3bfa284a97f09a3e3f18c50788def2ae9e0
sha512 aaa2bcc727373c6c890f68346eb87c33979581cbd7a7164971ef4d4a7d1121101dbf847aa906b7461e75fda891c16386bef47db5fe58bd66bd5112fa23d80719
ripemd-160 6e3af69eee56078da7f1be1f56bddfc928cfe44b

45621142 as geometric shapes

Circle

Radius = n
Diameter 91242284
Circumference 286646089.11115
Area 6.5385609675423E+15

Sphere

Radius = n
Volume 3.9772882450121E+23
Surface area 2.6154243870169E+16
Circumference 286646089.11115

Square

Length = n
Perimeter 182484568
Area 2081288597384164
Diagonal 64518037.747349

Cube

Length = n
Surface area 12487731584304984
Volume 9.4950762644244E+22
Space diagonal 79018135.843314

Equilateral Triangle

Length = n
Perimeter 136863426
Area 9.0122439897078E+14
Altitude 39509067.921657

Triangular Pyramid

Length = n
Surface area 9.0122439897078E+14
Volume 1.1190054690763E+22
Height 21506012.58245