45492938 (number)

45492938 is an even 8-digits composite number following 45492937 and preceding 45492939. In scientific notation, it is written as 4.5492938 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 21878976 positive integers (up to 45492938) that are relatively prime to 45492938.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-two thousand nine hundred thirty-eight

Notation

Scientific notation 4.5492938 × 10^7
Engineering notation 4.5492938 × 10^6

Prime Factorization of 45492938

Prime Factorization 2 × 8497 × 2677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45492938
Product of the distinct prime numbers

The prime factorization of 45492938 is 2 × 8497 × 2677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 73, 90, 268, 546, 7275, 2057, 66706, 31690, 711508, 694445, 1846807, 7860272, 38024710, 4401526, 593232478, 706726453, 3117467782, 6950083323

Basic calculations (n = 45492938)

Multiplication

n×y
n×2 90985876
n×3 136478814
n×4 181971752
n×5 227464690

Division

n÷y
n÷2 22746469
n÷3 15164312.666667
n÷3 11373234.5
n÷5 9098587.6

Exponentiation

ny
n2 2069607407871844
n3 9.4152521490655E+22
n4 4.283274822718E+30
n5 1.9485875594687E+38

Nth Root

y√n
2√n 6744.8452910352
3√n 356.98337819861
4√n 82.127007074623
5√n 34.008603360334

Divisors of 45492938

1, 2, 2677, 5354, 8497, 16994, 22746469, 45492938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45492937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45492938 can be divided by 8 positive divisors. The sum of these divisors (counting 45492938) is 1, the average is 0.125.

Base conversion 45492938

Base System Value
2 Binary 10101101100010101011001010
3 Ternary 10011121021120122
4 Quaternary 2231202223022
5 Quinary 43121233223
6 Senary 4303023242
8 Octal 255425312
10 Decimal 45492938
12 Duodecimal 1329ab22
16 Hexadecimal 2b62aca
20 Vigesimal e46c6i
36 Base36 r32kq

Cryptographic Hash Functions

md5 5b09b99a96f29eba4643db0ab412b764
sha1 20ab4486b85e00670972173431ab14efab49e242
sha256 24c4b468e83d01d19430dbcafa8028bea5c9a96a720f2f1a65c05c796d97392f
sha512 90bff0946cfd06183a7613d716954c38ef399e6ef2f2c9d0ab097127f33ab1f596d244c572c146ec3ef4532deb86d804cc388912df69954befe8c78aceac8036
ripemd-160 959bbf714a5a86ac23525a444abdf2f738d2c955

45492938 as geometric shapes

Circle

Radius = n
Diameter 90985876
Circumference 285840559.62203
Area 6.5018634283852E+15

Sphere

Radius = n
Volume 3.9438515977599E+23
Surface area 2.6007453713541E+16
Circumference 285840559.62203

Square

Length = n
Perimeter 181971752
Area 2069607407871844
Diagonal 64336729.911798

Cube

Length = n
Surface area 12417644447231064
Volume 9.4152521490655E+22
Space diagonal 78796080.001581

Equilateral Triangle

Length = n
Perimeter 136478814
Area 8.9616629553874E+14
Altitude 39398040.00079

Triangular Pyramid

Length = n
Surface area 8.9616629553874E+14
Volume 1.1095981068642E+22
Height 21445576.637266