45498748 (number)

45498748 is an even 8-digits composite number following 45498747 and preceding 45498749. In scientific notation, it is written as 4.5498748 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 22722480 positive integers (up to 45498748) that are relatively prime to 45498748.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-eight thousand seven hundred forty-eight

Notation

Scientific notation 4.5498748 × 10^7
Engineering notation 4.5498748 × 10^6

Prime Factorization of 45498748

Prime Factorization 2 × 2 × 907 × 12541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22749374
Product of the distinct prime numbers

The prime factorization of 45498748 is 2 × 2 × 907 × 12541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 63, 89, 605, 393, 2576, 8110, 86583, 59899, 805761, 193695, 3240292, 4132083, 11131774, 74339676, 402029167, 445843259, 3295195291, 2778175501

Basic calculations (n = 45498748)

Multiplication

n×y
n×2 90997496
n×3 136496244
n×4 181994992
n×5 227493740

Division

n÷y
n÷2 22749374
n÷3 15166249.333333
n÷3 11374687
n÷5 9099749.6

Exponentiation

ny
n2 2070136069567504
n3 9.4188599354962E+22
n4 4.2854633465244E+30
n5 1.9498321686675E+38

Nth Root

y√n
2√n 6745.2759765632
3√n 356.99857458754
4√n 82.129629102798
5√n 34.009471978195

Divisors of 45498748

1, 2, 4, 907, 1814, 3628, 12541, 25082, 50164, 11374687, 22749374, 45498748

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 -45498747
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 45498748 can be divided by 12 positive divisors. The sum of these divisors (counting 45498748) is 1, the average is 0.083333333333333.

Base conversion 45498748

Base System Value
2 Binary 10101101100100000101111100
3 Ternary 10011121120112211
4 Quaternary 2231210011330
5 Quinary 43121424443
6 Senary 4303110204
8 Octal 255440574
10 Decimal 45498748
12 Duodecimal 132a2364
16 Hexadecimal 2b6417c
20 Vigesimal e476h8
36 Base36 r3724

Cryptographic Hash Functions

md5 c0ddb583c2f2a0fd2bd63a4eeeae5e1f
sha1 f63481fbbb35eb4fc704f331e448984d74839b22
sha256 61367a2edea3c77826a2f36d624f353281cea0d1968ed168318575934e5c9d7d
sha512 9d5035408636796782b5e2949500954047b37e112de9c3fc5d2577e85cd3d51ba5c53ae788d3243f37d9aa374c0ef4d0f03853dfb810c2a25885205342a2da2b
ripemd-160 111348558fb3cff78e779752584acfb95d8c668e

45498748 as geometric shapes

Circle

Radius = n
Diameter 90997496
Circumference 285877064.92867
Area 6.5035242680845E+15

Sphere

Radius = n
Volume 3.9453628238062E+23
Surface area 2.6014097072338E+16
Circumference 285877064.92867

Square

Length = n
Perimeter 181994992
Area 2070136069567504
Diagonal 64344946.492596

Cube

Length = n
Surface area 12420816417405024
Volume 9.4188599354962E+22
Space diagonal 78806143.216773

Equilateral Triangle

Length = n
Perimeter 136496244
Area 8.9639521276796E+14
Altitude 39403071.608386

Triangular Pyramid

Length = n
Surface area 8.9639521276796E+14
Volume 1.1100232885726E+22
Height 21448315.497532