45498738 (number)

45498738 is an even 8-digits composite number following 45498737 and preceding 45498739. In scientific notation, it is written as 4.5498738 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 14005376 positive integers (up to 45498738) that are relatively prime to 45498738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5498738 × 10^7
Engineering notation 4.5498738 × 10^6

Prime Factorization of 45498738

Prime Factorization 2 × 87 × 23 × 11369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45498738
Product of the distinct prime numbers

The prime factorization of 45498738 is 2 × 87 × 23 × 11369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 48, 23, 196, 772, 2344, 6301, 33002, 88763, 408030, 892634, 2860841, 9494964, 94711316, 91871471, 999685136, 3481067, 7228297147, 4664805276

Basic calculations (n = 45498738)

Multiplication

n×y
n×2 90997476
n×3 136496214
n×4 181994952
n×5 227493690

Division

n÷y
n÷2 22749369
n÷3 15166246
n÷3 11374684.5
n÷5 9099747.6

Exponentiation

ny
n2 2070135159592644
n3 9.4188537250894E+22
n4 4.2854595789817E+30
n5 1.9498300259368E+38

Nth Root

y√n
2√n 6745.2752353036
3√n 356.99854843308
4√n 82.129624590056
5√n 34.009470483232

Divisors of 45498738

1, 2, 23, 46, 87, 174, 2001, 4002, 11369, 22738, 261487, 522974, 989103, 1978206, 22749369, 45498738

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 -45498737
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 45498738 can be divided by 16 positive divisors. The sum of these divisors (counting 45498738) is 1, the average is 0.0625.

Base conversion 45498738

Base System Value
2 Binary 10101101100100000101110010
3 Ternary 10011121120112110
4 Quaternary 2231210011302
5 Quinary 43121424423
6 Senary 4303110150
8 Octal 255440562
10 Decimal 45498738
12 Duodecimal 132a2356
16 Hexadecimal 2b64172
20 Vigesimal e476gi
36 Base36 r371u

Cryptographic Hash Functions

md5 133d34cba231a5da61bc5b7ec9c176af
sha1 fc551b25e9b39e22e445ff22ca1a1b29c655f53e
sha256 1af75dae5b79d9ff4e39746059f3a1f6661a403c179dc26452aa0c069fd417a0
sha512 9a93cdb1f1204b16b44111f81c6222283744b378335188285e2151cd4e7ed98d2e0549622e1d9de2bf5bb55233a5a692bac9953318ddb0d157c53699fc72954a
ripemd-160 659a5e194fa56d576b8d156233641a87c8333fad

45498738 as geometric shapes

Circle

Radius = n
Diameter 90997476
Circumference 285877002.09681
Area 6.5035214093142E+15

Sphere

Radius = n
Volume 3.945360222397E+23
Surface area 2.6014085637257E+16
Circumference 285877002.09681

Square

Length = n
Perimeter 181994952
Area 2070135159592644
Diagonal 64344932.35046

Cube

Length = n
Surface area 12420810957555864
Volume 9.4188537250894E+22
Space diagonal 78806125.896265

Equilateral Triangle

Length = n
Perimeter 136496214
Area 8.9639481873729E+14
Altitude 39403062.948132

Triangular Pyramid

Length = n
Surface area 8.9639481873729E+14
Volume 1.1100225566691E+22
Height 21448310.783487