45494449 (number)

45494449 is an odd 8-digits composite number following 45494448 and preceding 45494450. In scientific notation, it is written as 4.5494449 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 31993920 positive integers (up to 45494449) that are relatively prime to 45494449.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-four thousand four hundred forty-nine

Notation

Scientific notation 4.5494449 × 10^7
Engineering notation 4.5494449 × 10^6

Prime Factorization of 45494449

Prime Factorization 13 × 47 × 7 × 11 × 967

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45494449
Product of the distinct prime numbers

The prime factorization of 45494449 is 13 × 47 × 7 × 11 × 967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 69, 37, 676, 598, 3746, 6947, 87782, 27077, 269143, 156559, 8344165, 8892426, 57925812, 36840033, 767820936, 849982867, 6658185278, 4000787200

Basic calculations (n = 45494449)

Multiplication

n×y
n×2 90988898
n×3 136483347
n×4 181977796
n×5 227472245

Division

n÷y
n÷2 22747224.5
n÷3 15164816.333333
n÷3 11373612.25
n÷5 9098889.8

Exponentiation

ny
n2 2069744889813601
n3 9.4161903332635E+22
n4 4.2838439089095E+30
n5 1.9489111823784E+38

Nth Root

y√n
2√n 6744.9573015698
3√n 356.98733043044
4√n 82.127689006631
5√n 34.008829269318

Divisors of 45494449

1, 7, 11, 13, 47, 77, 91, 143, 329, 517, 611, 967, 1001, 3619, 4277, 6721, 6769, 10637, 12571, 45449, 47047, 74459, 87997, 138281, 318143, 499939, 590837, 967967, 3499573, 4135859, 6499207, 45494449

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45494448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45494449 can be divided by 32 positive divisors. The sum of these divisors (counting 45494449) is 1, the average is 0.03125.

Base conversion 45494449

Base System Value
2 Binary 10101101100011000010110001
3 Ternary 10011121100122121
4 Quaternary 2231203002301
5 Quinary 43121310244
6 Senary 4303034241
8 Octal 255430261
10 Decimal 45494449
12 Duodecimal 1329b981
16 Hexadecimal 2b630b1
20 Vigesimal e46g29
36 Base36 r33qp

Cryptographic Hash Functions

md5 05cd068176da9653809dee2336afd75c
sha1 c57c8255bc03697fa8d6404a06ab0dd00725e78d
sha256 148508143960ba999eacf2e9bafd04297c406e387ead807a986a1d689c6c115c
sha512 9a5417393dc4b30453c543d25b5ad2d7015f916defd0af7e14d9ba83699a22c596fc7b2798832e38716b57db07fd48bbc9701ac9ad67dca5fb925dbf0feffad3
ripemd-160 3822879d4d4d257684ee52d9fc515358326695b1

45494449 as geometric shapes

Circle

Radius = n
Diameter 90988898
Circumference 285850053.51503
Area 6.5022953406434E+15

Sphere

Radius = n
Volume 3.9442445834379E+23
Surface area 2.6009181362574E+16
Circumference 285850053.51503

Square

Length = n
Perimeter 181977796
Area 2069744889813601
Diagonal 64338866.788491

Cube

Length = n
Surface area 12418469338881606
Volume 9.4161903332635E+22
Space diagonal 78798697.130351

Equilateral Triangle

Length = n
Perimeter 136483347
Area 8.962258269658E+14
Altitude 39399348.565176

Triangular Pyramid

Length = n
Surface area 8.962258269658E+14
Volume 1.1097086729323E+22
Height 21446288.929497