45498742 (number)

45498742 is an even 8-digits composite number following 45498741 and preceding 45498743. In scientific notation, it is written as 4.5498742 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 22749370 positive integers (up to 45498742) that are relatively prime to 45498742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5498742 × 10^7
Engineering notation 4.5498742 × 10^6

Prime Factorization of 45498742

Prime Factorization 2 × 22749371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45498742
Product of the distinct prime numbers

The prime factorization of 45498742 is 2 × 22749371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 34, 55, 191, 861, 933, 6260, 53225, 10591, 282470, 262941, 1984790, 3935446, 78647233, 65510408, 820489999, 775949781, 8313441623, 9372165583

Basic calculations (n = 45498742)

Multiplication

n×y
n×2 90997484
n×3 136496226
n×4 181994968
n×5 227493710

Division

n÷y
n÷2 22749371
n÷3 15166247.333333
n÷3 11374685.5
n÷5 9099748.4

Exponentiation

ny
n2 2070135523582564
n3 9.4188562092518E+22
n4 4.2854610859985E+30
n5 1.9498308830288E+38

Nth Root

y√n
2√n 6745.2755318074
3√n 356.99855889487
4√n 82.129626395153
5√n 34.009471081217

Divisors of 45498742

1, 2, 22749371, 45498742

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45498741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45498742 can be divided by 4 positive divisors. The sum of these divisors (counting 45498742) is 1, the average is 0.25.

Base conversion 45498742

Base System Value
2 Binary 10101101100100000101110110
3 Ternary 10011121120112121
4 Quaternary 2231210011312
5 Quinary 43121424432
6 Senary 4303110154
8 Octal 255440566
10 Decimal 45498742
12 Duodecimal 132a235a
16 Hexadecimal 2b64176
20 Vigesimal e476h2
36 Base36 r371y

Cryptographic Hash Functions

md5 46f7389316768199e17de89c0eae509f
sha1 8d86ba54e45848d6cc566b281e9b38170f1c3570
sha256 177e706d9767f2c027269f0c02a7d9318d9d4823bf9c94deafe328edc507cd1d
sha512 f080e6bb60e415334b32b9f4238a466c013c4005db1aea60e7a96ed85b754d5048128a10a3e9bec8aa5ce9bac5381ba72a0e886dba79cc49132eb1ae047a5769
ripemd-160 c4de31129f851bebb7b8d6cec8d94cb11b44e811

45498742 as geometric shapes

Circle

Radius = n
Diameter 90997484
Circumference 285877027.22955
Area 6.5035225528222E+15

Sphere

Radius = n
Volume 3.9453612629605E+23
Surface area 2.6014090211289E+16
Circumference 285877027.22955

Square

Length = n
Perimeter 181994968
Area 2070135523582564
Diagonal 64344938.007314

Cube

Length = n
Surface area 12420813141495384
Volume 9.4188562092518E+22
Space diagonal 78806132.824468

Equilateral Triangle

Length = n
Perimeter 136496226
Area 8.9639497634955E+14
Altitude 39403066.412234

Triangular Pyramid

Length = n
Surface area 8.9639497634955E+14
Volume 1.1100228494305E+22
Height 21448312.669105