45498745 (number)

45498745 is an odd 8-digits composite number following 45498744 and preceding 45498746. In scientific notation, it is written as 4.5498745 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 36237744 positive integers (up to 45498745) that are relatively prime to 45498745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5498745 × 10^7
Engineering notation 4.5498745 × 10^6

Prime Factorization of 45498745

Prime Factorization 5 × 227 × 40087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45498745
Product of the distinct prime numbers

The prime factorization of 45498745 is 5 × 227 × 40087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45498745)

Multiplication

n×y
n×2 90997490
n×3 136496235
n×4 181994980
n×5 227493725

Division

n÷y
n÷2 22749372.5
n÷3 15166248.333333
n÷3 11374686.25
n÷5 9099749

Exponentiation

ny
n2 2070135796575025
n3 9.4188580723739E+22
n4 4.2854622162613E+30
n5 1.9498315258481E+38

Nth Root

y√n
2√n 6745.2757541853
3√n 356.99856674121
4√n 82.129627748976
5√n 34.009471529706

Divisors of 45498745

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 -45498744
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 45498745 can be divided by 8 positive divisors. The sum of these divisors (counting 45498745) is 1, the average is 0.125.

Base conversion 45498745

Base System Value
2 Binary 10101101100100000101111001
3 Ternary 10011121120112201
4 Quaternary 2231210011321
5 Quinary 43121424440
6 Senary 4303110201
8 Octal 255440571
10 Decimal 45498745
12 Duodecimal 132a2361
16 Hexadecimal 2b64179
20 Vigesimal e476h5
36 Base36 r3721

Cryptographic Hash Functions

md5 0277616887a356bcfaaa57a743a3043a
sha1 ae34f8163d0b56b7905dad82ecd957402aeb40b2
sha256 7cd6008c2198304ce3705f73f3e63702dfb89740e70e8626cb6f9eb4f0055ea9
sha512 1147df0a1eedb1513bc8284c9641783823c10631516520954d02ecba10f66fc7a1159429c9771bdb01047c3d679faf6875b2523ccb07bb09de901cc5f56b5220
ripemd-160 b12bef3a2a3f35063a2161ee79a465a3a6ce8430

45498745 as geometric shapes

Circle

Radius = n
Diameter 90997490
Circumference 285877046.07911
Area 6.5035234104534E+15

Sphere

Radius = n
Volume 3.9453620433833E+23
Surface area 2.6014093641813E+16
Circumference 285877046.07911

Square

Length = n
Perimeter 181994980
Area 2070135796575025
Diagonal 64344942.249955

Cube

Length = n
Surface area 12420814779450150
Volume 9.4188580723739E+22
Space diagonal 78806138.02062

Equilateral Triangle

Length = n
Perimeter 136496235
Area 8.9639509455875E+14
Altitude 39403069.01031

Triangular Pyramid

Length = n
Surface area 8.9639509455875E+14
Volume 1.1100230690015E+22
Height 21448314.083318