45492780 (number)

45492780 is an even 8-digits composite number following 45492779 and preceding 45492781. In scientific notation, it is written as 4.5492780 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 11834880 positive integers (up to 45492780) that are relatively prime to 45492780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5492780 × 10^7
Engineering notation 4.5492780 × 10^6

Prime Factorization of 45492780

Prime Factorization 2 × 2 × 15 × 41 × 18493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22746390
Product of the distinct prime numbers

The prime factorization of 45492780 is 2 × 2 × 15 × 41 × 18493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 16, 50, 978, 863, 342, 1063, 24521, 72736, 919537, 828811, 5478813, 4699919, 89012420, 28132568, 48190942, 885415237, 6097852777, 3332276082

Basic calculations (n = 45492780)

Multiplication

n×y
n×2 90985560
n×3 136478340
n×4 181971120
n×5 227463900

Division

n÷y
n÷2 22746390
n÷3 15164260
n÷3 11373195
n÷5 9098556

Exponentiation

ny
n2 2069593032128400
n3 9.415154050015E+22
n4 4.2832153186344E+30
n5 1.9485537218327E+38

Nth Root

y√n
2√n 6744.8335783769
3√n 356.98296492246
4√n 82.126935766391
5√n 34.008579737473

Divisors of 45492780

1, 2, 4, 15, 30, 41, 60, 82, 164, 615, 1230, 2460, 18493, 36986, 73972, 277395, 554790, 758213, 1109580, 1516426, 3032852, 11373195, 22746390, 45492780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45492779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45492780 can be divided by 24 positive divisors. The sum of these divisors (counting 45492780) is 1, the average is 0.041666666666667.

Base conversion 45492780

Base System Value
2 Binary 10101101100010101000101100
3 Ternary 10011121021100210
4 Quaternary 2231202220230
5 Quinary 43121232110
6 Senary 4303022420
8 Octal 255425054
10 Decimal 45492780
12 Duodecimal 1329aa10
16 Hexadecimal 2b62a2c
20 Vigesimal e46bj0
36 Base36 r32gc

Cryptographic Hash Functions

md5 4fa2b6e74766ea739a7dc9a51f69411c
sha1 968ca880d6b11c18375af401365e85b234ba39ab
sha256 603222bc08ad6184ce2423f223970c4fb1f748bf24ee7eb7fb9ac48b2ea855da
sha512 12766eaea45e5d78fd6ef28299f0b4d2b534bdcedf02525e5dffff5de3d81212168368e5bb474d939d34d78857f8d905f5af6e6306e5124893f4b2ae976e5e72
ripemd-160 30e9db13a7690c6447071197c6a78261ecbad7a0

45492780 as geometric shapes

Circle

Radius = n
Diameter 90985560
Circumference 285839566.87875
Area 6.5018182656552E+15

Sphere

Radius = n
Volume 3.9438105061258E+23
Surface area 2.6007273062621E+16
Circumference 285839566.87875

Square

Length = n
Perimeter 181971120
Area 2069593032128400
Diagonal 64336506.466055

Cube

Length = n
Surface area 12417558192770400
Volume 9.415154050015E+22
Space diagonal 78795806.337553

Equilateral Triangle

Length = n
Perimeter 136478340
Area 8.9616007065923E+14
Altitude 39397903.168777

Triangular Pyramid

Length = n
Surface area 8.9616007065923E+14
Volume 1.1095865457803E+22
Height 21445502.155352