442978045 (number)

442978045 is an odd 9-digits composite number following 442978044 and preceding 442978046. In scientific notation, it is written as 4.42978045 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 319570944 positive integers (up to 442978045) that are relatively prime to 442978045.

Interesting facts

Basic properties

Name

Name four hundred forty-two million nine hundred seventy-eight thousand forty-five

Notation

Scientific notation 4.42978045 × 10^8
Engineering notation 4.42978045 × 10^6

Prime Factorization of 442978045

Prime Factorization 5 × 667 × 43 × 3089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 442978045
Product of the distinct prime numbers

The prime factorization of 442978045 is 5 × 667 × 43 × 3089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 74, 95, 680, 395, 7874, 1968, 96975, 58924, 442785, 341927, 8925673, 7829544, 16732833, 76498571, 171193634, 112781657, 721611686, 431692148

Basic calculations (n = 442978045)

Multiplication

n×y
n×2 885956090
n×3 1328934135
n×4 1771912180
n×5 2214890225

Division

n÷y
n÷2 221489022.5
n÷3 147659348.33333
n÷3 110744511.25
n÷5 88595609

Exponentiation

ny
n2 196229548352022025
n3 8.6925381700212E+25
n4 3.8506035646439E+34
n5 1.705732839136E+43

Nth Root

y√n
2√n 21047.043616622
3√n 762.30259944214
4√n 145.07599255777
5√n 53.613781544358

Divisors of 442978045

1, 5, 43, 215, 667, 3089, 3335, 15445, 28681, 132827, 143405, 664135, 2060363, 10301815, 88595609, 442978045

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 -442978044
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 442978045 can be divided by 16 positive divisors. The sum of these divisors (counting 442978045) is 1, the average is 0.0625.

Base conversion 442978045

Base System Value
2 Binary 11010011001110100111011111101
3 Ternary 1010212112121122021
4 Quaternary 122121310323331
5 Quinary 1401400244140
6 Senary 111542320141
8 Octal 3231647375
10 Decimal 442978045
12 Duodecimal 104429051
16 Hexadecimal 1a674efd
20 Vigesimal 6i8c525
36 Base36 7bqk1p

Cryptographic Hash Functions

md5 0363e79182a1e45b2b6854d1b82909f8
sha1 5fed9827ee7c69c1083204706f241e5d6bc4a1dc
sha256 0ab9811fb7d274a06e74cbc33119a7a47bef431a1c491f36b5e50b351343a289
sha512 f8c59cbd5b65e28b5da16c338697a53c5edc4e3836e06b7ea566d23c965738118acecf94a42ff1ca826afa3e973621206fb759b421bf496904868a9e610c032c
ripemd-160 a2a85ddfa4b7d1f81ce6d5bb70d6de2322593275

442978045 as geometric shapes

Circle

Radius = n
Diameter 885956090
Circumference 2783313143.7471
Area 6.1647330751996E+17

Sphere

Radius = n
Volume 3.6411218741316E+26
Surface area 2.4658932300798E+18
Circumference 2783313143.7471

Square

Length = n
Perimeter 1771912180
Area 196229548352022025
Diagonal 626465559.07252

Cube

Length = n
Surface area 1177377290112132150
Volume 8.6925381700212E+25
Space diagonal 767260480.57753

Equilateral Triangle

Length = n
Perimeter 1328934135
Area 8.4969886922999E+16
Altitude 383630240.28877

Triangular Pyramid

Length = n
Surface area 8.4969886922999E+16
Volume 1.0244254476241E+25
Height 208821853.02417