45678420 (number)

45678420 is an even 8-digits composite number following 45678419 and preceding 45678421. In scientific notation, it is written as 4.5678420 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 12180864 positive integers (up to 45678420) that are relatively prime to 45678420.

Interesting facts

Basic properties

Name

Name forty-five million six hundred seventy-eight thousand four hundred twenty

Notation

Scientific notation 4.5678420 × 10^7
Engineering notation 4.5678420 × 10^6

Prime Factorization of 45678420

Prime Factorization 2 × 2 × 3 × 5 × 3 × 253769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7613070
Product of the distinct prime numbers

The prime factorization of 45678420 is 2 × 2 × 3 × 5 × 3 × 253769. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45678420)

Multiplication

n×y
n×2 91356840
n×3 137035260
n×4 182713680
n×5 228392100

Division

n÷y
n÷2 22839210
n÷3 15226140
n÷3 11419605
n÷5 9135684

Exponentiation

ny
n2 2086518053696400
n3 9.5308847994327E+22
n4 4.353557588401E+30
n5 1.9886363201717E+38

Nth Root

y√n
2√n 6758.5812120592
3√n 357.46787981425
4√n 82.210590631981
5√n 34.036289949399

Divisors of 45678420

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45678419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45678420 can be divided by 36 positive divisors. The sum of these divisors (counting 45678420) is 1, the average is 0.027777777777778.

Base conversion 45678420

Base System Value
2 Binary 10101110001111111101010100
3 Ternary 10011221201000100
4 Quaternary 2232033331110
5 Quinary 43143202140
6 Senary 4311014100
8 Octal 256177524
10 Decimal 45678420
12 Duodecimal 1336a330
16 Hexadecimal 2b8ff54
20 Vigesimal e59g10
36 Base36 r71p0

Cryptographic Hash Functions

md5 8acfa1a8c089fcd5c9ad82c1c1ae1366
sha1 3292c2c82690ae8d0756cc50c3a1a9b0b4dcd830
sha256 357edbebba50460287f3594624e33ed5fe2b57ec98016c96ed512f34e9dd603e
sha512 bcf953ccc493b41e388cd559ac1703d00adb0a8331c0aeaf203ce1178e26207a795a88e0fd294e611a1bd04eed3c437dc22dd602fa570635c613b6c0403558e6
ripemd-160 58361e2e233d1fbf2074b32d32e384a493f749b1

45678420 as geometric shapes

Circle

Radius = n
Diameter 91356840
Circumference 287005977.39918
Area 6.5549897890751E+15

Sphere

Radius = n
Volume 3.9922876890811E+23
Surface area 2.62199591563E+16
Circumference 287005977.39918

Square

Length = n
Perimeter 182713680
Area 2086518053696400
Diagonal 64599041.071774

Cube

Length = n
Surface area 12519108322178400
Volume 9.5308847994327E+22
Space diagonal 79117344.24947

Equilateral Triangle

Length = n
Perimeter 137035260
Area 9.0348881997797E+14
Altitude 39558672.124735

Triangular Pyramid

Length = n
Surface area 9.0348881997797E+14
Volume 1.1232255453978E+22
Height 21533013.690591