620978064 (number)

620978064 is an even 9-digits composite number following 620978063 and preceding 620978065. In scientific notation, it is written as 6.20978064 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 160 positive divisors. There are 166924800 positive integers (up to 620978064) that are relatively prime to 620978064.

Interesting facts

Basic properties

Name

Name six hundred twenty million nine hundred seventy-eight thousand sixty-four

Notation

Scientific notation 6.20978064 × 10^8
Engineering notation 6.20978064 × 10^6

Prime Factorization of 620978064

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 19 × 211 × 461

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 77622258
Product of the distinct prime numbers

The prime factorization of 620978064 is 2 × 2 × 2 × 2 × 3 × 7 × 19 × 211 × 461. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 620978064)

Multiplication

n×y
n×2 1241956128
n×3 1862934192
n×4 2483912256
n×5 3104890320

Division

n÷y
n÷2 310489032
n÷3 206992688
n÷3 155244516
n÷5 124195612.8

Exponentiation

ny
n2 385613755969188096
n3 2.3945768363351E+26
n4 1.4869796879266E+35
n5 9.2338176781601E+43

Nth Root

y√n
2√n 24919.431454189
3√n 853.15004825489
4√n 157.85889729182
5√n 57.360806878993

Divisors of 620978064

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620978063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620978064 can be divided by 160 positive divisors. The sum of these divisors (counting 620978064) is 1, the average is 0.00625.

Base conversion 620978064

Base System Value
2 Binary 100101000000110101111110010000
3 Ternary 1121021110221202120
4 Quaternary 211000311332100
5 Quinary 2232432244224
6 Senary 141341414240
8 Octal 4500657620
10 Decimal 620978064
12 Duodecimal 153b6a380
16 Hexadecimal 25035f90
20 Vigesimal 9e12534
36 Base36 a9ppqo

Cryptographic Hash Functions

md5 bbcff7925e197c03aa32a3985a0a08b5
sha1 4736564bc26356b9c305b7bb4f9dcad2bded6f2e
sha256 d12fa9631321918cd25e53a71ddccf72737b03504584658fdcc10925f79aa8a4
sha512 9fdd1c772c81bed92a9d1de73fd4134a9cc4b191c3aef6a2206d7ef7546fc376f2190622ae1a067006d6af61d83823df940fbdade2e3052892c88e8be4964288
ripemd-160 f59d568751ff41d2015fc2bf3269d6c0106e0b98

620978064 as geometric shapes

Circle

Radius = n
Diameter 1241956128
Circumference 3901720247.8056
Area 1.211441342876E+18

Sphere

Radius = n
Volume 1.0030379996649E+27
Surface area 4.8457653715039E+18
Circumference 3901720247.8056

Square

Length = n
Perimeter 2483912256
Area 385613755969188096
Diagonal 878195600.04499

Cube

Length = n
Surface area 2313682535815128576
Volume 2.3945768363351E+26
Space diagonal 1075565557.2338

Equilateral Triangle

Length = n
Perimeter 1862934192
Area 1.6697565435903E+17
Altitude 537782778.61688

Triangular Pyramid

Length = n
Surface area 1.6697565435903E+17
Volume 2.8220358650747E+25
Height 292731866.68166