641640360 (number)

641640360 is an even 9-digits composite number following 641640359 and preceding 641640361. In scientific notation, it is written as 6.41640360 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 171104064 positive integers (up to 641640360) that are relatively prime to 641640360.

Interesting facts

Basic properties

Name

Name six hundred forty-one million six hundred forty thousand three hundred sixty

Notation

Scientific notation 6.41640360 × 10^8
Engineering notation 6.41640360 × 10^6

Prime Factorization of 641640360

Prime Factorization 2 × 2 × 2 × 3 × 5 × 5347003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 160410090
Product of the distinct prime numbers

The prime factorization of 641640360 is 2 × 2 × 2 × 3 × 5 × 5347003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 641640360)

Multiplication

n×y
n×2 1283280720
n×3 1924921080
n×4 2566561440
n×5 3208201800

Division

n÷y
n÷2 320820180
n÷3 213880120
n÷3 160410090
n÷5 128328072

Exponentiation

ny
n2 411702351580929600
n3 2.6416484508123E+26
n4 1.6949882629727E+35
n5 1.0875728792496E+44

Nth Root

y√n
2√n 25330.620995151
3√n 862.50950798172
4√n 159.15596437191
5√n 57.737547795023

Divisors of 641640360

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -641640359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 641640360 can be divided by 32 positive divisors. The sum of these divisors (counting 641640360) is 1, the average is 0.03125.

Base conversion 641640360

Base System Value
2 Binary 100110001111101010011110101000
3 Ternary 1122201100201002210
4 Quaternary 212033222132220
5 Quinary 2303224442420
6 Senary 143400325120
8 Octal 4617523650
10 Decimal 641640360
12 Duodecimal 15aa737a0
16 Hexadecimal 263ea7a8
20 Vigesimal a0a50i0
36 Base36 am0kvc

Cryptographic Hash Functions

md5 ac7b8594665ea5c04e8f2467ddb1de7a
sha1 14ec2e870399327d96f8c34c9831283b3a1e98a6
sha256 d5d7b62fb8c12400228fa040b35a76949389ef4fe0ed0a3330bee01c5417fb1c
sha512 ef4cfffbc3184575dc6bac75f9e3d2d6d82e0ce518db1b6aff7faebb2bd537ff674b32327f5ee0fa33c90d1aa4b701d46534af01adda1bdf895e59ffeaed2e29
ripemd-160 4f2caec3dcdfdacbfe2ee0860ed4b41dc6a7b386

641640360 as geometric shapes

Circle

Radius = n
Diameter 1283280720
Circumference 4031545282.4454
Area 1.2934010831923E+18

Sphere

Radius = n
Volume 1.1065311155252E+27
Surface area 5.1736043327692E+18
Circumference 4031545282.4454

Square

Length = n
Perimeter 2566561440
Area 411702351580929600
Diagonal 907416499.27796

Cube

Length = n
Surface area 2470214109485577600
Volume 2.6416484508123E+26
Space diagonal 1111353703.7068

Equilateral Triangle

Length = n
Perimeter 1924921080
Area 1.7827234763344E+17
Altitude 555676851.85339

Triangular Pyramid

Length = n
Surface area 1.7827234763344E+17
Volume 3.1132125551339E+25
Height 302472166.42599