208520764 (number)

208520764 is an even 9-digits composite number following 208520763 and preceding 208520765. In scientific notation, it is written as 2.08520764 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 18 positive divisors. There are 102037752 positive integers (up to 208520764) that are relatively prime to 208520764.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred twenty thousand seven hundred sixty-four

Notation

Scientific notation 2.08520764 × 10^8
Engineering notation 2.08520764 × 10^6

Prime Factorization of 208520764

Prime Factorization 2 × 2 × 47 × 47 × 23599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2218306
Product of the distinct prime numbers

The prime factorization of 208520764 is 2 × 2 × 47 × 47 × 23599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 90, 82, 457, 73, 1627, 8743, 67339, 51161, 948446, 229072, 2201063, 7321303, 53107768, 99878866, 169274174, 312164620, 8699200860, 18204673

Basic calculations (n = 208520764)

Multiplication

n×y
n×2 417041528
n×3 625562292
n×4 834083056
n×5 1042603820

Division

n÷y
n÷2 104260382
n÷3 69506921.333333
n÷3 52130191
n÷5 41704152.8

Exponentiation

ny
n2 43480909019143696
n3 9.0666723680863E+24
n4 1.8905894491311E+33
n5 3.9422715634315E+41

Nth Root

y√n
2√n 14440.248058811
3√n 592.99327636325
4√n 120.1675832278
5√n 46.113688492705

Divisors of 208520764

1, 2, 4, 47, 94, 188, 2209, 4418, 8836, 23599, 47198, 94396, 1109153, 2218306, 4436612, 52130191, 104260382, 208520764

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208520763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208520764 can be divided by 18 positive divisors. The sum of these divisors (counting 208520764) is 1, the average is 0.055555555555556.

Base conversion 208520764

Base System Value
2 Binary 1100011011011100011000111100
3 Ternary 112112100221201021
4 Quaternary 30123130120330
5 Quinary 411340131024
6 Senary 32405153524
8 Octal 1433343074
10 Decimal 208520764
12 Duodecimal 599bb8a4
16 Hexadecimal c6dc63c
20 Vigesimal 35351i4
36 Base36 3g5bng

Cryptographic Hash Functions

md5 07136469e7c9ada104945ae54ed2d317
sha1 6df63e407c8ffec731dc8219a85b1bc3ca618354
sha256 e66b2b61c3b97f84785f75e04ed377178efe77d8878fa48adecf9a66f1ca32c0
sha512 c8a25c2b7e20f2b899d33f3175c0b33148c30e19ebb17bb7cddafb651aed4d42472b59c427baa3d88259b62141048804d56382ba0f67833d1647fdc815d79178
ripemd-160 69a5205c5340340a9ccc8974dbf7abbfcc17dbc9

208520764 as geometric shapes

Circle

Radius = n
Diameter 417041528
Circumference 1310174600.6067
Area 1.3659930434595E+17

Sphere

Radius = n
Volume 3.7978388405447E+25
Surface area 5.4639721738379E+17
Circumference 1310174600.6067

Square

Length = n
Perimeter 834083056
Area 43480909019143696
Diagonal 294892892.4852

Cube

Length = n
Surface area 260885454114862176
Volume 9.0666723680863E+24
Space diagonal 361168557.68108

Equilateral Triangle

Length = n
Perimeter 625562292
Area 1.8827785895109E+16
Altitude 180584278.84054

Triangular Pyramid

Length = n
Surface area 1.8827785895109E+16
Volume 1.0685175857118E+24
Height 98297630.8284