208525864 (number)

208525864 is an even 9-digits composite number following 208525863 and preceding 208525865. In scientific notation, it is written as 2.08525864 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 102794160 positive integers (up to 208525864) that are relatively prime to 208525864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08525864 × 10^8
Engineering notation 2.08525864 × 10^6

Prime Factorization of 208525864

Prime Factorization 2 × 2 × 2 × 71 × 367123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52131466
Product of the distinct prime numbers

The prime factorization of 208525864 is 2 × 2 × 2 × 71 × 367123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 5, 28, 482, 49, 8638, 6876, 49846, 64345, 683036, 836823, 6890922, 4470205, 67646540, 1161925, 810881708, 82822179, 185863932, 5989033664

Basic calculations (n = 208525864)

Multiplication

n×y
n×2 417051728
n×3 625577592
n×4 834103456
n×5 1042629320

Division

n÷y
n÷2 104262932
n÷3 69508621.333333
n÷3 52131466
n÷5 41705172.8

Exponentiation

ny
n2 43483035956946496
n3 9.0673376422653E+24
n4 1.8907744160331E+33
n5 3.942753687324E+41

Nth Root

y√n
2√n 14440.424647496
3√n 592.99811079955
4√n 120.16831798563
5√n 46.113914060179

Divisors of 208525864

1, 2, 4, 8, 71, 142, 284, 568, 367123, 734246, 1468492, 2936984, 26065733, 52131466, 104262932, 208525864

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 -208525863
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 208525864 can be divided by 16 positive divisors. The sum of these divisors (counting 208525864) is 1, the average is 0.0625.

Base conversion 208525864

Base System Value
2 Binary 1100011011011101101000101000
3 Ternary 112112101012201011
4 Quaternary 30123131220220
5 Quinary 411340311424
6 Senary 32405233304
8 Octal 1433355050
10 Decimal 208525864
12 Duodecimal 59a02834
16 Hexadecimal c6dda28
20 Vigesimal 3535ed4
36 Base36 3g5fl4

Cryptographic Hash Functions

md5 4addf706eeca4ab88efd7b078b5ef037
sha1 85da62afa92a055937b647d2a13346da4ff4f7f5
sha256 f9fa0213508e0e36beb48766eee7069b8aae858b0935683eb8804778c9905839
sha512 8008bcb53c4ce20a73177e1aaec1d9c21dcf5bc77e6736420fdde8b7858f8945d16cdc439b555d4525199c6867cbb7f5df36f12bb486215986f1bb4f56b3181a
ripemd-160 350554417d3d838e0e0f791ae82b241b9277b730

208525864 as geometric shapes

Circle

Radius = n
Diameter 417051728
Circumference 1310206644.8517
Area 1.3660598631812E+17

Sphere

Radius = n
Volume 3.7981175099412E+25
Surface area 5.464239452725E+17
Circumference 1310206644.8517

Square

Length = n
Perimeter 834103456
Area 43483035956946496
Diagonal 294900104.97437

Cube

Length = n
Surface area 260898215741678976
Volume 9.0673376422653E+24
Space diagonal 361177391.1402

Equilateral Triangle

Length = n
Perimeter 625577592
Area 1.8828706886194E+16
Altitude 180588695.5701

Triangular Pyramid

Length = n
Surface area 1.8828706886194E+16
Volume 1.0685959890256E+24
Height 98300034.991456