208540488 (number)

208540488 is an even 9-digits composite number following 208540487 and preceding 208540489. In scientific notation, it is written as 2.08540488 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 63385344 positive integers (up to 208540488) that are relatively prime to 208540488.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred forty thousand four hundred eighty-eight

Notation

Scientific notation 2.08540488 × 10^8
Engineering notation 2.08540488 × 10^6

Prime Factorization of 208540488

Prime Factorization 2 × 2 × 2 × 3 × 13 × 83 × 8053

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 52135122
Product of the distinct prime numbers

The prime factorization of 208540488 is 2 × 2 × 2 × 3 × 13 × 83 × 8053. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 35, 89, 2, 844, 9444, 7174, 4817, 77797, 554726, 20175, 6842251, 3975352, 73158520, 95198744, 146787599, 666184438, 7420649970, 5448056901

Basic calculations (n = 208540488)

Multiplication

n×y
n×2 417080976
n×3 625621464
n×4 834161952
n×5 1042702440

Division

n÷y
n÷2 104270244
n÷3 69513496
n÷3 52135122
n÷5 41708097.6

Exponentiation

ny
n2 43489135135278144
n3 9.0692454638089E+24
n4 1.8913048748145E+33
n5 3.9441364155059E+41

Nth Root

y√n
2√n 14440.930994919
3√n 593.0119728716
4√n 120.17042479295
5√n 46.114560839384

Divisors of 208540488

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4316, 6474, 8053, 8632, 12948, 16106, 24159, 25896, 32212, 48318, 64424, 96636, 104689, 193272, 209378, 314067, 418756, 628134, 668399, 837512, 1256268, 1336798, 2005197, 2512536, 2673596, 4010394, 5347192, 8020788, 8689187, 16041576, 17378374, 26067561, 34756748, 52135122, 69513496, 104270244, 208540488

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208540487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208540488 can be divided by 64 positive divisors. The sum of these divisors (counting 208540488) is 1, the average is 0.015625.

Base conversion 208540488

Base System Value
2 Binary 1100011011100001001101001000
3 Ternary 112112101221202210
4 Quaternary 30123201031020
5 Quinary 411341243423
6 Senary 32405425120
8 Octal 1433411510
10 Decimal 208540488
12 Duodecimal 59a0b1a0
16 Hexadecimal c6e1348
20 Vigesimal 3537b48
36 Base36 3g5qvc

Cryptographic Hash Functions

md5 eb1240e2b4cbc31c59f7e8407e8591a7
sha1 d7b5f9ac117abf6cba62d7307853fbc772bc1b8e
sha256 0a6e28877afd2e212c9515b6808ff585ef0203aad1d8b461bdb40a1f959fae22
sha512 7f960deba334ba475ec37ed6099b663a1d5c0bb74d8a15cba1eb0b70228f46ca40e9199add4b5fd68ade5858bb642888dc6707a25db8da075fe753209d7a355f
ripemd-160 d92aa63f058198152441ff004668b60a323da350

208540488 as geometric shapes

Circle

Radius = n
Diameter 417080976
Circumference 1310298530.1537
Area 1.3662514745196E+17

Sphere

Radius = n
Volume 3.7989166563606E+25
Surface area 5.4650058980785E+17
Circumference 1310298530.1537

Square

Length = n
Perimeter 834161952
Area 43489135135278144
Diagonal 294920786.4335

Cube

Length = n
Surface area 260934810811668864
Volume 9.0692454638089E+24
Space diagonal 361202720.65121

Equilateral Triangle

Length = n
Perimeter 625621464
Area 1.8831347907883E+16
Altitude 180601360.3256

Triangular Pyramid

Length = n
Surface area 1.8831347907883E+16
Volume 1.0688208279508E+24
Height 98306928.811168