252171904 (number)

252171904 is an even 9-digits composite number following 252171903 and preceding 252171905. In scientific notation, it is written as 2.52171904 × 10^8. The sum of its digits is 31. It has a total of 9 prime factors and 32 positive divisors. There are 125706240 positive integers (up to 252171904) that are relatively prime to 252171904.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million one hundred seventy-one thousand nine hundred four

Notation

Scientific notation 2.52171904 × 10^8
Engineering notation 2.52171904 × 10^6

Prime Factorization of 252171904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 353 × 5581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3940186
Product of the distinct prime numbers

The prime factorization of 252171904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 353 × 5581. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 252171904)

Multiplication

n×y
n×2 504343808
n×3 756515712
n×4 1008687616
n×5 1260859520

Division

n÷y
n÷2 126085952
n÷3 84057301.333333
n÷3 63042976
n÷5 50434380.8

Exponentiation

ny
n2 63590669166985216
n3 1.6035780120473E+25
n4 4.043773205105E+33
n5 1.0197259884755E+42

Nth Root

y√n
2√n 15879.921410385
3√n 631.77955244766
4√n 126.01556019153
5√n 47.900421996615

Divisors of 252171904

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 -252171903
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 252171904 can be divided by 32 positive divisors. The sum of these divisors (counting 252171904) is 1, the average is 0.03125.

Base conversion 252171904

Base System Value
2 Binary 1111000001111101011010000000
3 Ternary 122120111122211011
4 Quaternary 33001331122000
5 Quinary 1004024000104
6 Senary 41004530304
8 Octal 1701753200
10 Decimal 252171904
12 Duodecimal 70550994
16 Hexadecimal f07d680
20 Vigesimal 3ig19f4
36 Base36 464x34

Cryptographic Hash Functions

md5 a40f986ce024ead942ce11c434afab70
sha1 510f5af5c7920e2dcafe3bb0adcf001f27f570a5
sha256 70483510e2262cbdf1d0c96760d37c4b4ba2d07db8d0bad1a9c9b31636c62f7f
sha512 35f28300bc799af58a6615f7046885dd63b19b5da75fe8b66b303fe6d8dd1afd2ee0a01a81341e30a31783c61454db7f0231eb2fa52b0b7881c3e4fb9d4da217
ripemd-160 b351c7650b41f81f8e73e31a6c95ddec936b8c3d

252171904 as geometric shapes

Circle

Radius = n
Diameter 504343808
Circumference 1584442802.0963
Area 1.9977597909186E+17

Sphere

Radius = n
Volume 6.7170518694745E+25
Surface area 7.9910391636744E+17
Circumference 1584442802.0963

Square

Length = n
Perimeter 1008687616
Area 63590669166985216
Diagonal 356624926.68625

Cube

Length = n
Surface area 381544015001911296
Volume 1.6035780120473E+25
Space diagonal 436774549.96938

Equilateral Triangle

Length = n
Perimeter 756515712
Area 2.7535567471131E+16
Altitude 218387274.98469

Triangular Pyramid

Length = n
Surface area 2.7535567471131E+16
Volume 1.8898348108005E+24
Height 118874975.56208