252189957 (number)

252189957 is an odd 9-digits composite number following 252189956 and preceding 252189958. In scientific notation, it is written as 2.52189957 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 168081120 positive integers (up to 252189957) that are relatively prime to 252189957.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million one hundred eighty-nine thousand nine hundred fifty-seven

Notation

Scientific notation 2.52189957 × 10^8
Engineering notation 2.52189957 × 10^6

Prime Factorization of 252189957

Prime Factorization 3 × 4639 × 18121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 252189957
Product of the distinct prime numbers

The prime factorization of 252189957 is 3 × 4639 × 18121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 50, 55, 262, 620, 9828, 2132, 32688, 3913, 491861, 367378, 2763677, 8316720, 35597461, 65229852, 346074804, 611203701, 4511558077, 8519735370

Basic calculations (n = 252189957)

Multiplication

n×y
n×2 504379914
n×3 756569871
n×4 1008759828
n×5 1260949785

Division

n÷y
n÷2 126094978.5
n÷3 84063319
n÷3 63047489.25
n÷5 50437991.4

Exponentiation

ny
n2 63599774411661849
n3 1.6039224374087E+25
n4 4.0449313052143E+33
n5 1.0200910519299E+42

Nth Root

y√n
2√n 15880.48982242
3√n 631.79462846514
4√n 126.01781549615
5√n 47.901107815727

Divisors of 252189957

1, 3, 4639, 13917, 18121, 54363, 84063319, 252189957

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -252189956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 252189957 can be divided by 8 positive divisors. The sum of these divisors (counting 252189957) is 1, the average is 0.125.

Base conversion 252189957

Base System Value
2 Binary 1111000010000001110100000101
3 Ternary 122120112120120210
4 Quaternary 33002001310011
5 Quinary 1004030034312
6 Senary 41005150033
8 Octal 1702016405
10 Decimal 252189957
12 Duodecimal 7055b319
16 Hexadecimal f081d05
20 Vigesimal 3ig3ehh
36 Base36 465b0l

Cryptographic Hash Functions

md5 ee6054a3ce9a2835727ea748bb9514dc
sha1 3b4c83ac359e806e39dc26d64e155fe71733b8e1
sha256 08c33f1befaed08aeaadb6ad2ad8ec291702755cc9447974f7fcb6e734368c5a
sha512 493e004aa10610fe7a3d55a8ed2813877bfa5e0c7b76d41fef56aa5fdb8ed86d81df0edf724060a7028d8076e29090e0ed96e0c511f6d0d0b9217d2ba3fc14ee
ripemd-160 1d91ad5fa7010af247c5a96cd285453152179acc

252189957 as geometric shapes

Circle

Radius = n
Diameter 504379914
Circumference 1584556232.4407
Area 1.9980458406164E+17

Sphere

Radius = n
Volume 6.7184945950546E+25
Surface area 7.9921833624658E+17
Circumference 1584556232.4407

Square

Length = n
Perimeter 1008759828
Area 63599774411661849
Diagonal 356650457.48369

Cube

Length = n
Surface area 381598646469971094
Volume 1.6039224374087E+25
Space diagonal 436805818.68261

Equilateral Triangle

Length = n
Perimeter 756569871
Area 2.7539510157729E+16
Altitude 218402909.34131

Triangular Pyramid

Length = n
Surface area 2.7539510157729E+16
Volume 1.8902407199815E+24
Height 118883485.8279