252316981 (number)

252316981 is an odd 9-digits composite number following 252316980 and preceding 252316982. In scientific notation, it is written as 2.52316981 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 209668608 positive integers (up to 252316981) that are relatively prime to 252316981.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million three hundred sixteen thousand nine hundred eighty-one

Notation

Scientific notation 2.52316981 × 10^8
Engineering notation 2.52316981 × 10^6

Prime Factorization of 252316981

Prime Factorization 7 × 73 × 59 × 8369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 252316981
Product of the distinct prime numbers

The prime factorization of 252316981 is 7 × 73 × 59 × 8369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 25, 89, 134, 870, 225, 460, 69261, 85094, 371137, 122621, 3138196, 663398, 77139304, 68802027, 719882990, 453891409, 7231521160, 9810109319

Basic calculations (n = 252316981)

Multiplication

n×y
n×2 504633962
n×3 756950943
n×4 1009267924
n×5 1261584905

Division

n÷y
n÷2 126158490.5
n÷3 84105660.333333
n÷3 63079245.25
n÷5 50463396.2

Exponentiation

ny
n2 63663858900954361
n3 1.6063472676699E+25
n4 4.0530869301606E+33
n5 1.0226626579487E+42

Nth Root

y√n
2√n 15884.488691802
3√n 631.9006855706
4√n 126.03368078336
5√n 47.905932246389

Divisors of 252316981

1, 7, 59, 73, 413, 511, 4307, 8369, 30149, 58583, 493771, 610937, 3456397, 4276559, 36045283, 252316981

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 -252316980
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 252316981 can be divided by 16 positive divisors. The sum of these divisors (counting 252316981) is 1, the average is 0.0625.

Base conversion 252316981

Base System Value
2 Binary 1111000010100000110100110101
3 Ternary 122120210000211101
4 Quaternary 33002200310311
5 Quinary 1004043120411
6 Senary 41012010101
8 Octal 1702406465
10 Decimal 252316981
12 Duodecimal 70600931
16 Hexadecimal f0a0d35
20 Vigesimal 3igjc91
36 Base36 468111

Cryptographic Hash Functions

md5 d854ef80c54aa49e5e47a07b0910c074
sha1 15404e6438403a655a566291120757fea800e71e
sha256 ab84f97d7f80cd7bdb661be0dae02b4ba88135f6b6611bac80bc80876bdf5de7
sha512 47467e33f8ce1fab650384830ef2ec53cfadaf2772c3f993725b132150c3ca69a3190bd9e70c5c1f7dd91645eb9dba01463a58aeb37e91b860fefc8dee19a787
ripemd-160 64c2810139db6ea54616024d205a764196fb11b9

252316981 as geometric shapes

Circle

Radius = n
Diameter 504633962
Circumference 1585354347.7711
Area 2.0000591142242E+17

Sphere

Radius = n
Volume 6.728651700301E+25
Surface area 8.0002364568966E+17
Circumference 1585354347.7711

Square

Length = n
Perimeter 1009267924
Area 63663858900954361
Diagonal 356830096.54723

Cube

Length = n
Surface area 381983153405726166
Volume 1.6063472676699E+25
Space diagonal 437025830.70439

Equilateral Triangle

Length = n
Perimeter 756950943
Area 2.7567259555587E+16
Altitude 218512915.3522

Triangular Pyramid

Length = n
Surface area 2.7567259555587E+16
Volume 1.8930984098498E+24
Height 118943365.51574