252453940 (number)

252453940 is an even 9-digits composite number following 252453939 and preceding 252453941. In scientific notation, it is written as 2.52453940 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 100743840 positive integers (up to 252453940) that are relatively prime to 252453940.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million four hundred fifty-three thousand nine hundred forty

Notation

Scientific notation 2.52453940 × 10^8
Engineering notation 2.52453940 × 10^6

Prime Factorization of 252453940

Prime Factorization 2 × 2 × 5 × 431 × 29287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 126226970
Product of the distinct prime numbers

The prime factorization of 252453940 is 2 × 2 × 5 × 431 × 29287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 100, 79, 679, 814, 6796, 3612, 58568, 78351, 165086, 667134, 3580920, 7812715, 14600600, 71365105, 509176319, 646490083, 3979370340, 8784602321

Basic calculations (n = 252453940)

Multiplication

n×y
n×2 504907880
n×3 757361820
n×4 1009815760
n×5 1262269700

Division

n÷y
n÷2 126226970
n÷3 84151313.333333
n÷3 63113485
n÷5 50490788

Exponentiation

ny
n2 63732991821523600
n3 1.6089644893331E+25
n4 4.0618942465224E+33
n5 1.0254412063979E+42

Nth Root

y√n
2√n 15888.799199436
3√n 632.01499790825
4√n 126.05078024128
5√n 47.911131836556

Divisors of 252453940

1, 2, 4, 5, 10, 20, 431, 862, 1724, 2155, 4310, 8620, 29287, 58574, 117148, 146435, 292870, 585740, 12622697, 25245394, 50490788, 63113485, 126226970, 252453940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -252453939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 252453940 can be divided by 24 positive divisors. The sum of these divisors (counting 252453940) is 1, the average is 0.041666666666667.

Base conversion 252453940

Base System Value
2 Binary 1111000011000010010000110100
3 Ternary 122121000222200221
4 Quaternary 33003002100310
5 Quinary 1004112011230
6 Senary 41014544124
8 Octal 1703022064
10 Decimal 252453940
12 Duodecimal 70668044
16 Hexadecimal f0c2434
20 Vigesimal 3ihgeh0
36 Base36 46aypg

Cryptographic Hash Functions

md5 aaf4675b25d8ee02d5128f9151fbe6ac
sha1 d7c003c0f42c22e8651248fc9dfff9a9453dc517
sha256 1c89c7adf5e7476eca36e115ce00e4537484bbc25a52710349c2282358688f38
sha512 7d1d0dcaeb9a125d517b90a086784e00491ea50b8fc18f091c50e408e90c23f419fb492c50d5f2be035455be48b3918eb3256950a9ad0c5a18160e5fad14f8b4
ripemd-160 9bdd2715a7d36826d7c749d1a57f36fc0e45c78a

252453940 as geometric shapes

Circle

Radius = n
Diameter 504907880
Circumference 1586214886.5476
Area 2.002230988978E+17

Sphere

Radius = n
Volume 6.7396146927678E+25
Surface area 8.0089239559119E+17
Circumference 1586214886.5476

Square

Length = n
Perimeter 1009815760
Area 63732991821523600
Diagonal 357023785.82252

Cube

Length = n
Surface area 382397950929141600
Volume 1.6089644893331E+25
Space diagonal 437263050.65094

Equilateral Triangle

Length = n
Perimeter 757361820
Area 2.7597194988313E+16
Altitude 218631525.32547

Triangular Pyramid

Length = n
Surface area 2.7597194988313E+16
Volume 1.8961828351597E+24
Height 119007928.60751