253449874 (number)

253449874 is an even 9-digits composite number following 253449873 and preceding 253449875. In scientific notation, it is written as 2.53449874 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 126532560 positive integers (up to 253449874) that are relatively prime to 253449874.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53449874 × 10^8
Engineering notation 2.53449874 × 10^6

Prime Factorization of 253449874

Prime Factorization 2 × 661 × 191717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 253449874
Product of the distinct prime numbers

The prime factorization of 253449874 is 2 × 661 × 191717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 32, 87, 287, 6, 795, 8582, 88347, 94740, 903067, 385124, 9057435, 4076573, 44362224, 58791580, 946452263, 984712363, 9077914681, 8927915597

Basic calculations (n = 253449874)

Multiplication

n×y
n×2 506899748
n×3 760349622
n×4 1013799496
n×5 1267249370

Division

n÷y
n÷2 126724937
n÷3 84483291.333333
n÷3 63362468.5
n÷5 50689974.8

Exponentiation

ny
n2 64236838630615876
n3 1.6280818657088E+25
n4 4.1263714372558E+33
n5 1.0458283208497E+42

Nth Root

y√n
2√n 15920.109107666
3√n 632.84500979231
4√n 126.17491473215
5√n 47.948874330342

Divisors of 253449874

1, 2, 661, 1322, 191717, 383434, 126724937, 253449874

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 -253449873
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 253449874 can be divided by 8 positive divisors. The sum of these divisors (counting 253449874) is 1, the average is 0.125.

Base conversion 253449874

Base System Value
2 Binary 1111000110110101011010010010
3 Ternary 122122220120212101
4 Quaternary 33012311122102
5 Quinary 1004340343444
6 Senary 41052151014
8 Octal 1706653222
10 Decimal 253449874
12 Duodecimal 70a6846a
16 Hexadecimal f1b5692
20 Vigesimal 3j414de
36 Base36 46wb6a

Cryptographic Hash Functions

md5 85127cb904eca47a2bdc1daa99a581fd
sha1 abdb8318720a33076eac4f1e91104133f2f11e81
sha256 0631dc4869b0006f8650d40197ba1a4199ece1fcc4465509646042c2aba9d738
sha512 07a4b2ab84ee5249d7d6ae64d79f06fd0d1892f7046ea09fab8243d00b9e05e2c63210debfb600e56431fe664723192f25f7ad1540ac64d717881aa0f8dd3785
ripemd-160 822d6598bd7249048e83cd3c38d3bbf7311261c0

253449874 as geometric shapes

Circle

Radius = n
Diameter 506899748
Circumference 1592472524.4233
Area 2.0180598033178E+17

Sphere

Radius = n
Volume 6.8196933716713E+25
Surface area 8.072239213271E+17
Circumference 1592472524.4233

Square

Length = n
Perimeter 1013799496
Area 64236838630615876
Diagonal 358432249.19255

Cube

Length = n
Surface area 385421031783695256
Volume 1.6280818657088E+25
Space diagonal 438988058.93993

Equilateral Triangle

Length = n
Perimeter 760349622
Area 2.7815367056457E+16
Altitude 219494029.46997

Triangular Pyramid

Length = n
Surface area 2.7815367056457E+16
Volume 1.9187128792826E+24
Height 119477416.39752