253457390 (number)

253457390 is an even 9-digits composite number following 253457389 and preceding 253457391. In scientific notation, it is written as 2.53457390 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 97886880 positive integers (up to 253457390) that are relatively prime to 253457390.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred fifty-seven thousand three hundred ninety

Notation

Scientific notation 2.53457390 × 10^8
Engineering notation 2.53457390 × 10^6

Prime Factorization of 253457390

Prime Factorization 2 × 5 × 29 × 873991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 253457390
Product of the distinct prime numbers

The prime factorization of 253457390 is 2 × 5 × 29 × 873991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 7, 46, 661, 156, 7451, 6837, 64857, 93835, 721422, 246958, 1344741, 8952304, 90351556, 38691042, 884556545, 908077261, 1066512434, 9618494334

Basic calculations (n = 253457390)

Multiplication

n×y
n×2 506914780
n×3 760372170
n×4 1013829560
n×5 1267286950

Division

n÷y
n÷2 126728695
n÷3 84485796.666667
n÷3 63364347.5
n÷5 50691478

Exponentiation

ny
n2 64240648545612100
n3 1.6282267112278E+25
n4 4.1268609255609E+33
n5 1.0459833990856E+42

Nth Root

y√n
2√n 15920.345159575
3√n 632.85126535678
4√n 126.17585014405
5√n 47.949158709623

Divisors of 253457390

1, 2, 5, 10, 29, 58, 145, 290, 873991, 1747982, 4369955, 8739910, 25345739, 50691478, 126728695, 253457390

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 -253457389
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 253457390 can be divided by 16 positive divisors. The sum of these divisors (counting 253457390) is 1, the average is 0.0625.

Base conversion 253457390

Base System Value
2 Binary 1111000110110111001111101110
3 Ternary 122122220222011202
4 Quaternary 33012313033232
5 Quinary 1004341114030
6 Senary 41052245502
8 Octal 1706671756
10 Decimal 253457390
12 Duodecimal 70a70892
16 Hexadecimal f1b73ee
20 Vigesimal 3j4239a
36 Base36 46wgz2

Cryptographic Hash Functions

md5 d4f88f43fe31262e4bf91a9613e3b24f
sha1 a3914cd013a4dbff3ab7d66f59a3a2dc75668cc2
sha256 a71433163ee16bdfca429aa4326a030e68162b66562abb5706738ac37cd58451
sha512 71ed02a317f0eced3830859c43914a6d19dd678a18ebb1d4c65fd5d626fe4639f335ac28cdb40e5b65222b772726e710a6a5422feaeff9e67c23c8710cc600e7
ripemd-160 500d43ed89db5bb539df606aee848f91084190c1

253457390 as geometric shapes

Circle

Radius = n
Diameter 506914780
Circumference 1592519748.8441
Area 2.0181794953274E+17

Sphere

Radius = n
Volume 6.8203000991626E+25
Surface area 8.0727179813096E+17
Circumference 1592519748.8441

Square

Length = n
Perimeter 1013829560
Area 64240648545612100
Diagonal 358442878.42169

Cube

Length = n
Surface area 385443891273672600
Volume 1.6282267112278E+25
Space diagonal 439001077.0338

Equilateral Triangle

Length = n
Perimeter 760372170
Area 2.7817016798044E+16
Altitude 219500538.5169

Triangular Pyramid

Length = n
Surface area 2.7817016798044E+16
Volume 1.9188835813638E+24
Height 119480959.4739