253448421 (number)

253448421 is an odd 9-digits composite number following 253448420 and preceding 253448422. In scientific notation, it is written as 2.53448421 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 168965612 positive integers (up to 253448421) that are relatively prime to 253448421.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred forty-eight thousand four hundred twenty-one

Notation

Scientific notation 2.53448421 × 10^8
Engineering notation 2.53448421 × 10^6

Prime Factorization of 253448421

Prime Factorization 3 × 84482807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 253448421
Product of the distinct prime numbers

The prime factorization of 253448421 is 3 × 84482807. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 91, 37, 580, 873, 2905, 2981, 86005, 7896, 928385, 161132, 8284919, 5313193, 77780973, 82731476, 18185261, 178484345, 7988542379, 7007088149

Basic calculations (n = 253448421)

Multiplication

n×y
n×2 506896842
n×3 760345263
n×4 1013793684
n×5 1267242105

Division

n÷y
n÷2 126724210.5
n÷3 84482807
n÷3 63362105.25
n÷5 50689684.2

Exponentiation

ny
n2 64236102107393241
n3 1.6280538650314E+25
n4 4.1262768139515E+33
n5 1.0457983431049E+42

Nth Root

y√n
2√n 15920.063473492
3√n 632.8438004466
4√n 126.17473389507
5√n 47.948819353101

Divisors of 253448421

1, 3, 84482807, 253448421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253448420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253448421 can be divided by 4 positive divisors. The sum of these divisors (counting 253448421) is 1, the average is 0.25.

Base conversion 253448421

Base System Value
2 Binary 1111000110110101000011100101
3 Ternary 122122220111212120
4 Quaternary 33012311003211
5 Quinary 1004340322141
6 Senary 41052140153
8 Octal 1706650345
10 Decimal 253448421
12 Duodecimal 70a67659
16 Hexadecimal f1b50e5
20 Vigesimal 3j41111
36 Base36 46wa1x

Cryptographic Hash Functions

md5 92585ead3dcc6a64331af45538f28c8f
sha1 179e2966bd1ef612750cb04cde1a31b7ec8a3d6a
sha256 57f0e7fd6cc8a837782f136c70a471b470e9132715179d472f13b14b858adc0b
sha512 5db091a0abd03776263ca6ec74bdc589e84808cbceb71fddcb414f09ac4d2df0034f247fb2b7546d857331b509b3359f829fee9f14ec8932a7a193fadf2cd330
ripemd-160 f54238a67722ae3b16a1208374e24d3161586e60

253448421 as geometric shapes

Circle

Radius = n
Diameter 506896842
Circumference 1592463394.9551
Area 2.0180366647583E+17

Sphere

Radius = n
Volume 6.819576082708E+25
Surface area 8.0721466590332E+17
Circumference 1592463394.9551

Square

Length = n
Perimeter 1013793684
Area 64236102107393241
Diagonal 358430194.34025

Cube

Length = n
Surface area 385416612644359446
Volume 1.6280538650314E+25
Space diagonal 438985542.27011

Equilateral Triangle

Length = n
Perimeter 760345263
Area 2.7815048132547E+16
Altitude 219492771.13505

Triangular Pyramid

Length = n
Surface area 2.7815048132547E+16
Volume 1.9186798801677E+24
Height 119476731.44675