248231421 (number)

248231421 is an odd 9-digits composite number following 248231420 and preceding 248231422. In scientific notation, it is written as 2.48231421 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 165326400 positive integers (up to 248231421) that are relatively prime to 248231421.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million two hundred thirty-one thousand four hundred twenty-one

Notation

Scientific notation 2.48231421 × 10^8
Engineering notation 2.48231421 × 10^6

Prime Factorization of 248231421

Prime Factorization 3 × 3 × 1069 × 25801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82743807
Product of the distinct prime numbers

The prime factorization of 248231421 is 3 × 3 × 1069 × 25801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 1, 14, 635, 647, 8265, 924, 98374, 71744, 595067, 774666, 1200847, 5780254, 6727340, 79370157, 155650197, 517231333, 6208441874, 5000689561

Basic calculations (n = 248231421)

Multiplication

n×y
n×2 496462842
n×3 744694263
n×4 992925684
n×5 1241157105

Division

n÷y
n÷2 124115710.5
n÷3 82743807
n÷3 62057855.25
n÷5 49646284.2

Exponentiation

ny
n2 61618838371679241
n3 1.5295731809371E+25
n4 3.7968812422751E+33
n5 9.425052261382E+41

Nth Root

y√n
2√n 15755.361658813
3√n 628.47149484433
4√n 125.52036352247
5√n 47.749777328671

Divisors of 248231421

1, 3, 9, 1069, 3207, 9621, 25801, 77403, 232209, 27581269, 82743807, 248231421

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248231420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248231421 can be divided by 12 positive divisors. The sum of these divisors (counting 248231421) is 1, the average is 0.083333333333333.

Base conversion 248231421

Base System Value
2 Binary 1110110010111011010111111101
3 Ternary 122022002110111100
4 Quaternary 32302323113331
5 Quinary 1002021401141
6 Senary 40344243313
8 Octal 1662732775
10 Decimal 248231421
12 Duodecimal 6b170539
16 Hexadecimal ecbb5fd
20 Vigesimal 3hb8ib1
36 Base36 43sgl9

Cryptographic Hash Functions

md5 f3333b12663be71b1032347a803ab523
sha1 91b5433a89ccc7813d9b20b83d5203c7629117ef
sha256 9f29ea233dea32a50eb90d2823d5b57cac4b552aef70ef39185ea1b18d445d88
sha512 df00c1f2b3d8e6a305d6f0ff2877fe99e9f823b21659045523bc2ea921bf55382d13142942f8473628db3317a31494a83e0a367a234a713bddb5266a33deef68
ripemd-160 cd4b44fccfe41eac2a1a560333b075a991904219

248231421 as geometric shapes

Circle

Radius = n
Diameter 496462842
Circumference 1559684017.2075
Area 1.935812899512E+17

Sphere

Radius = n
Volume 6.4070611578134E+25
Surface area 7.7432515980482E+17
Circumference 1559684017.2075

Square

Length = n
Perimeter 992925684
Area 61618838371679241
Diagonal 351052242.18535

Cube

Length = n
Surface area 369713030230075446
Volume 1.5295731809371E+25
Space diagonal 429949433.20702

Equilateral Triangle

Length = n
Perimeter 744694263
Area 2.6681739690781E+16
Altitude 214974716.60351

Triangular Pyramid

Length = n
Surface area 2.6681739690781E+16
Volume 1.8026192809362E+24
Height 117017414.06178