248628139 (number)

248628139 is an odd 9-digits composite number following 248628138 and preceding 248628140. In scientific notation, it is written as 2.48628139 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 248563024 positive integers (up to 248628139) that are relatively prime to 248628139.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million six hundred twenty-eight thousand one hundred thirty-nine

Notation

Scientific notation 2.48628139 × 10^8
Engineering notation 2.48628139 × 10^6

Prime Factorization of 248628139

Prime Factorization 4073 × 61043

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248628139
Product of the distinct prime numbers

The prime factorization of 248628139 is 4073 × 61043. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 76, 84, 572, 883, 9155, 3191, 53735, 12539, 29242, 214067, 8570990, 6663450, 36571606, 84947714, 105562298, 826428235, 8607209589, 2785766855

Basic calculations (n = 248628139)

Multiplication

n×y
n×2 497256278
n×3 745884417
n×4 994512556
n×5 1243140695

Division

n÷y
n÷2 124314069.5
n÷3 82876046.333333
n÷3 62157034.75
n÷5 49725627.8

Exponentiation

ny
n2 61815951502603321
n3 1.5369184982607E+25
n4 3.8212118601722E+33
n5 9.5006079351934E+41

Nth Root

y√n
2√n 15767.94656891
3√n 628.80611975318
4√n 125.57048446554
5√n 47.765030110003

Divisors of 248628139

1, 4073, 61043, 248628139

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 -248628138
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 248628139 can be divided by 4 positive divisors. The sum of these divisors (counting 248628139) is 1, the average is 0.25.

Base conversion 248628139

Base System Value
2 Binary 1110110100011100001110101011
3 Ternary 122022211121200121
4 Quaternary 32310130032223
5 Quinary 1002122100024
6 Senary 40400544111
8 Octal 1664341653
10 Decimal 248628139
12 Duodecimal 6b322037
16 Hexadecimal ed1c3ab
20 Vigesimal 3hdia6j
36 Base36 440yp7

Cryptographic Hash Functions

md5 fcce6e3808d0624a38a98b429e8e0fb2
sha1 766d2c9e1f1c3c5e9ebcdf51887771d3d120ea40
sha256 09272813c6878064b98ae574ba7ce8ab0cd97b5d269bba31718066325405c54f
sha512 0f51cf133dbd869bc74c143c08f7357073f15e2cc08c4e22330bbe1e118f37711943448c0013382669c0d1dc38d31bd8327b506d7164a03415140a70c7002c6c
ripemd-160 82acaaafac05d6c8391b3895cd72c7bc5f28ad26

248628139 as geometric shapes

Circle

Radius = n
Diameter 497256278
Circumference 1562176669.9162
Area 1.9420053911524E+17

Sphere

Radius = n
Volume 6.4378291510692E+25
Surface area 7.7680215646097E+17
Circumference 1562176669.9162

Square

Length = n
Perimeter 994512556
Area 61815951502603321
Diagonal 351613286.16138

Cube

Length = n
Surface area 370895709015619926
Volume 1.5369184982607E+25
Space diagonal 430636568.9393

Equilateral Triangle

Length = n
Perimeter 745884417
Area 2.6767092180181E+16
Altitude 215318284.46965

Triangular Pyramid

Length = n
Surface area 2.6767092180181E+16
Volume 1.8112758204186E+24
Height 117204428.72046