248879189 (number)

248879189 is an odd 9-digits composite number following 248879188 and preceding 248879190. In scientific notation, it is written as 2.48879189 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 221812416 positive integers (up to 248879189) that are relatively prime to 248879189.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred seventy-nine thousand one hundred eighty-nine

Notation

Scientific notation 2.48879189 × 10^8
Engineering notation 2.48879189 × 10^6

Prime Factorization of 248879189

Prime Factorization 13 × 29 × 660157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248879189
Product of the distinct prime numbers

The prime factorization of 248879189 is 13 × 29 × 660157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 71, 58, 747, 831, 7247, 8976, 58171, 97119, 495557, 483327, 1323723, 506048, 13474719, 36944869, 184814922, 682652461, 2410583171, 1835797619

Basic calculations (n = 248879189)

Multiplication

n×y
n×2 497758378
n×3 746637567
n×4 995516756
n×5 1244395945

Division

n÷y
n÷2 124439594.5
n÷3 82959729.666667
n÷3 62219797.25
n÷5 49775837.8

Exponentiation

ny
n2 61940850717297721
n3 1.5415788692491E+25
n4 3.8366689875826E+33
n5 9.54867066091E+41

Nth Root

y√n
2√n 15775.905330598
3√n 629.01769230972
4√n 125.6021708833
5√n 47.774672277219

Divisors of 248879189

1, 13, 29, 377, 660157, 8582041, 19144553, 248879189

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 -248879188
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 248879189 can be divided by 8 positive divisors. The sum of these divisors (counting 248879189) is 1, the average is 0.125.

Base conversion 248879189

Base System Value
2 Binary 1110110101011001100001010101
3 Ternary 122100022101001202
4 Quaternary 32311121201111
5 Quinary 1002203113224
6 Senary 40410202245
8 Octal 1665314125
10 Decimal 248879189
12 Duodecimal 6b423385
16 Hexadecimal ed59855
20 Vigesimal 3hf9hj9
36 Base36 446cet

Cryptographic Hash Functions

md5 7f91fcb3418dd8c394df07e152faed99
sha1 3e547cbe6934f738b3efd4001ca869d0389de130
sha256 dc524133083f82921fafcb842afb8386c36f1133cb53936f7ec8ee6f484c2bb3
sha512 bbc8075571d574abc470211051cdc0492fa5b0cebb047862a00199546a4095708bce34b6a7b8d2f591c931b627173f0ddfce8d42481bca99dfe8a370ca08d54c
ripemd-160 3cb5b482a9fc4c5c52dac413407517f4d762b3e3

248879189 as geometric shapes

Circle

Radius = n
Diameter 497758378
Circumference 1563754063.5876
Area 1.9459292157056E+17

Sphere

Radius = n
Volume 6.4573504674164E+25
Surface area 7.7837168628226E+17
Circumference 1563754063.5876

Square

Length = n
Perimeter 995516756
Area 61940850717297721
Diagonal 351968324.47622

Cube

Length = n
Surface area 371645104303786326
Volume 1.5415788692491E+25
Space diagonal 431071400.29454

Equilateral Triangle

Length = n
Perimeter 746637567
Area 2.68211751266E+16
Altitude 215535700.14727

Triangular Pyramid

Length = n
Surface area 2.68211751266E+16
Volume 1.8167681202999E+24
Height 117322774.82541