248628191 (number)

248628191 is an odd 9-digits composite number following 248628190 and preceding 248628192. In scientific notation, it is written as 2.48628191 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 213109872 positive integers (up to 248628191) that are relatively prime to 248628191.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million six hundred twenty-eight thousand one hundred ninety-one

Notation

Scientific notation 2.48628191 × 10^8
Engineering notation 2.48628191 × 10^6

Prime Factorization of 248628191

Prime Factorization 7 × 35518313

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248628191
Product of the distinct prime numbers

The prime factorization of 248628191 is 7 × 35518313. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 56, 53, 248, 60, 6458, 5792, 49456, 57863, 115204, 680717, 8513288, 1121, 58184716, 2905712, 990027687, 532464478, 9268593404, 7945241012

Basic calculations (n = 248628191)

Multiplication

n×y
n×2 497256382
n×3 745884573
n×4 994512764
n×5 1243140955

Division

n÷y
n÷2 124314095.5
n÷3 82876063.666667
n÷3 62157047.75
n÷5 49725638.2

Exponentiation

ny
n2 61815977359932481
n3 1.5369194625897E+25
n4 3.8212150569637E+33
n5 9.5006178703484E+41

Nth Root

y√n
2√n 15767.948217825
3√n 628.80616359096
4√n 125.57049103123
5√n 47.765032107992

Divisors of 248628191

1, 7, 35518313, 248628191

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 -248628190
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 248628191 can be divided by 4 positive divisors. The sum of these divisors (counting 248628191) is 1, the average is 0.25.

Base conversion 248628191

Base System Value
2 Binary 1110110100011100001111011111
3 Ternary 122022211121202112
4 Quaternary 32310130033133
5 Quinary 1002122100231
6 Senary 40400544235
8 Octal 1664341737
10 Decimal 248628191
12 Duodecimal 6b32207b
16 Hexadecimal ed1c3df
20 Vigesimal 3hdia9b
36 Base36 440yqn

Cryptographic Hash Functions

md5 66a52e294ddc4b4153ea49151a5b93a6
sha1 8fece5b807b64d6ce87ffd9e455a10af3d6d024b
sha256 3d6f8692bde2aa697d41b0ee253c841b370e88146d6d6c402d9fc58aaacc890e
sha512 7db00ac3aba5288bfdac648677946a6cb37dcc8546970894ba3d82766809eec4338cffd7676bf9005e360cdb4d246beef4560ab7584268013c651035d0038df5
ripemd-160 ccd468acaaeea48bcebdfce328a905a13a37383b

248628191 as geometric shapes

Circle

Radius = n
Diameter 497256382
Circumference 1562176996.6418
Area 1.9420062034844E+17

Sphere

Radius = n
Volume 6.4378331904413E+25
Surface area 7.7680248139375E+17
Circumference 1562176996.6418

Square

Length = n
Perimeter 994512764
Area 61815977359932481
Diagonal 351613359.70049

Cube

Length = n
Surface area 370895864159594886
Volume 1.5369194625897E+25
Space diagonal 430636659.00594

Equilateral Triangle

Length = n
Perimeter 745884573
Area 2.6767103376733E+16
Altitude 215318329.50297

Triangular Pyramid

Length = n
Surface area 2.6767103376733E+16
Volume 1.8112769568913E+24
Height 117204453.2335