245655248 (number)

245655248 is an even 9-digits composite number following 245655247 and preceding 245655249. In scientific notation, it is written as 2.45655248 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 121929984 positive integers (up to 245655248) that are relatively prime to 245655248.

Interesting facts

Basic properties

Name

Name two hundred forty-five million six hundred fifty-five thousand two hundred forty-eight

Notation

Scientific notation 2.45655248 × 10^8
Engineering notation 2.45655248 × 10^6

Prime Factorization of 245655248

Prime Factorization 2 × 2 × 2 × 2 × 137 × 112069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30706906
Product of the distinct prime numbers

The prime factorization of 245655248 is 2 × 2 × 2 × 2 × 137 × 112069. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 63, 80, 204, 592, 1464, 1345, 20855, 37586, 231954, 641566, 1005328, 2681829, 52690435, 95712665, 357395225, 692604859, 8913749882, 9430513113

Basic calculations (n = 245655248)

Multiplication

n×y
n×2 491310496
n×3 736965744
n×4 982620992
n×5 1228276240

Division

n÷y
n÷2 122827624
n÷3 81885082.666667
n÷3 61413812
n÷5 49131049.6

Exponentiation

ny
n2 60346500869941504
n3 1.4824434637138E+25
n4 3.6417001672459E+33
n5 8.9460275772642E+41

Nth Root

y√n
2√n 15673.392995775
3√n 626.28981466728
4√n 125.1934223343
5√n 47.650252827554

Divisors of 245655248

1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 112069, 224138, 448276, 896552, 1793104, 15353453, 30706906, 61413812, 122827624, 245655248

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245655247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245655248 can be divided by 20 positive divisors. The sum of these divisors (counting 245655248) is 1, the average is 0.05.

Base conversion 245655248

Base System Value
2 Binary 1110101001000110011011010000
3 Ternary 122010020120122112
4 Quaternary 32221012123100
5 Quinary 1000341431443
6 Senary 40213124452
8 Octal 1651063320
10 Decimal 245655248
12 Duodecimal 6a329728
16 Hexadecimal ea466d0
20 Vigesimal 3gf6i28
36 Base36 4298sw

Cryptographic Hash Functions

md5 16eed34a8d8b0a3330bc5ff7d8ced067
sha1 72eeb9e69ab0ced4328ee1bab388098f39037953
sha256 94a03e6f33b2cb0c11b30823f7d288e31e3cd728b6c8bc9f796fdfcb18d7c1ad
sha512 e2adc6fd4211a858cdb9a2d546938d029cdc9819174d85f9fc97a055b7983fe0adc20c1919d8a7991ee8ba4824a2da4e961a0cf5eaf2018223c99b9f26fef7c9
ripemd-160 418d6f77e6429defec7a1745cc0a8542dc7a06dc

245655248 as geometric shapes

Circle

Radius = n
Diameter 491310496
Circumference 1543497444.8652
Area 1.8958412380286E+17

Sphere

Radius = n
Volume 6.2096446599538E+25
Surface area 7.5833649521143E+17
Circumference 1543497444.8652

Square

Length = n
Perimeter 982620992
Area 60346500869941504
Diagonal 347408983.38973

Cube

Length = n
Surface area 362079005219649024
Volume 1.4824434637138E+25
Space diagonal 425487370.68193

Equilateral Triangle

Length = n
Perimeter 736965744
Area 2.6130801391435E+16
Altitude 212743685.34097

Triangular Pyramid

Length = n
Surface area 2.6130801391435E+16
Volume 1.7470763765295E+24
Height 115802994.46324