247331394 (number)

247331394 is an even 9-digits composite number following 247331393 and preceding 247331395. In scientific notation, it is written as 2.47331394 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 82265760 positive integers (up to 247331394) that are relatively prime to 247331394.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million three hundred thirty-one thousand three hundred ninety-four

Notation

Scientific notation 2.47331394 × 10^8
Engineering notation 2.47331394 × 10^6

Prime Factorization of 247331394

Prime Factorization 2 × 9 × 9 × 2741 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27481266
Product of the distinct prime numbers

The prime factorization of 247331394 is 2 × 9 × 9 × 2741 × 557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 67, 26, 456, 5, 3526, 2828, 62890, 73575, 668067, 289022, 8191165, 7855111, 99469652, 82693411, 537084622, 374218907, 2693855718, 66765835

Basic calculations (n = 247331394)

Multiplication

n×y
n×2 494662788
n×3 741994182
n×4 989325576
n×5 1236656970

Division

n÷y
n÷2 123665697
n÷3 82443798
n÷3 61832848.5
n÷5 49466278.8

Exponentiation

ny
n2 61172818457983236
n3 1.5129958464122E+25
n4 3.7421137180934E+33
n5 9.2554220240256E+41

Nth Root

y√n
2√n 15726.77315917
3√n 627.71101319606
4√n 125.40643188916
5√n 47.715101176104

Divisors of 247331394

1, 2, 9, 18, 81, 162, 557, 1114, 2741, 5013, 5482, 10026, 24669, 45117, 49338, 90234, 222021, 444042, 1526737, 3053474, 13740633, 27481266, 123665697, 247331394

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247331393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247331394 can be divided by 24 positive divisors. The sum of these divisors (counting 247331394) is 1, the average is 0.041666666666667.

Base conversion 247331394

Base System Value
2 Binary 1110101111011111101001000010
3 Ternary 122020101201220000
4 Quaternary 32233133221002
5 Quinary 1001304101034
6 Senary 40313100430
8 Octal 1657375102
10 Decimal 247331394
12 Duodecimal 6a9b7716
16 Hexadecimal ebdfa42
20 Vigesimal 3h5g89e
36 Base36 43964i

Cryptographic Hash Functions

md5 85a156bbf5ae281277c8343b79f02e47
sha1 518f2952890df8511d047e567ceaa82a1eddaaf5
sha256 cad49eb3bf1b7174e62444ccce802e969a3688141fad1d85e6968daf5f7af596
sha512 66127a9e74393f79c1598c3e5f0fbfeab2f856d280d3b654e3a1a69afa4ece0a83f51eee4f5915ab2106d3c59cc2c6b437bde077262809e0977e2b9b25c76558
ripemd-160 4f76b7c4f39f9ec95568073bba6abbd59ffd224e

247331394 as geometric shapes

Circle

Radius = n
Diameter 494662788
Circumference 1554028980.785
Area 1.9218007706698E+17

Sphere

Radius = n
Volume 6.3376221813339E+25
Surface area 7.6872030826793E+17
Circumference 1554028980.785

Square

Length = n
Perimeter 989325576
Area 61172818457983236
Diagonal 349779411.79544

Cube

Length = n
Surface area 367036910747899416
Volume 1.5129958464122E+25
Space diagonal 428390540.71484

Equilateral Triangle

Length = n
Perimeter 741994182
Area 2.6488607402854E+16
Altitude 214195270.35742

Triangular Pyramid

Length = n
Surface area 2.6488607402854E+16
Volume 1.7830827048419E+24
Height 116593137.26515