247079690 (number)

247079690 is an even 9-digits composite number following 247079689 and preceding 247079691. In scientific notation, it is written as 2.47079690 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 82929600 positive integers (up to 247079690) that are relatively prime to 247079690.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million seventy-nine thousand six hundred ninety

Notation

Scientific notation 2.47079690 × 10^8
Engineering notation 2.47079690 × 10^6

Prime Factorization of 247079690

Prime Factorization 2 × 65 × 11 × 13 × 13291

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 247079690
Product of the distinct prime numbers

The prime factorization of 247079690 is 2 × 65 × 11 × 13 × 13291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 40, 80, 836, 480, 1896, 4802, 82714, 598, 274367, 359131, 4967004, 7357866, 48575428, 44618346, 796020885, 947139927, 1506449118, 5252315936

Basic calculations (n = 247079690)

Multiplication

n×y
n×2 494159380
n×3 741239070
n×4 988318760
n×5 1235398450

Division

n÷y
n÷2 123539845
n÷3 82359896.666667
n÷3 61769922.5
n÷5 49415938

Exponentiation

ny
n2 61048373210496100
n3 1.5083813127854E+25
n4 3.726903871648E+33
n5 9.2084225326659E+41

Nth Root

y√n
2√n 15718.768717683
3√n 627.49800478723
4√n 125.3745138283
5√n 47.705385487704

Divisors of 247079690

1, 2, 11, 13, 22, 26, 65, 130, 143, 286, 715, 845, 1430, 1690, 9295, 13291, 18590, 26582, 146201, 172783, 292402, 345566, 863915, 1727830, 1900613, 3801226, 9503065, 11230895, 19006130, 22461790, 123539845, 247079690

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247079689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247079690 can be divided by 32 positive divisors. The sum of these divisors (counting 247079690) is 1, the average is 0.03125.

Base conversion 247079690

Base System Value
2 Binary 1110101110100010001100001010
3 Ternary 122012220221121122
4 Quaternary 32232202030022
5 Quinary 1001223022230
6 Senary 40303435242
8 Octal 1656421412
10 Decimal 247079690
12 Duodecimal 6a8b5b22
16 Hexadecimal eba230a
20 Vigesimal 3h44j4a
36 Base36 433rwq

Cryptographic Hash Functions

md5 bcf805291cb99aeca336a14e58e32571
sha1 98f66487e9562bb619c8ddc8bfe7f2578e27d8c0
sha256 c8beb3808682cee656ee3a0a16b1497ed1ae3ba455e1e161dbf7b5effd7c4fd5
sha512 5ee22fb304b7f75be17bb7b811ce23cbe9888635b2406ddd38d4858a98a07266cb25c4fcde17e009b6d4be521760ceee44c111749f74ae20d3b455ab7fef2a1c
ripemd-160 783c0bc3a55ebab08281e384b90b7af8b352b25e

247079690 as geometric shapes

Circle

Radius = n
Diameter 494159380
Circumference 1552447477.9105
Area 1.917891207917E+17

Sphere

Radius = n
Volume 6.3182928680782E+25
Surface area 7.6715648316681E+17
Circumference 1552447477.9105

Square

Length = n
Perimeter 988318760
Area 61048373210496100
Diagonal 349423448.58494

Cube

Length = n
Surface area 366290239262976600
Volume 1.5083813127854E+25
Space diagonal 427954576.59837

Equilateral Triangle

Length = n
Perimeter 741239070
Area 2.6434721030001E+16
Altitude 213977288.29918

Triangular Pyramid

Length = n
Surface area 2.6434721030001E+16
Volume 1.7776444248093E+24
Height 116474482.86165