247990534 (number)

247990534 is an even 9-digits composite number following 247990533 and preceding 247990535. In scientific notation, it is written as 2.47990534 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 111964960 positive integers (up to 247990534) that are relatively prime to 247990534.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million nine hundred ninety thousand five hundred thirty-four

Notation

Scientific notation 2.47990534 × 10^8
Engineering notation 2.47990534 × 10^6

Prime Factorization of 247990534

Prime Factorization 2 × 11 × 149 × 75653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 247990534
Product of the distinct prime numbers

The prime factorization of 247990534 is 2 × 11 × 149 × 75653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 72, 56, 70, 466, 924, 5420, 59897, 84877, 114500, 734443, 6388328, 5843041, 43612283, 11232953, 860402817, 164843833, 9755359193, 5256502603

Basic calculations (n = 247990534)

Multiplication

n×y
n×2 495981068
n×3 743971602
n×4 991962136
n×5 1239952670

Division

n÷y
n÷2 123995267
n÷3 82663511.333333
n÷3 61997633.5
n÷5 49598106.8

Exponentiation

ny
n2 61499304953605156
n3 1.5251245476073E+25
n4 3.7821645097765E+33
n5 9.3794099645533E+41

Nth Root

y√n
2√n 15747.715199355
3√n 628.26813674505
4√n 125.4899007863
5√n 47.74050632828

Divisors of 247990534

1, 2, 11, 22, 149, 298, 1639, 3278, 75653, 151306, 832183, 1664366, 11272297, 22544594, 123995267, 247990534

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247990533
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247990534 can be divided by 16 positive divisors. The sum of these divisors (counting 247990534) is 1, the average is 0.0625.

Base conversion 247990534

Base System Value
2 Binary 1110110010000000100100000110
3 Ternary 122021122020001121
4 Quaternary 32302000210012
5 Quinary 1001441144114
6 Senary 40335144154
8 Octal 1662004406
10 Decimal 247990534
12 Duodecimal 6b07505a
16 Hexadecimal ec80906
20 Vigesimal 3h9ig6e
36 Base36 43napy

Cryptographic Hash Functions

md5 fda60e851baad3e9dada63f6786a7987
sha1 964fce13427497d16d15da32c8b4c30234ea0aec
sha256 b0acf367a6bcdfe9b1b50f36fa0dfe3e262e7f502340fad6f1ce7dd94b5e3ed2
sha512 bf3220b28aadefd631d3caf6811676e3af47ffd03462c5de8f84e0924367c91a43bbf0d4b601980313f4b8f0f861a9904acb4f23b335225cb5d50891b3824323
ripemd-160 c053548481064dd157ad2fab00c7ede7fba21b70

247990534 as geometric shapes

Circle

Radius = n
Diameter 495981068
Circumference 1558170479.5484
Area 1.9320576464312E+17

Sphere

Radius = n
Volume 6.3884267660969E+25
Surface area 7.728230585725E+17
Circumference 1558170479.5484

Square

Length = n
Perimeter 991962136
Area 61499304953605156
Diagonal 350711576.52295

Cube

Length = n
Surface area 368995829721630936
Volume 1.5251245476073E+25
Space diagonal 429532204.68414

Equilateral Triangle

Length = n
Perimeter 743971602
Area 2.6629980202454E+16
Altitude 214766102.34207

Triangular Pyramid

Length = n
Surface area 2.6629980202454E+16
Volume 1.7973765162787E+24
Height 116903858.84098