247008 (number)

247008 is an even 6-digits composite number following 247007 and preceding 247009. In scientific notation, it is written as 2.47008 × 10^5. The sum of its digits is 21. It has a total of 7 prime factors and 24 positive divisors. There are 78720 positive integers (up to 247008) that are relatively prime to 247008.

Interesting facts

Basic properties

Name

Name two hundred forty-seven thousand eight

Notation

Scientific notation 2.47008 × 10^5
Engineering notation 2.47008 × 10^3

Prime Factorization of 247008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 93 × 83

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15438
Product of the distinct prime numbers

The prime factorization of 247008 is 2 × 2 × 2 × 2 × 2 × 93 × 83. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 247008)

Multiplication

n×y
n×2 494016
n×3 741024
n×4 988032
n×5 1235040

Division

n÷y
n÷2 123504
n÷3 82336
n÷3 61752
n÷5 49401.6

Exponentiation

ny
n2 61012952064
n3 15070687263424512
n4 3.722580319564E+21
n5 9.1950711957486E+26

Nth Root

y√n
2√n 496.99899396276
3√n 62.743730954691
4√n 22.293474246128
5√n 11.982355596147

Divisors of 247008

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 -247007
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 247008 can be divided by 24 positive divisors. The sum of these divisors (counting 247008) is 1, the average is 0.041666666666667.

Base conversion 247008

Base System Value
2 Binary 111100010011100000
3 Ternary 110112211110
4 Quaternary 330103200
5 Quinary 30401013
6 Senary 5143320
8 Octal 742340
10 Decimal 247008
12 Duodecimal bab40
16 Hexadecimal 3c4e0
20 Vigesimal 1aha8
36 Base36 5alc

Cryptographic Hash Functions

md5 e3635ad0ee8498c843903b3722220669
sha1 4fae1bcfaac3c0b7fb054d3ce2f38d2a8b7c1e31
sha256 72fcbe4c558459171428cdb3360500b53141733ca37b20144be981b1d11d084e
sha512 8062301910bfc0309b2cbc703156b593c8d6fb00ad56d76743d3acef31f8ad67c00b6a0b951509f9f44e6384acafd948ad94409d61f21fbe4b2e11f98ca62c73
ripemd-160 55c59b1bd1a96df6e0549c506deb19fe253a1cd1

247008 as geometric shapes

Circle

Radius = n
Diameter 494016
Circumference 1551997.0363558
Area 191677841978.09

Sphere

Radius = n
Volume 6.3127947188432E+16
Surface area 766711367912.35
Circumference 1551997.0363558

Square

Length = n
Perimeter 988032
Area 61012952064
Diagonal 349322.06361465

Cube

Length = n
Surface area 366077712384
Volume 15070687263424512
Space diagonal 427830.40587597

Equilateral Triangle

Length = n
Perimeter 741024
Area 26419383223.653
Altitude 213915.20293799

Triangular Pyramid

Length = n
Surface area 26419383223.653
Volume 1.7760975268515E+15
Height 116440.68787155