247042039 (number)

247042039 is an odd 9-digits composite number following 247042038 and preceding 247042040. In scientific notation, it is written as 2.47042039 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 238152096 positive integers (up to 247042039) that are relatively prime to 247042039.

Interesting facts

Basic properties

Name

Name two hundred forty-seven million forty-two thousand thirty-nine

Notation

Scientific notation 2.47042039 × 10^8
Engineering notation 2.47042039 × 10^6

Prime Factorization of 247042039

Prime Factorization 29 × 677 × 12583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 247042039
Product of the distinct prime numbers

The prime factorization of 247042039 is 29 × 677 × 12583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 90, 70, 615, 809, 1771, 9016, 22035, 77503, 952316, 325083, 7706143, 6953031, 32650215, 78200018, 809510022, 350344412, 696659980, 8409536346

Basic calculations (n = 247042039)

Multiplication

n×y
n×2 494084078
n×3 741126117
n×4 988168156
n×5 1235210195

Division

n÷y
n÷2 123521019.5
n÷3 82347346.333333
n÷3 61760509.75
n÷5 49408407.8

Exponentiation

ny
n2 61029769033277521
n3 1.507691858168E+25
n4 3.7246327082552E+33
n5 9.2014085877346E+41

Nth Root

y√n
2√n 15717.571027357
3√n 627.46612960889
4√n 125.36973728678
5√n 47.703931491254

Divisors of 247042039

1, 29, 677, 12583, 19633, 364907, 8518691, 247042039

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247042038
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247042039 can be divided by 8 positive divisors. The sum of these divisors (counting 247042039) is 1, the average is 0.125.

Base conversion 247042039

Base System Value
2 Binary 1110101110011000111111110111
3 Ternary 122012212000222011
4 Quaternary 32232120333313
5 Quinary 1001220321124
6 Senary 40302545051
8 Octal 1656307767
10 Decimal 247042039
12 Duodecimal 6a898187
16 Hexadecimal eb98ff7
20 Vigesimal 3h4051j
36 Base36 432yuv

Cryptographic Hash Functions

md5 ec4974d28e5df965fb7b43de4b84b175
sha1 c2e570dfc1086d15656f48043304c8e065c880ca
sha256 dae7cc168acdbc76b4243f44cc5f7a993a2bd3e9e5bb75870ac1d8ec8bacb93b
sha512 37b8d18f8a491f58695989b6b61198cc0593ecacd64b1dcde79f0013dfe2cb8700187f172df0628a0432ffbab90a279b095b6aef6bd0f934c91e774937bb2984
ripemd-160 b6541b97fccd684b12938be045c431591b5c08fe

247042039 as geometric shapes

Circle

Radius = n
Diameter 494084078
Circumference 1552210909.7005
Area 1.9173067404523E+17

Sphere

Radius = n
Volume 6.3154048873303E+25
Surface area 7.6692269618091E+17
Circumference 1552210909.7005

Square

Length = n
Perimeter 988168156
Area 61029769033277521
Diagonal 349370202.0301

Cube

Length = n
Surface area 366178614199665126
Volume 1.507691858168E+25
Space diagonal 427889363.15341

Equilateral Triangle

Length = n
Perimeter 741126117
Area 2.6426665184958E+16
Altitude 213944681.57671

Triangular Pyramid

Length = n
Surface area 2.6426665184958E+16
Volume 1.7768318947506E+24
Height 116456734.01003