69872747 (number)

69872747 is an odd 8-digits composite number following 69872746 and preceding 69872748. In scientific notation, it is written as 6.9872747 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 56738664 positive integers (up to 69872747) that are relatively prime to 69872747.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred seventy-two thousand seven hundred forty-seven

Notation

Scientific notation 6.9872747 × 10^7
Engineering notation 6.9872747 × 10^6

Prime Factorization of 69872747

Prime Factorization 133 × 525359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 69872747
Product of the distinct prime numbers

The prime factorization of 69872747 is 133 × 525359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69872747)

Multiplication

n×y
n×2 139745494
n×3 209618241
n×4 279490988
n×5 349363735

Division

n÷y
n÷2 34936373.5
n÷3 23290915.666667
n÷3 17468186.75
n÷5 13974549.4

Exponentiation

ny
n2 4882200773326009
n3 3.4113277943781E+23
n4 2.3835884391065E+31
n5 1.6654787195781E+39

Nth Root

y√n
2√n 8358.9919846833
3√n 411.8786423445
4√n 91.427523124513
5√n 37.05625817654

Divisors of 69872747

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69872746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69872747 can be divided by 4 positive divisors. The sum of these divisors (counting 69872747) is 1, the average is 0.25.

Base conversion 69872747

Base System Value
2 Binary 100001010100010110001101011
3 Ternary 11212110220101112
4 Quaternary 10022202301223
5 Quinary 120341411442
6 Senary 10533340535
8 Octal 412426153
10 Decimal 69872747
12 Duodecimal 1b49774b
16 Hexadecimal 42a2c6b
20 Vigesimal 11ge1h7
36 Base36 15lm5n

Cryptographic Hash Functions

md5 6a4855bde4235058b3731282f09bef3b
sha1 40374892f1b8b06cf0006fb4a8fed063aa1a4460
sha256 bef4995513b51632ddba6e044120b1f0c77ae007e7ce6bd64af79e91c503dd9a
sha512 d72a6e607223913cf41cb428b10f7bed11105ba9b304b3975c93fb0c5e4cc2b317de32d0f6a1ef52a5a234e46081eb98d8ea843db3b8d6fb7a71d5a8bce612bd
ripemd-160 d766a272fdd38c98df126a4d704671087c071cd8

69872747 as geometric shapes

Circle

Radius = n
Diameter 139745494
Circumference 439023417.32268
Area 1.5337886082831E+16

Sphere

Radius = n
Volume 1.4289336450407E+24
Surface area 6.1351544331326E+16
Circumference 439023417.32268

Square

Length = n
Perimeter 279490988
Area 4882200773326009
Diagonal 98814986.447664

Cube

Length = n
Surface area 29293204639956054
Volume 3.4113277943781E+23
Space diagonal 121023147.86841

Equilateral Triangle

Length = n
Perimeter 209618241
Area 2.1140549480382E+15
Altitude 60511573.934203

Triangular Pyramid

Length = n
Surface area 2.1140549480382E+15
Volume 4.0202883604249E+22
Height 32938328.815888