69872748 (number)

69872748 is an even 8-digits composite number following 69872747 and preceding 69872749. In scientific notation, it is written as 6.9872748 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 21058240 positive integers (up to 69872748) that are relatively prime to 69872748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9872748 × 10^7
Engineering notation 6.9872748 × 10^6

Prime Factorization of 69872748

Prime Factorization 2 × 2 × 3 × 11 × 197 × 2687

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34936374
Product of the distinct prime numbers

The prime factorization of 69872748 is 2 × 2 × 3 × 11 × 197 × 2687. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69872748)

Multiplication

n×y
n×2 139745496
n×3 209618244
n×4 279490992
n×5 349363740

Division

n÷y
n÷2 34936374
n÷3 23290916
n÷3 17468187
n÷5 13974549.6

Exponentiation

ny
n2 4882200913071504
n3 3.4113279408442E+23
n4 2.3835885755596E+31
n5 1.6654788387576E+39

Nth Root

y√n
2√n 8358.9920444991
3√n 411.8786443094
4√n 91.427523451634
5√n 37.056258282608

Divisors of 69872748

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69872747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69872748 can be divided by 48 positive divisors. The sum of these divisors (counting 69872748) is 1, the average is 0.020833333333333.

Base conversion 69872748

Base System Value
2 Binary 100001010100010110001101100
3 Ternary 11212110220101120
4 Quaternary 10022202301230
5 Quinary 120341411443
6 Senary 10533340540
8 Octal 412426154
10 Decimal 69872748
12 Duodecimal 1b497750
16 Hexadecimal 42a2c6c
20 Vigesimal 11ge1h8
36 Base36 15lm5o

Cryptographic Hash Functions

md5 b73b8ac865dbd93d82fa942562c4db9c
sha1 abb71978251da561cdaebb90b68b38369708671a
sha256 af77b704a27b384946f236aa271e10da7423db000e99156aff9758fa869fae50
sha512 233dfb9e4c219ebe3d4068298e089d6f4a5784137634f03e011e02d2a829f8be311c3513de32cede91c07ba39a4e7dddfb248a60f97d71994a74dedc8ebdadef
ripemd-160 f2769cd65389820a75cf51a0bee0b4a57e8fed28

69872748 as geometric shapes

Circle

Radius = n
Diameter 139745496
Circumference 439023423.60586
Area 1.5337886521855E+16

Sphere

Radius = n
Volume 1.4289337063922E+24
Surface area 6.1351546087419E+16
Circumference 439023423.60586

Square

Length = n
Perimeter 279490992
Area 4882200913071504
Diagonal 98814987.861878

Cube

Length = n
Surface area 29293205478429024
Volume 3.4113279408442E+23
Space diagonal 121023149.60046

Equilateral Triangle

Length = n
Perimeter 209618244
Area 2.1140550085498E+15
Altitude 60511574.800228

Triangular Pyramid

Length = n
Surface area 2.1140550085498E+15
Volume 4.0202885330367E+22
Height 32938329.287293