69279938 (number)

69279938 is an even 8-digits composite number following 69279937 and preceding 69279939. In scientific notation, it is written as 6.9279938 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 27303552 positive integers (up to 69279938) that are relatively prime to 69279938.

Interesting facts

Basic properties

Name

Name sixty-nine million two hundred seventy-nine thousand nine hundred thirty-eight

Notation

Scientific notation 6.9279938 × 10^7
Engineering notation 6.9279938 × 10^6

Prime Factorization of 69279938

Prime Factorization 2 × 7 × 13 × 347 × 1097

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69279938
Product of the distinct prime numbers

The prime factorization of 69279938 is 2 × 7 × 13 × 347 × 1097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 90, 76, 349, 832, 4096, 8813, 73969, 19700, 550190, 687872, 3630787, 5484127, 88328081, 51759113, 126936487, 27704708, 3899254994, 4627994171

Basic calculations (n = 69279938)

Multiplication

n×y
n×2 138559876
n×3 207839814
n×4 277119752
n×5 346399690

Division

n÷y
n÷2 34639969
n÷3 23093312.666667
n÷3 17319984.5
n÷5 13855987.6

Exponentiation

ny
n2 4799709809283844
n3 3.3252359800518E+23
n4 2.3037214253336E+31
n5 1.5960167751638E+39

Nth Root

y√n
2√n 8323.4570942608
3√n 410.71052287272
4√n 91.232982491316
5√n 36.993165725433

Divisors of 69279938

1, 2, 7, 13, 14, 26, 91, 182, 347, 694, 1097, 2194, 2429, 4511, 4858, 7679, 9022, 14261, 15358, 28522, 31577, 63154, 99827, 199654, 380659, 761318, 2664613, 4948567, 5329226, 9897134, 34639969, 69279938

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69279937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69279938 can be divided by 32 positive divisors. The sum of these divisors (counting 69279938) is 1, the average is 0.03125.

Base conversion 69279938

Base System Value
2 Binary 100001000010010000011000010
3 Ternary 11211100210012122
4 Quaternary 10020102003002
5 Quinary 120213424223
6 Senary 10512524242
8 Octal 410220302
10 Decimal 69279938
12 Duodecimal 1b250682
16 Hexadecimal 42120c2
20 Vigesimal 11cjjgi
36 Base36 158wqq

Cryptographic Hash Functions

md5 46220b337c9d9736ffccd3f4a624eaff
sha1 d2dd2d1ba2455c0bfa087da34502ccbd1218682c
sha256 61dd5c66cc1fbb71217389abd1d4770c2edbe12db36661090a9c27d42e88391a
sha512 c81bcf26edda1cd0022d1f88bffd65af9f7b96250ebdcae85cf2b730a457a544bd2a988f3496dc259120663d450fd1793020251fa7b04068b8aaf75367900081
ripemd-160 2f8a5cb37e6cfc038492655e4667493c6355a2c4

69279938 as geometric shapes

Circle

Radius = n
Diameter 138559876
Circumference 435298688.52391
Area 1.5078733076209E+16

Sphere

Radius = n
Volume 1.3928715901844E+24
Surface area 6.0314932304836E+16
Circumference 435298688.52391

Square

Length = n
Perimeter 277119752
Area 4799709809283844
Diagonal 97976627.919967

Cube

Length = n
Surface area 28798258855703064
Volume 3.3252359800518E+23
Space diagonal 119996372.56122

Equilateral Triangle

Length = n
Perimeter 207839814
Area 2.0783353128166E+15
Altitude 59998186.280611

Triangular Pyramid

Length = n
Surface area 2.0783353128166E+15
Volume 3.9188281842335E+22
Height 32658875.973322