69941388 (number)

69941388 is an even 8-digits composite number following 69941387 and preceding 69941389. In scientific notation, it is written as 6.9941388 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 36 positive divisors. There are 20328000 positive integers (up to 69941388) that are relatively prime to 69941388.

Interesting facts

Basic properties

Name

Name sixty-nine million nine hundred forty-one thousand three hundred eighty-eight

Notation

Scientific notation 6.9941388 × 10^7
Engineering notation 6.9941388 × 10^6

Prime Factorization of 69941388

Prime Factorization 2 × 2 × 957 × 11 × 11 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3179154
Product of the distinct prime numbers

The prime factorization of 69941388 is 2 × 2 × 957 × 11 × 11 × 151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69941388)

Multiplication

n×y
n×2 139882776
n×3 209824164
n×4 279765552
n×5 349706940

Division

n÷y
n÷2 34970694
n÷3 23313796
n÷3 17485347
n÷5 13988277.6

Exponentiation

ny
n2 4891797755366544
n3 3.4213912482562E+23
n4 2.3929685279409E+31
n5 1.673675402845E+39

Nth Root

y√n
2√n 8363.0967948482
3√n 412.01347082609
4√n 91.449968807256
5√n 37.063535920208

Divisors of 69941388

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69941387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69941388 can be divided by 36 positive divisors. The sum of these divisors (counting 69941388) is 1, the average is 0.027777777777778.

Base conversion 69941388

Base System Value
2 Binary 100001010110011100010001100
3 Ternary 11212121101112210
4 Quaternary 10022303202030
5 Quinary 120401111023
6 Senary 10535030420
8 Octal 412634214
10 Decimal 69941388
12 Duodecimal 1b50b410
16 Hexadecimal 42b388c
20 Vigesimal 11h2d98
36 Base36 15n34c

Cryptographic Hash Functions

md5 f465a3e0572bf21910523d4235cf67f2
sha1 743919e422a3e9a1fec5e11dd2dbe01e58fd55e3
sha256 3958762c12be4dfc0f93fdbb5d7e04715a919174c17d0b73452a52666b063fa3
sha512 3df37d882aa9aa08d2b25548148460b5c945f82038cbb67bc5ab7b2fd466953325a9f1b80d14c5b801086f5824b6a23f1b2a4d593462343ab2fc2f9f7a5bafea
ripemd-160 bad050a4199293a181a8d996c84c08896a7db625

69941388 as geometric shapes

Circle

Radius = n
Diameter 139882776
Circumference 439454701.44535
Area 1.5368035891107E+16

Sphere

Radius = n
Volume 1.4331490147437E+24
Surface area 6.1472143564426E+16
Circumference 439454701.44535

Square

Length = n
Perimeter 279765552
Area 4891797755366544
Diagonal 98912059.480799

Cube

Length = n
Surface area 29350786532199264
Volume 3.4213912482562E+23
Space diagonal 121142037.56789

Equilateral Triangle

Length = n
Perimeter 209824164
Area 2.1182105631616E+15
Altitude 60571018.783944

Triangular Pyramid

Length = n
Surface area 2.1182105631616E+15
Volume 4.0321482545571E+22
Height 32970686.4936