69883988 (number)

69883988 is an even 8-digits composite number following 69883987 and preceding 69883989. In scientific notation, it is written as 6.9883988 × 10^7. The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors. There are 34908480 positive integers (up to 69883988) that are relatively prime to 69883988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9883988 × 10^7
Engineering notation 6.9883988 × 10^6

Prime Factorization of 69883988

Prime Factorization 2 × 2 × 1117 × 15641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34941994
Product of the distinct prime numbers

The prime factorization of 69883988 is 2 × 2 × 1117 × 15641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69883988)

Multiplication

n×y
n×2 139767976
n×3 209651964
n×4 279535952
n×5 349419940

Division

n÷y
n÷2 34941994
n÷3 23294662.666667
n÷3 17470997
n÷5 13976797.6

Exponentiation

ny
n2 4883771778784144
n3 3.4129744838329E+23
n4 2.3851226787248E+31
n5 1.6668188465853E+39

Nth Root

y√n
2√n 8359.6643473288
3√n 411.90072858821
4√n 91.431200075952
5√n 37.057450408456

Divisors of 69883988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69883987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69883988 can be divided by 12 positive divisors. The sum of these divisors (counting 69883988) is 1, the average is 0.083333333333333.

Base conversion 69883988

Base System Value
2 Binary 100001010100101100001010100
3 Ternary 11212111110210212
4 Quaternary 10022211201110
5 Quinary 120342241423
6 Senary 10533504552
8 Octal 412454124
10 Decimal 69883988
12 Duodecimal 1b4a2158
16 Hexadecimal 42a5854
20 Vigesimal 11gf9j8
36 Base36 15lutw

Cryptographic Hash Functions

md5 8264265513f8228dc7a8fe57a7e7bade
sha1 10eb4714008c99264f9a99613410c5113b462db7
sha256 f5c40503e8a8c8c1ee7b2d9dd2ee9f650ee2ed7b96dd59acd6c7f54d915d470a
sha512 149e2087f7ecbfdc2bfdcaa319bea286a0662ef1a39b1e9449bc55bbe4306846b3cabb7846390c5c2c1443fd015243d122ee9e527a90caf83d7eb832d5f8ea7d
ripemd-160 8f68ee19edb70ec85b35995ccb57f626d9f27ea1

69883988 as geometric shapes

Circle

Radius = n
Diameter 139767976
Circumference 439094046.60871
Area 1.5342821542037E+16

Sphere

Radius = n
Volume 1.4296234087065E+24
Surface area 6.137128616815E+16
Circumference 439094046.60871

Square

Length = n
Perimeter 279535952
Area 4883771778784144
Diagonal 98830883.622319

Cube

Length = n
Surface area 29302630672704864
Volume 3.4129744838329E+23
Space diagonal 121042617.85153

Equilateral Triangle

Length = n
Perimeter 209651964
Area 2.1147352133563E+15
Altitude 60521308.925767

Triangular Pyramid

Length = n
Surface area 2.1147352133563E+15
Volume 4.0222290025582E+22
Height 32943627.874106