69509968 (number)

69509968 is an even 8-digits composite number following 69509967 and preceding 69509969. In scientific notation, it is written as 6.9509968 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors. There are 31595360 positive integers (up to 69509968) that are relatively prime to 69509968.

Interesting facts

Basic properties

Name

Name sixty-nine million five hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 6.9509968 × 10^7
Engineering notation 6.9509968 × 10^6

Prime Factorization of 69509968

Prime Factorization 2 × 2 × 2 × 2 × 11 × 394943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8688746
Product of the distinct prime numbers

The prime factorization of 69509968 is 2 × 2 × 2 × 2 × 11 × 394943. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 60, 61, 993, 319, 8726, 8650, 53878, 32377, 739272, 331886, 3228153, 9398183, 14859040, 64781699, 36510180, 798903595, 5181364172, 1339306883

Basic calculations (n = 69509968)

Multiplication

n×y
n×2 139019936
n×3 208529904
n×4 278039872
n×5 347549840

Division

n÷y
n÷2 34754984
n÷3 23169989.333333
n÷3 17377492
n÷5 13901993.6

Exponentiation

ny
n2 4831635651361024
n3 3.3584683951376E+23
n4 2.3344703067503E+31
n5 1.6226895631916E+39

Nth Root

y√n
2√n 8337.2638197433
3√n 411.16458107115
4√n 91.308618540329
5√n 37.017698826764

Divisors of 69509968

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 394943, 789886, 1579772, 3159544, 4344373, 6319088, 8688746, 17377492, 34754984, 69509968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69509967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69509968 can be divided by 20 positive divisors. The sum of these divisors (counting 69509968) is 1, the average is 0.05.

Base conversion 69509968

Base System Value
2 Binary 100001001001010001101010000
3 Ternary 11211210110202021
4 Quaternary 10021022031100
5 Quinary 120243304333
6 Senary 10521501224
8 Octal 411121520
10 Decimal 69509968
12 Duodecimal 1b341814
16 Hexadecimal 424a350
20 Vigesimal 11e8ei8
36 Base36 15du8g

Cryptographic Hash Functions

md5 734b42088a7bc4cab32a1911766cd828
sha1 c213b22ad082aa382f7fc54a6432804e9a259b76
sha256 4d605e9f887e521bea2e15e0a4377851ca8983c4fb1e8c2d2c74daf73192160b
sha512 ba2216b20c82e1594338f5e4d32a00d9f95a0aed73fdb4ef50671de5628f6b29de905af3ae30f87cbf0a6ac7ba48cd12847e4a8c09a99d22ef43739f00769b42
ripemd-160 e0b8b04cb0ca1b815526f6087f519171770a8af2

69509968 as geometric shapes

Circle

Radius = n
Diameter 139019936
Circumference 436744009.64012
Area 1.5179031067138E+16

Sphere

Radius = n
Volume 1.4067919516637E+24
Surface area 6.0716124268553E+16
Circumference 436744009.64012

Square

Length = n
Perimeter 278039872
Area 4831635651361024
Diagonal 98301939.46572

Cube

Length = n
Surface area 28989813908166144
Volume 3.3584683951376E+23
Space diagonal 120394796.20849

Equilateral Triangle

Length = n
Perimeter 208529904
Area 2.0921596079546E+15
Altitude 60197398.104243

Triangular Pyramid

Length = n
Surface area 2.0921596079546E+15
Volume 3.9579929610042E+22
Height 32767313.15524