69959968 (number)

69959968 is an even 8-digits composite number following 69959967 and preceding 69959969. In scientific notation, it is written as 6.9959968 × 10^7. The sum of its digits is 61. It has a total of 8 prime factors and 48 positive divisors. There are 31530240 positive integers (up to 69959968) that are relatively prime to 69959968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9959968 × 10^7
Engineering notation 6.9959968 × 10^6

Prime Factorization of 69959968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 43 × 3911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4372498
Product of the distinct prime numbers

The prime factorization of 69959968 is 2 × 2 × 2 × 2 × 2 × 13 × 43 × 3911. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69959968)

Multiplication

n×y
n×2 139919936
n×3 209879904
n×4 279839872
n×5 349799840

Division

n÷y
n÷2 34979984
n÷3 23319989.333333
n÷3 17489992
n÷5 13991993.6

Exponentiation

ny
n2 4894397122561024
n3 3.4241186607366E+23
n4 2.3955123193334E+31
n5 1.6758996520417E+39

Nth Root

y√n
2√n 8364.207553618
3√n 412.04995152674
4√n 91.456041646345
5√n 37.065504904106

Divisors of 69959968

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 -69959967
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 69959968 can be divided by 48 positive divisors. The sum of these divisors (counting 69959968) is 1, the average is 0.020833333333333.

Base conversion 69959968

Base System Value
2 Binary 100001010111000000100100000
3 Ternary 11212122100000221
4 Quaternary 10022320010200
5 Quinary 120402204333
6 Senary 10535252424
8 Octal 412700440
10 Decimal 69959968
12 Duodecimal 1b51a114
16 Hexadecimal 42b8120
20 Vigesimal 11h4ji8
36 Base36 15nhgg

Cryptographic Hash Functions

md5 f591c5176f8add2399fd1ac8f2b2e588
sha1 c54bfeb8b51ea6190cf9bf486c459079fac099cf
sha256 a2b24d0008e23a499bdf16f4bd4b410d65e793a3d3a1df50616012e9b6ef8170
sha512 c1e929bd66b197cf99d34b9a80ec34f1bcd306d34e14649f40d13115d62b1bf92d440f502bcc50455f122120dea33dc92d7288fda28694b7d132712c19e5fe4c
ripemd-160 7378999581e19b8d11fba4bc52a2def79c9724e6

69959968 as geometric shapes

Circle

Radius = n
Diameter 139919936
Circumference 439571443.02835
Area 1.5376202043989E+16

Sphere

Radius = n
Volume 1.434291470612E+24
Surface area 6.1504808175955E+16
Circumference 439571443.02835

Square

Length = n
Perimeter 279839872
Area 4894397122561024
Diagonal 98938335.568788

Cube

Length = n
Surface area 29366382735366144
Volume 3.4241186607366E+23
Space diagonal 121174219.07189

Equilateral Triangle

Length = n
Perimeter 209879904
Area 2.1193361221737E+15
Altitude 60587109.535946

Triangular Pyramid

Length = n
Surface area 2.1193361221737E+15
Volume 4.0353625409904E+22
Height 32979445.189596