69889980 (number)

69889980 is an even 8-digits composite number following 69889979 and preceding 69889981. In scientific notation, it is written as 6.9889980 × 10^7. The sum of its digits is 57. It has a total of 7 prime factors and 96 positive divisors. There are 17452800 positive integers (up to 69889980) that are relatively prime to 69889980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9889980 × 10^7
Engineering notation 6.9889980 × 10^6

Prime Factorization of 69889980

Prime Factorization 2 × 2 × 3 × 5 × 19 × 101 × 607

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 34944990
Product of the distinct prime numbers

The prime factorization of 69889980 is 2 × 2 × 3 × 5 × 19 × 101 × 607. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69889980)

Multiplication

n×y
n×2 139779960
n×3 209669940
n×4 279559920
n×5 349449900

Division

n÷y
n÷2 34944990
n÷3 23296660
n÷3 17472495
n÷5 13977996

Exponentiation

ny
n2 4884609304400400
n3 3.4138524659236E+23
n4 2.3859408056635E+31
n5 1.6675335518901E+39

Nth Root

y√n
2√n 8360.0227272418
3√n 411.91250066313
4√n 91.433159888751
5√n 37.058085863398

Divisors of 69889980

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69889979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69889980 can be divided by 96 positive divisors. The sum of these divisors (counting 69889980) is 1, the average is 0.010416666666667.

Base conversion 69889980

Base System Value
2 Binary 100001010100110111110111100
3 Ternary 11212111210000210
4 Quaternary 10022212332330
5 Quinary 120342434410
6 Senary 10533552420
8 Octal 412467674
10 Decimal 69889980
12 Duodecimal 1b4a5710
16 Hexadecimal 42a6fbc
20 Vigesimal 11gg4j0
36 Base36 15lzgc

Cryptographic Hash Functions

md5 248acbf8c5e348b968df6b0083ecb1df
sha1 eb5be54f460eabcc246476af477eee5db1a2cf0c
sha256 3e37f8b45fba2ef7db87266aee54046bca5570a2fa42dd5c09420782e02cc51d
sha512 ae6473d265bb8a5aa9956543ef6f38cd82ec12dad2324012568db05333c112966c6e87710c3935a73882e1afd0b11c90f484a9e3aa6c47f63d69c4766f88c1bd
ripemd-160 4b67c09aa027bbcd297ca5c80a1b27bdb2d40d51

69889980 as geometric shapes

Circle

Radius = n
Diameter 139779960
Circumference 439131695.45508
Area 1.5345452706361E+16

Sphere

Radius = n
Volume 1.4299911769847E+24
Surface area 6.1381810825443E+16
Circumference 439131695.45508

Square

Length = n
Perimeter 279559920
Area 4884609304400400
Diagonal 98839357.589984

Cube

Length = n
Surface area 29307655826402400
Volume 3.4138524659236E+23
Space diagonal 121052996.29997

Equilateral Triangle

Length = n
Perimeter 209669940
Area 2.1150978725863E+15
Altitude 60526498.149986

Triangular Pyramid

Length = n
Surface area 2.1150978725863E+15
Volume 4.023263714375E+22
Height 32946452.529995