69889623 (number)

69889623 is an odd 8-digits composite number following 69889622 and preceding 69889624. In scientific notation, it is written as 6.9889623 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 44984800 positive integers (up to 69889623) that are relatively prime to 69889623.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9889623 × 10^7
Engineering notation 6.9889623 × 10^6

Prime Factorization of 69889623

Prime Factorization 3 × 29 × 29 × 27701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2409987
Product of the distinct prime numbers

The prime factorization of 69889623 is 3 × 29 × 29 × 27701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69889623)

Multiplication

n×y
n×2 139779246
n×3 209668869
n×4 279558492
n×5 349448115

Division

n÷y
n÷2 34944811.5
n÷3 23296541
n÷3 17472405.75
n÷5 13977924.6

Exponentiation

ny
n2 4884559403082129
n3 3.4138001520252E+23
n4 2.3858920562238E+31
n5 1.6674909632818E+39

Nth Root

y√n
2√n 8360.001375598
3√n 411.91179930836
4√n 91.433043127733
5√n 37.05804800457

Divisors of 69889623

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 -69889622
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 69889623 can be divided by 12 positive divisors. The sum of these divisors (counting 69889623) is 1, the average is 0.083333333333333.

Base conversion 69889623

Base System Value
2 Binary 100001010100110111001010111
3 Ternary 11212111202112120
4 Quaternary 10022212321113
5 Quinary 120342431443
6 Senary 10533551023
8 Octal 412467127
10 Decimal 69889623
12 Duodecimal 1b4a5473
16 Hexadecimal 42a6e57
20 Vigesimal 11gg413
36 Base36 15lz6f

Cryptographic Hash Functions

md5 a11695ed6aa455ea03e0dc266823545f
sha1 a63f564987ce275f50d493cdc88f3e7e481e0a9e
sha256 9c8ef3ebfe771f2d6260f6911a3645efac1248c9142f2b457f09716417cf0d8d
sha512 f62f1c9a1d91e4e104792cc81775737d8827176c11f382ca2dea8a0d654f2cf737dfa95ac8a09ec5e9c729eb1f762de8aee081cb1e2f4be1395760a5554fea8e
ripemd-160 ff29add4cff22d56f14a76e00ee12054c0b8d6b3

69889623 as geometric shapes

Circle

Radius = n
Diameter 139779246
Circumference 439129452.35792
Area 1.5345295936746E+16

Sphere

Radius = n
Volume 1.4299692637901E+24
Surface area 6.1381183746983E+16
Circumference 439129452.35792

Square

Length = n
Perimeter 279558492
Area 4884559403082129
Diagonal 98838852.715743

Cube

Length = n
Surface area 29307356418492774
Volume 3.4138001520252E+23
Space diagonal 121052377.95783

Equilateral Triangle

Length = n
Perimeter 209668869
Area 2.1150762646816E+15
Altitude 60526188.978917

Triangular Pyramid

Length = n
Surface area 2.1150762646816E+15
Volume 4.0232020618544E+22
Height 32946284.238581