69879994 (number)

69879994 is an even 8-digits composite number following 69879993 and preceding 69879995. In scientific notation, it is written as 6.9879994 × 10^7. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 34911360 positive integers (up to 69879994) that are relatively prime to 69879994.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred seventy-nine thousand nine hundred ninety-four

Notation

Scientific notation 6.9879994 × 10^7
Engineering notation 6.9879994 × 10^6

Prime Factorization of 69879994

Prime Factorization 2 × 1277 × 27361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69879994
Product of the distinct prime numbers

The prime factorization of 69879994 is 2 × 1277 × 27361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69879994)

Multiplication

n×y
n×2 139759988
n×3 209639982
n×4 279519976
n×5 349399970

Division

n÷y
n÷2 34939997
n÷3 23293331.333333
n÷3 17469998.5
n÷5 13975998.8

Exponentiation

ny
n2 4883213561440036
n3 3.4123893437415E+23
n4 2.3845774686632E+31
n5 1.6663425920272E+39

Nth Root

y√n
2√n 8359.4254587262
3√n 411.89288147425
4√n 91.429893682133
5√n 37.057026818318

Divisors of 69879994

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69879993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69879994 can be divided by 8 positive divisors. The sum of these divisors (counting 69879994) is 1, the average is 0.125.

Base conversion 69879994

Base System Value
2 Binary 100001010100100100010111010
3 Ternary 11212111021022221
4 Quaternary 10022210202322
5 Quinary 120342124434
6 Senary 10533434254
8 Octal 412444272
10 Decimal 69879994
12 Duodecimal 1b49b98a
16 Hexadecimal 42a48ba
20 Vigesimal 11gejje
36 Base36 15lrqy

Cryptographic Hash Functions

md5 552d3e0b307eecc099b6a04e1deb63f9
sha1 d8aadedeaf5da1df5d1ea105cc487aea7f71e2a9
sha256 31b1f92c3f12abe61b63e0b69fda1bde52325018cc69818516d8c7a9dcabb5bf
sha512 4cddf29963960d94d3dd91888286e13f35e367788011b6ab03dc87a80217c19b9f8f1b81115745d371bcb5eb36750f74ecd4da1f616246999808ffb37d29c24f
ripemd-160 a77286feef2e9905e7259667229cde249d709514

69879994 as geometric shapes

Circle

Radius = n
Diameter 139759988
Circumference 439068951.5666
Area 1.534106785053E+16

Sphere

Radius = n
Volume 1.4293783057982E+24
Surface area 6.136427140212E+16
Circumference 439068951.5666

Square

Length = n
Perimeter 279519976
Area 4883213561440036
Diagonal 98825235.253351

Cube

Length = n
Surface area 29299281368640216
Volume 3.4123893437415E+23
Space diagonal 121035700.04061

Equilateral Triangle

Length = n
Perimeter 209639982
Area 2.1144934981559E+15
Altitude 60517850.020304

Triangular Pyramid

Length = n
Surface area 2.1144934981559E+15
Volume 4.0215394083472E+22
Height 32941745.08445