69889311 (number)

69889311 is an odd 8-digits composite number following 69889310 and preceding 69889312. In scientific notation, it is written as 6.9889311 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors. There are 46135008 positive integers (up to 69889311) that are relatively prime to 69889311.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9889311 × 10^7
Engineering notation 6.9889311 × 10^6

Prime Factorization of 69889311

Prime Factorization 9 × 3 × 3 × 103 × 8377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23296437
Product of the distinct prime numbers

The prime factorization of 69889311 is 9 × 3 × 3 × 103 × 8377. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 53, 35, 338, 58, 9192, 8433, 10257, 76215, 672069, 800163, 5172818, 1513085, 12892968, 76930906, 238029309, 794045355, 8864236199, 4138624330

Basic calculations (n = 69889311)

Multiplication

n×y
n×2 139778622
n×3 209667933
n×4 279557244
n×5 349446555

Division

n÷y
n÷2 34944655.5
n÷3 23296437
n÷3 17472327.75
n÷5 13977862.2

Exponentiation

ny
n2 4884515792054721
n3 3.4137544327532E+23
n4 2.3858494522832E+31
n5 1.667453743698E+39

Nth Root

y√n
2√n 8359.9827152931
3√n 411.91118635769
4√n 91.432941084125
5√n 37.058014917736

Divisors of 69889311

1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 8377, 25131, 75393, 226179, 678537, 862831, 2588493, 7765479, 23296437, 69889311

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 -69889310
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 69889311 can be divided by 20 positive divisors. The sum of these divisors (counting 69889311) is 1, the average is 0.05.

Base conversion 69889311

Base System Value
2 Binary 100001010100110110100011111
3 Ternary 11212111202010000
4 Quaternary 10022212310133
5 Quinary 120342424221
6 Senary 10533545343
8 Octal 412466437
10 Decimal 69889311
12 Duodecimal 1b4a5253
16 Hexadecimal 42a6d1f
20 Vigesimal 11gg35b
36 Base36 15lyxr

Cryptographic Hash Functions

md5 8c4a4031943d4d75482328cd47b5e393
sha1 5c604fb0ef958af51e8c9c888d60fa90f94a8456
sha256 39762f9bd3cf7053d0a5ddb45122cd9234c4fd8a724e976fab902cb3cc23f04d
sha512 805bd4a504061687d3a7f8e250e26cdd0b433d23d973b49683ac7cfc0becdedce2728917dcc55b86f952547c2e185d56bea148fab712dbba95728358f4c620eb
ripemd-160 23e70f5414b17a9005fa3f005e68f20f308943ce

69889311 as geometric shapes

Circle

Radius = n
Diameter 139778622
Circumference 439127492.0041
Area 1.5345158928662E+16

Sphere

Radius = n
Volume 1.4299501129463E+24
Surface area 6.138063571465E+16
Circumference 439127492.0041

Square

Length = n
Perimeter 279557244
Area 4884515792054721
Diagonal 98838411.481111

Cube

Length = n
Surface area 29307094752328326
Volume 3.4137544327532E+23
Space diagonal 121051837.55798

Equilateral Triangle

Length = n
Perimeter 209667933
Area 2.1150573805528E+15
Altitude 60525918.778991

Triangular Pyramid

Length = n
Surface area 2.1150573805528E+15
Volume 4.0231481811758E+22
Height 32946137.16037