69742018 (number)

69742018 is an even 8-digits composite number following 69742017 and preceding 69742019. In scientific notation, it is written as 6.9742018 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 34433280 positive integers (up to 69742018) that are relatively prime to 69742018.

Interesting facts

Basic properties

Name

Name sixty-nine million seven hundred forty-two thousand eighteen

Notation

Scientific notation 6.9742018 × 10^7
Engineering notation 6.9742018 × 10^6

Prime Factorization of 69742018

Prime Factorization 2 × 421 × 113 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69742018
Product of the distinct prime numbers

The prime factorization of 69742018 is 2 × 421 × 113 × 733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 50, 92, 443, 833, 4390, 1341, 31953, 35327, 712005, 564513, 6433316, 7656080, 94096086, 33916259, 420344826, 927202513, 7032667849, 4347524480

Basic calculations (n = 69742018)

Multiplication

n×y
n×2 139484036
n×3 209226054
n×4 278968072
n×5 348710090

Division

n÷y
n÷2 34871009
n÷3 23247339.333333
n÷3 17435504.5
n÷5 13948403.6

Exponentiation

ny
n2 4863949074712324
n3 3.3922162391967E+23
n4 2.3658000601395E+31
n5 1.6499567037865E+39

Nth Root

y√n
2√n 8351.1686607325
3√n 411.62161271775
4√n 91.384728815773
5√n 37.042381644494

Divisors of 69742018

1, 2, 113, 226, 421, 733, 842, 1466, 47573, 82829, 95146, 165658, 308593, 617186, 34871009, 69742018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69742017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69742018 can be divided by 16 positive divisors. The sum of these divisors (counting 69742018) is 1, the average is 0.0625.

Base conversion 69742018

Base System Value
2 Binary 100001010000010110111000010
3 Ternary 11212020021001201
4 Quaternary 10022002313002
5 Quinary 120323221033
6 Senary 10530451414
8 Octal 412026702
10 Decimal 69742018
12 Duodecimal 1b433b6a
16 Hexadecimal 4282dc2
20 Vigesimal 11fhf0i
36 Base36 15itaa

Cryptographic Hash Functions

md5 a81d99014778e9c9161a8fe2598811a7
sha1 2da6ef9c374882363081faa2e2f30443aabc7ccc
sha256 f4eca66bc33a1aaacfc1ad38ef0225f9fd592eb00bdfa7827342529e23c69d09
sha512 96245501151146e0af62008f7b8b075bba7565656cd68a267875d1419a597dc9779b775f185b9122a0c85d317fe20d3cae8953a75c1da0fee1c70182a7d6c105
ripemd-160 c76ca8a06fc6996533b7f3ff68ba0813a6ce053e

69742018 as geometric shapes

Circle

Radius = n
Diameter 139484036
Circumference 438202022.79065
Area 1.5280546680551E+16

Sphere

Radius = n
Volume 1.4209282155264E+24
Surface area 6.1122186722204E+16
Circumference 438202022.79065

Square

Length = n
Perimeter 278968072
Area 4863949074712324
Diagonal 98630107.722869

Cube

Length = n
Surface area 29183694448273944
Volume 3.3922162391967E+23
Space diagonal 120796718.59838

Equilateral Triangle

Length = n
Perimeter 209226054
Area 2.1061517307073E+15
Altitude 60398359.299192

Triangular Pyramid

Length = n
Surface area 2.1061517307073E+15
Volume 3.9977651766452E+22
Height 32876702.57429