69890740 (number)

69890740 is an even 8-digits composite number following 69890739 and preceding 69890741. In scientific notation, it is written as 6.9890740 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 96 positive divisors. There are 24053760 positive integers (up to 69890740) that are relatively prime to 69890740.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety thousand seven hundred forty

Notation

Scientific notation 6.9890740 × 10^7
Engineering notation 6.9890740 × 10^6

Prime Factorization of 69890740

Prime Factorization 2 × 2 × 5 × 19 × 17 × 31 × 349

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 34945370
Product of the distinct prime numbers

The prime factorization of 69890740 is 2 × 2 × 5 × 19 × 17 × 31 × 349. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69890740)

Multiplication

n×y
n×2 139781480
n×3 209672220
n×4 279562960
n×5 349453700

Division

n÷y
n÷2 34945370
n÷3 23296913.333333
n÷3 17472685
n÷5 13978148

Exponentiation

ny
n2 4884715537747600
n3 3.4139638362268E+23
n4 2.3860445884713E+31
n5 1.6676242196125E+39

Nth Root

y√n
2√n 8360.0681815401
3√n 411.91399373537
4√n 91.433408454132
5√n 37.058166458707

Divisors of 69890740

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 -69890739
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 69890740 can be divided by 96 positive divisors. The sum of these divisors (counting 69890740) is 1, the average is 0.010416666666667.

Base conversion 69890740

Base System Value
2 Binary 100001010100111001010110100
3 Ternary 11212111211001221
4 Quaternary 10022213022310
5 Quinary 120343000430
6 Senary 10534000124
8 Octal 412471264
10 Decimal 69890740
12 Duodecimal 1b4a6044
16 Hexadecimal 42a72b4
20 Vigesimal 11gg6h0
36 Base36 15m01g

Cryptographic Hash Functions

md5 69c21bb547a88be5e54442c350b4baef
sha1 7d076fbf7ac2ee5b7c0d9ba4caea6a81ba037d69
sha256 10b33075a10108de5121390532b3a2be70252c6cc55ddaf2a0f4741c6f27f5b2
sha512 b454f5bc4acf6e9d2cefaf80cb971ce3eb1c46c9fe7a687616f606cc531bacc2b1d75501bb4b10fb7af79f1774944bec89f595fcce28f9d0e50c1328b4142b98
ripemd-160 525100f4cb798008b9e18cc78c4a322133da17aa

69890740 as geometric shapes

Circle

Radius = n
Diameter 139781480
Circumference 439136470.67591
Area 1.5345786448264E+16

Sphere

Radius = n
Volume 1.4300378276682E+24
Surface area 6.1383145793055E+16
Circumference 439136470.67591

Square

Length = n
Perimeter 279562960
Area 4884715537747600
Diagonal 98840432.392292

Cube

Length = n
Surface area 29308293226485600
Volume 3.4139638362268E+23
Space diagonal 121054312.65859

Equilateral Triangle

Length = n
Perimeter 209672220
Area 2.115143872975E+15
Altitude 60527156.329293

Triangular Pyramid

Length = n
Surface area 2.115143872975E+15
Volume 4.023394965536E+22
Height 32946810.797431