69807946 (number)

69807946 is an even 8-digits composite number following 69807945 and preceding 69807947. In scientific notation, it is written as 6.9807946 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 32174784 positive integers (up to 69807946) that are relatively prime to 69807946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9807946 × 10^7
Engineering notation 6.9807946 × 10^6

Prime Factorization of 69807946

Prime Factorization 2 × 13 × 2693 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69807946
Product of the distinct prime numbers

The prime factorization of 69807946 is 2 × 13 × 2693 × 997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 88, 75, 241, 36, 3940, 3005, 50355, 3392, 213011, 717297, 1070442, 2024056, 92406080, 1408169, 161809860, 333291316, 1573535230, 408878224

Basic calculations (n = 69807946)

Multiplication

n×y
n×2 139615892
n×3 209423838
n×4 279231784
n×5 349039730

Division

n÷y
n÷2 34903973
n÷3 23269315.333333
n÷3 17451986.5
n÷5 13961589.2

Exponentiation

ny
n2 4873149324738916
n3 3.4018454491131E+23
n4 2.3747584341203E+31
n5 1.6577700853212E+39

Nth Root

y√n
2√n 8355.1149603102
3√n 411.75127555155
4√n 91.406317945262
5√n 37.049382322995

Divisors of 69807946

1, 2, 13, 26, 997, 1994, 2693, 5386, 12961, 25922, 35009, 70018, 2684921, 5369842, 34903973, 69807946

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 -69807945
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 69807946 can be divided by 16 positive divisors. The sum of these divisors (counting 69807946) is 1, the average is 0.0625.

Base conversion 69807946

Base System Value
2 Binary 100001010010010111101001010
3 Ternary 11212100121111111
4 Quaternary 10022102331022
5 Quinary 120332323241
6 Senary 10532120534
8 Octal 412227512
10 Decimal 69807946
12 Duodecimal 1b46614a
16 Hexadecimal 4292f4a
20 Vigesimal 11g5jh6
36 Base36 15k85m

Cryptographic Hash Functions

md5 843215fbf9a0696e4bcdf56db64d1fb7
sha1 c931a53b5c31f677ac674d843540823915e30a94
sha256 82480b95dff7a9ae4921ff021231a0424d5284c45248af15490ca73f86c71ba6
sha512 bf13d76ed240e725f5acb63adbcf04155280f056d4617ff3894282f9924631640136a82caa918780c065b348af0f92a3b802f37d00ed3fc52406e5d865412180
ripemd-160 09905c71b3a43fea420765a4b5339f628e034849

69807946 as geometric shapes

Circle

Radius = n
Diameter 139615892
Circumference 438616260.63159
Area 1.5309450118446E+16

Sphere

Radius = n
Volume 1.4249616895442E+24
Surface area 6.1237800473783E+16
Circumference 438616260.63159

Square

Length = n
Perimeter 279231784
Area 4873149324738916
Diagonal 98723343.994609

Cube

Length = n
Surface area 29238895948433496
Volume 3.4018454491131E+23
Space diagonal 120910909.24402

Equilateral Triangle

Length = n
Perimeter 209423838
Area 2.1101355558294E+15
Altitude 60455454.622012

Triangular Pyramid

Length = n
Surface area 2.1101355558294E+15
Volume 4.0091133093608E+22
Height 32907781.331536