69739897 (number)

69739897 is an odd 8-digits composite number following 69739896 and preceding 69739898. In scientific notation, it is written as 6.9739897 × 10^7. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 68127360 positive integers (up to 69739897) that are relatively prime to 69739897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9739897 × 10^7
Engineering notation 6.9739897 × 10^6

Prime Factorization of 69739897

Prime Factorization 61 × 149 × 7673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69739897
Product of the distinct prime numbers

The prime factorization of 69739897 is 61 × 149 × 7673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69739897)

Multiplication

n×y
n×2 139479794
n×3 209219691
n×4 278959588
n×5 348699485

Division

n÷y
n÷2 34869948.5
n÷3 23246632.333333
n÷3 17434974.25
n÷5 13947979.4

Exponentiation

ny
n2 4863653233570609
n3 3.3919067555293E+23
n4 2.3655122776422E+31
n5 1.64970582595E+39

Nth Root

y√n
2√n 8351.0416715521
3√n 411.61743991864
4√n 91.384034007873
5√n 37.04215633456

Divisors of 69739897

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 -69739896
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 69739897 can be divided by 8 positive divisors. The sum of these divisors (counting 69739897) is 1, the average is 0.125.

Base conversion 69739897

Base System Value
2 Binary 100001010000010010101111001
3 Ternary 11212020011011011
4 Quaternary 10022002111321
5 Quinary 120323134042
6 Senary 10530433521
8 Octal 412022571
10 Decimal 69739897
12 Duodecimal 1b4328a1
16 Hexadecimal 4282579
20 Vigesimal 11fh9eh
36 Base36 15irnd

Cryptographic Hash Functions

md5 aaf3162e314e799b1a906bc05adc21c4
sha1 002793fb389b48abd176c2485f61bf7e47124219
sha256 efe8cdc4db730b83997c8c67b3ce5c38ca8a5de12d160ba2f6b626ab7da15a7c
sha512 c00ab8c55aaf9959a8ba7cff38d9adf200a67dcdec1954dc5281f998923a194a153bd541a1a2b4cb82b62466ec03c8c5b8f21570287d613208f3d079bc6f75eb
ripemd-160 58670f5a1a3fa6bd80984809ba5fb78cd3abd5b8

69739897 as geometric shapes

Circle

Radius = n
Diameter 139479794
Circumference 438188696.15462
Area 1.5279617268194E+16

Sphere

Radius = n
Volume 1.420798579311E+24
Surface area 6.1118469072775E+16
Circumference 438188696.15462

Square

Length = n
Perimeter 278959588
Area 4863653233570609
Diagonal 98627108.175903

Cube

Length = n
Surface area 29181919401423654
Volume 3.3919067555293E+23
Space diagonal 120793044.91862

Equilateral Triangle

Length = n
Perimeter 209219691
Area 2.1060236277352E+15
Altitude 60396522.45931

Triangular Pyramid

Length = n
Surface area 2.1060236277352E+15
Volume 3.9974004466454E+22
Height 32875702.725301