69897772 (number)

69897772 is an even 8-digits composite number following 69897771 and preceding 69897773. In scientific notation, it is written as 6.9897772 × 10^7. The sum of its digits is 55. It has a total of 6 prime factors and 48 positive divisors. There are 28413504 positive integers (up to 69897772) that are relatively prime to 69897772.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-seven thousand seven hundred seventy-two

Notation

Scientific notation 6.9897772 × 10^7
Engineering notation 6.9897772 × 10^6

Prime Factorization of 69897772

Prime Factorization 2 × 2 × 7 × 59 × 29 × 1459

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34948886
Product of the distinct prime numbers

The prime factorization of 69897772 is 2 × 2 × 7 × 59 × 29 × 1459. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897772)

Multiplication

n×y
n×2 139795544
n×3 209693316
n×4 279591088
n×5 349488860

Division

n÷y
n÷2 34948886
n÷3 23299257.333333
n÷3 17474443
n÷5 13979554.4

Exponentiation

ny
n2 4885698530563984
n3 3.414994419501E+23
n4 2.3870050131555E+31
n5 1.668463321724E+39

Nth Root

y√n
2√n 8360.4887416945
3√n 411.9278080693
4√n 91.435708241881
5√n 37.058912144157

Divisors of 69897772

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69897771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69897772 can be divided by 48 positive divisors. The sum of these divisors (counting 69897772) is 1, the average is 0.020833333333333.

Base conversion 69897772

Base System Value
2 Binary 100001010101000111000101100
3 Ternary 11212112011201101
4 Quaternary 10022220320230
5 Quinary 120343212042
6 Senary 10534052444
8 Octal 412507054
10 Decimal 69897772
12 Duodecimal 1b4aa124
16 Hexadecimal 42a8e2c
20 Vigesimal 11gh48c
36 Base36 15m5gs

Cryptographic Hash Functions

md5 bbd1440fa18ddbcc73d57075883988d1
sha1 1bf9aa11f4730c5d7a99c31d481ee351f0aee8dd
sha256 1b83abbf80491aa4d45b5dce9f5fb189628d1089f1eac1e49b00f645885b856b
sha512 926a6229f9a858c6c3dcd7fdbad10fa7d9d7d4c12e7c36358ef0d3fffa1c3bae8b51b6f3baefcab84417cd5a708e1767851487a66c62a10b05de2d41602b117f
ripemd-160 e93c58cd035e83fceae696f3c9c1d216528e41d2

69897772 as geometric shapes

Circle

Radius = n
Diameter 139795544
Circumference 439180654.03499
Area 1.5348874611274E+16

Sphere

Radius = n
Volume 1.4304695173806E+24
Surface area 6.1395498445097E+16
Circumference 439180654.03499

Square

Length = n
Perimeter 279591088
Area 4885698530563984
Diagonal 98850377.142062

Cube

Length = n
Surface area 29314191183383904
Volume 3.414994419501E+23
Space diagonal 121066492.43987

Equilateral Triangle

Length = n
Perimeter 209693316
Area 2.1155695213504E+15
Altitude 60533246.219933

Triangular Pyramid

Length = n
Surface area 2.1155695213504E+15
Volume 4.0246095195722E+22
Height 32950125.714021