69897630 (number)

69897630 is an even 8-digits composite number following 69897629 and preceding 69897631. In scientific notation, it is written as 6.9897630 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 16944800 positive integers (up to 69897630) that are relatively prime to 69897630.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897630 × 10^7
Engineering notation 6.9897630 × 10^6

Prime Factorization of 69897630

Prime Factorization 2 × 15 × 11 × 211811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69897630
Product of the distinct prime numbers

The prime factorization of 69897630 is 2 × 15 × 11 × 211811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 25, 65, 71, 690, 9983, 6029, 8895, 33836, 984536, 156711, 121833, 5442612, 47869065, 37724085, 258270396, 785620794, 6928638280, 8772965937

Basic calculations (n = 69897630)

Multiplication

n×y
n×2 139795260
n×3 209692890
n×4 279590520
n×5 349488150

Division

n÷y
n÷2 34948815
n÷3 23299210
n÷3 17474407.5
n÷5 13979526

Exponentiation

ny
n2 4885678679616900
n3 3.4149736064675E+23
n4 2.3869856160463E+31
n5 1.6684463740573E+39

Nth Root

y√n
2√n 8360.4802493637
3√n 411.92752912007
4√n 91.435661803061
5√n 37.058897086825

Divisors of 69897630

1, 2, 11, 15, 22, 30, 165, 330, 211811, 423622, 2329921, 3177165, 4659842, 6354330, 34948815, 69897630

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 -69897629
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 69897630 can be divided by 16 positive divisors. The sum of these divisors (counting 69897630) is 1, the average is 0.0625.

Base conversion 69897630

Base System Value
2 Binary 100001010101000110110011110
3 Ternary 11212112011112010
4 Quaternary 10022220312132
5 Quinary 120343211010
6 Senary 10534052050
8 Octal 412506636
10 Decimal 69897630
12 Duodecimal 1b4aa026
16 Hexadecimal 42a8d9e
20 Vigesimal 11gh41a
36 Base36 15m5cu

Cryptographic Hash Functions

md5 9acd723d925fefb51f555c8cf0ca7a89
sha1 05f82fb79ad2071ce8e16cbc74a393b8c3242796
sha256 b26b380dc8b7712c5e6028cfa0a83a2ef07063a6a7fc0e9481c58126817026eb
sha512 de7ddecea1a86b8c8533d0c91c1f811de7242379442c5bf75eeb321645f4bd3c845715101558059366e1fd5ec56d96b6df4bc9fb9fc50e7bdaf2c9aa7feb3003
ripemd-160 560ec25b685db06b668189876b01f91574f7854b

69897630 as geometric shapes

Circle

Radius = n
Diameter 139795260
Circumference 439179761.82268
Area 1.5348812247685E+16

Sphere

Radius = n
Volume 1.4304607992375E+24
Surface area 6.1395248990739E+16
Circumference 439179761.82268

Square

Length = n
Perimeter 279590520
Area 4885678679616900
Diagonal 98850176.323737

Cube

Length = n
Surface area 29314072077701400
Volume 3.4149736064675E+23
Space diagonal 121066246.48865

Equilateral Triangle

Length = n
Perimeter 209692890
Area 2.1155609256381E+15
Altitude 60533123.244325

Triangular Pyramid

Length = n
Surface area 2.1155609256381E+15
Volume 4.0245849911771E+22
Height 32950058.774579