69897774 (number)

69897774 is an even 8-digits composite number following 69897773 and preceding 69897775. In scientific notation, it is written as 6.9897774 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 23299256 positive integers (up to 69897774) that are relatively prime to 69897774.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897774 × 10^7
Engineering notation 6.9897774 × 10^6

Prime Factorization of 69897774

Prime Factorization 2 × 3 × 11649629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69897774
Product of the distinct prime numbers

The prime factorization of 69897774 is 2 × 3 × 11649629. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897774)

Multiplication

n×y
n×2 139795548
n×3 209693322
n×4 279591096
n×5 349488870

Division

n÷y
n÷2 34948887
n÷3 23299258
n÷3 17474443.5
n÷5 13979554.8

Exponentiation

ny
n2 4885698810155076
n3 3.4149947126429E+23
n4 2.3870052863551E+31
n5 1.6684635604245E+39

Nth Root

y√n
2√n 8360.4888613047
3√n 411.92781199816
4√n 91.435708895949
5√n 37.058912356232

Divisors of 69897774

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 -69897773
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 69897774 can be divided by 8 positive divisors. The sum of these divisors (counting 69897774) is 1, the average is 0.125.

Base conversion 69897774

Base System Value
2 Binary 100001010101000111000101110
3 Ternary 11212112011201110
4 Quaternary 10022220320232
5 Quinary 120343212044
6 Senary 10534052450
8 Octal 412507056
10 Decimal 69897774
12 Duodecimal 1b4aa126
16 Hexadecimal 42a8e2e
20 Vigesimal 11gh48e
36 Base36 15m5gu

Cryptographic Hash Functions

md5 01317e94c0d64abc98b970bda919bb74
sha1 d4a2f292faf372c4c962901fcbbb3a3db25da07e
sha256 e1e757608d746410c20fea06f57388be7bf9870629429b6b8de33332e6d6754d
sha512 0ef2b9703604bbcedf0f6b9df3e51ff4872311783e933bd2bd2143d6cc7ce8247616706a1e132fadfde3f7396583e5b951097f4dab720799e500c9d02fe428e8
ripemd-160 83af61cfa03f01aa5b92c5b05dad8c1fd77953d4

69897774 as geometric shapes

Circle

Radius = n
Diameter 139795548
Circumference 439180666.60136
Area 1.5348875489636E+16

Sphere

Radius = n
Volume 1.4304696401716E+24
Surface area 6.1395501958542E+16
Circumference 439180666.60136

Square

Length = n
Perimeter 279591096
Area 4885698810155076
Diagonal 98850379.97049

Cube

Length = n
Surface area 29314192860930456
Volume 3.4149947126429E+23
Space diagonal 121066495.90397

Equilateral Triangle

Length = n
Perimeter 209693322
Area 2.1155696424169E+15
Altitude 60533247.951983

Triangular Pyramid

Length = n
Surface area 2.1155696424169E+15
Volume 4.0246098650433E+22
Height 32950126.65683