69897767 (number)

69897767 is an odd 8-digits composite number following 69897766 and preceding 69897768. In scientific notation, it is written as 6.9897767 × 10^7. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 69231904 positive integers (up to 69897767) that are relatively prime to 69897767.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897767 × 10^7
Engineering notation 6.9897767 × 10^6

Prime Factorization of 69897767

Prime Factorization 197 × 269 × 1319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69897767
Product of the distinct prime numbers

The prime factorization of 69897767 is 197 × 269 × 1319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897767)

Multiplication

n×y
n×2 139795534
n×3 209693301
n×4 279591068
n×5 349488835

Division

n÷y
n÷2 34948883.5
n÷3 23299255.666667
n÷3 17474441.75
n÷5 13979553.4

Exponentiation

ny
n2 4885697831586289
n3 3.4149936866462E+23
n4 2.3870043301567E+31
n5 1.6684627249728E+39

Nth Root

y√n
2√n 8360.4884426689
3√n 411.92779824715
4√n 91.435706606713
5√n 37.058911613969

Divisors of 69897767

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 -69897766
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 69897767 can be divided by 8 positive divisors. The sum of these divisors (counting 69897767) is 1, the average is 0.125.

Base conversion 69897767

Base System Value
2 Binary 100001010101000111000100111
3 Ternary 11212112011201012
4 Quaternary 10022220320213
5 Quinary 120343212032
6 Senary 10534052435
8 Octal 412507047
10 Decimal 69897767
12 Duodecimal 1b4aa11b
16 Hexadecimal 42a8e27
20 Vigesimal 11gh487
36 Base36 15m5gn

Cryptographic Hash Functions

md5 4d601022d175a96d19faeb50c1d55d72
sha1 3ec0c830f52006d66311333c33f1d59c46f15139
sha256 f93dd79df63d742968874cf2fd8a9c3b05c7b4e431a974c2a4c7aeea22dbd7f3
sha512 d3d90cda54785f5729c72ab43ca905bf590d63d581c0d94039b2857fd7315d9dec7bc1d6a301a49a0a467e74d348e825edd0a25488e48fbb6314d806887d66c7
ripemd-160 68a4674253c42031cb6e5b5ae5e54f6555fed486

69897767 as geometric shapes

Circle

Radius = n
Diameter 139795534
Circumference 439180622.61906
Area 1.5348872415371E+16

Sphere

Radius = n
Volume 1.4304692104031E+24
Surface area 6.1395489661484E+16
Circumference 439180622.61906

Square

Length = n
Perimeter 279591068
Area 4885697831586289
Diagonal 98850370.070995

Cube

Length = n
Surface area 29314186989517734
Volume 3.4149936866462E+23
Space diagonal 121066483.77961

Equilateral Triangle

Length = n
Perimeter 209693301
Area 2.1155692186841E+15
Altitude 60533241.889806

Triangular Pyramid

Length = n
Surface area 2.1155692186841E+15
Volume 4.0246086558947E+22
Height 32950123.356998