69897723 (number)

69897723 is an odd 8-digits composite number following 69897722 and preceding 69897724. In scientific notation, it is written as 6.9897723 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 39941544 positive integers (up to 69897723) that are relatively prime to 69897723.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897723 × 10^7
Engineering notation 6.9897723 × 10^6

Prime Factorization of 69897723

Prime Factorization 3 × 7 × 3328463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69897723
Product of the distinct prime numbers

The prime factorization of 69897723 is 3 × 7 × 3328463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897723)

Multiplication

n×y
n×2 139795446
n×3 209693169
n×4 279590892
n×5 349488615

Division

n÷y
n÷2 34948861.5
n÷3 23299241
n÷3 17474430.75
n÷5 13979544.6

Exponentiation

ny
n2 4885691680584729
n3 3.4149872375292E+23
n4 2.3869983197735E+31
n5 1.6684574735699E+39

Nth Root

y√n
2√n 8360.4858112433
3√n 411.92771181222
4√n 91.435692217226
5√n 37.05890694832

Divisors of 69897723

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 -69897722
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 69897723 can be divided by 8 positive divisors. The sum of these divisors (counting 69897723) is 1, the average is 0.125.

Base conversion 69897723

Base System Value
2 Binary 100001010101000110111111011
3 Ternary 11212112011122120
4 Quaternary 10022220313323
5 Quinary 120343211343
6 Senary 10534052323
8 Octal 412506773
10 Decimal 69897723
12 Duodecimal 1b4aa0a3
16 Hexadecimal 42a8dfb
20 Vigesimal 11gh463
36 Base36 15m5ff

Cryptographic Hash Functions

md5 0cdf51d8545a8aad6ee2fe04c5a98bfb
sha1 47cc0adb1cb85a5ae9b56feb4a73a8b3f3e8bee2
sha256 5c196835e0c61f711469071cb75a87c96024320e50446268c8616ce4a50aaa8a
sha512 7cafe107c17b977686150ce9bb4167a348f4b05ef78fcd95bbe9fb5fd9d85b6fb6c8476e4e5c4b8197acb9bbb24fdcf0156cd6dc7d0759ce507d31b6fdaa596d
ripemd-160 07cb22114669f28a295ec2d57e617522b7cedb50

69897723 as geometric shapes

Circle

Radius = n
Diameter 139795446
Circumference 439180346.15891
Area 1.534885309143E+16

Sphere

Radius = n
Volume 1.4304665090033E+24
Surface area 6.1395412365719E+16
Circumference 439180346.15891

Square

Length = n
Perimeter 279590892
Area 4885691680584729
Diagonal 98850307.845598

Cube

Length = n
Surface area 29314150083508374
Volume 3.4149872375292E+23
Space diagonal 121066407.56938

Equilateral Triangle

Length = n
Perimeter 209693169
Area 2.1155665552223E+15
Altitude 60533203.784688

Triangular Pyramid

Length = n
Surface area 2.1155665552223E+15
Volume 4.0246010555373E+22
Height 32950102.615199