69897423 (number)

69897423 is an odd 8-digits composite number following 69897422 and preceding 69897424. In scientific notation, it is written as 6.9897423 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 46578584 positive integers (up to 69897423) that are relatively prime to 69897423.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897423 × 10^7
Engineering notation 6.9897423 × 10^6

Prime Factorization of 69897423

Prime Factorization 3 × 5903 × 3947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69897423
Product of the distinct prime numbers

The prime factorization of 69897423 is 3 × 5903 × 3947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897423)

Multiplication

n×y
n×2 139794846
n×3 209692269
n×4 279589692
n×5 349487115

Division

n÷y
n÷2 34948711.5
n÷3 23299141
n÷3 17474355.75
n÷5 13979484.6

Exponentiation

ny
n2 4885649742040929
n3 3.4149432664928E+23
n4 2.3869573401905E+31
n5 1.6684216689025E+39

Nth Root

y√n
2√n 8360.4678696829
3√n 411.92712248214
4√n 91.435594106906
5√n 37.058875137008

Divisors of 69897423

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 -69897422
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 69897423 can be divided by 8 positive divisors. The sum of these divisors (counting 69897423) is 1, the average is 0.125.

Base conversion 69897423

Base System Value
2 Binary 100001010101000110011001111
3 Ternary 11212112011020110
4 Quaternary 10022220303033
5 Quinary 120343204143
6 Senary 10534051103
8 Octal 412506317
10 Decimal 69897423
12 Duodecimal 1b4a9a93
16 Hexadecimal 42a8ccf
20 Vigesimal 11gh3b3
36 Base36 15m573

Cryptographic Hash Functions

md5 c6a25992fc73cea473dce9fa5a73abc3
sha1 d4f3a480699a313cd6eeb8fafacd3263ac49212b
sha256 a7c28bb42b62bc07d0cdbf5b75f792f417318ec2c9cf7305048275a0dd3b677e
sha512 8a84d89e6f482b84b1183a4d17b05dac7c4ed6d440cf45954cf844d6b39bdecc285d9422eb42e10752f47414a82f0226041bcc77690dd28d544e5dd7f11ed266
ripemd-160 bf675cf80f9c5c1e390a8f1faca07ad473b2731f

69897423 as geometric shapes

Circle

Radius = n
Diameter 139794846
Circumference 439178461.20332
Area 1.5348721337609E+16

Sphere

Radius = n
Volume 1.4304480904586E+24
Surface area 6.1394885350435E+16
Circumference 439178461.20332

Square

Length = n
Perimeter 279589692
Area 4885649742040929
Diagonal 98849883.581529

Cube

Length = n
Surface area 29313898452245574
Volume 3.4149432664928E+23
Space diagonal 121065887.95413

Equilateral Triangle

Length = n
Perimeter 209692269
Area 2.1155483953002E+15
Altitude 60532943.977067

Triangular Pyramid

Length = n
Surface area 2.1155483953002E+15
Volume 4.0245492351739E+22
Height 32949961.193843