69897482 (number)

69897482 is an even 8-digits composite number following 69897481 and preceding 69897483. In scientific notation, it is written as 6.9897482 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 33238128 positive integers (up to 69897482) that are relatively prime to 69897482.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-seven thousand four hundred eighty-two

Notation

Scientific notation 6.9897482 × 10^7
Engineering notation 6.9897482 × 10^6

Prime Factorization of 69897482

Prime Factorization 2 × 1943 × 17987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69897482
Product of the distinct prime numbers

The prime factorization of 69897482 is 2 × 1943 × 17987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897482)

Multiplication

n×y
n×2 139794964
n×3 209692446
n×4 279589928
n×5 349487410

Division

n÷y
n÷2 34948741
n÷3 23299160.666667
n÷3 17474370.5
n÷5 13979496.4

Exponentiation

ny
n2 4885657989940324
n3 3.4149519141001E+23
n4 2.3869653994668E+31
n5 1.6684287104385E+39

Nth Root

y√n
2√n 8360.4713981928
3√n 411.92723838386
4√n 91.435613401961
5√n 37.058881393241

Divisors of 69897482

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 -69897481
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 69897482 can be divided by 8 positive divisors. The sum of these divisors (counting 69897482) is 1, the average is 0.125.

Base conversion 69897482

Base System Value
2 Binary 100001010101000110100001010
3 Ternary 11212112011022122
4 Quaternary 10022220310022
5 Quinary 120343204412
6 Senary 10534051242
8 Octal 412506412
10 Decimal 69897482
12 Duodecimal 1b4a9b22
16 Hexadecimal 42a8d0a
20 Vigesimal 11gh3e2
36 Base36 15m58q

Cryptographic Hash Functions

md5 10de541ecb7eb948273f6129fbfb77d2
sha1 8aac4885668aa932d3a63cc0f223342a5c4012c0
sha256 9feeee2c1df6b8eb42fa867d2ba84a5bedc83ba4ae821c1ba47dcc6085775e2e
sha512 44743c774724fe4903f7fa94827d91f4a25e112f010c6da45a57b2a5dbb4e68ccdcbb9e1da97410e49983103627b817abd5c799e5c4cf4d568481711f559e2fc
ripemd-160 67b20fd0524ac98f60510f20083c395c6355584a

69897482 as geometric shapes

Circle

Radius = n
Diameter 139794964
Circumference 439178831.91125
Area 1.5348747249149E+16

Sphere

Radius = n
Volume 1.4304517127599E+24
Surface area 6.1394988996595E+16
Circumference 439178831.91125

Square

Length = n
Perimeter 279589928
Area 4885657989940324
Diagonal 98849967.020129

Cube

Length = n
Surface area 29313947939641944
Volume 3.4149519141001E+23
Space diagonal 121065990.14513

Equilateral Triangle

Length = n
Perimeter 209692446
Area 2.1155519667454E+15
Altitude 60532995.072566

Triangular Pyramid

Length = n
Surface area 2.1155519667454E+15
Volume 4.0245594264769E+22
Height 32949989.00671