69897525 (number)

69897525 is an odd 8-digits composite number following 69897524 and preceding 69897526. In scientific notation, it is written as 6.9897525 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 37278640 positive integers (up to 69897525) that are relatively prime to 69897525.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897525 × 10^7
Engineering notation 6.9897525 × 10^6

Prime Factorization of 69897525

Prime Factorization 3 × 25 × 931967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69897525
Product of the distinct prime numbers

The prime factorization of 69897525 is 3 × 25 × 931967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897525)

Multiplication

n×y
n×2 139795050
n×3 209692575
n×4 279590100
n×5 349487625

Division

n÷y
n÷2 34948762.5
n÷3 23299175
n÷3 17474381.25
n÷5 13979505

Exponentiation

ny
n2 4885664001125625
n3 3.4149582166028E+23
n4 2.3869712731895E+31
n5 1.6684338424204E+39

Nth Root

y√n
2√n 8360.4739698177
3√n 411.92732285456
4√n 91.43562746445
5√n 37.058885952866

Divisors of 69897525

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 -69897524
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 69897525 can be divided by 8 positive divisors. The sum of these divisors (counting 69897525) is 1, the average is 0.125.

Base conversion 69897525

Base System Value
2 Binary 100001010101000110100110101
3 Ternary 11212112011101020
4 Quaternary 10022220310311
5 Quinary 120343210100
6 Senary 10534051353
8 Octal 412506465
10 Decimal 69897525
12 Duodecimal 1b4a9b59
16 Hexadecimal 42a8d35
20 Vigesimal 11gh3g5
36 Base36 15m59x

Cryptographic Hash Functions

md5 b661f6231a03275e8172a2d445e3f753
sha1 e5f616893be0ede996c4d93a7b1aad70e421cf0a
sha256 49f8ad520832990fc2704469c75b06e3594de1468723e71e6de7c120a2f27801
sha512 0145d11398bf988db3227189aca062272eb325f3d48741293157c5e306a89317a706f8549081f7c339a69ae48f5868f429ffaa256d3765c93268a3b0f25108d5
ripemd-160 eb3c8e368f87d4aabb87aefd69e2793ea6d4d543

69897525 as geometric shapes

Circle

Radius = n
Diameter 139795050
Circumference 439179102.08822
Area 1.5348766133844E+16

Sphere

Radius = n
Volume 1.4304543527461E+24
Surface area 6.1395064535378E+16
Circumference 439179102.08822

Square

Length = n
Perimeter 279590100
Area 4885664001125625
Diagonal 98850027.831312

Cube

Length = n
Surface area 29313984006753750
Volume 3.4149582166028E+23
Space diagonal 121066064.62332

Equilateral Triangle

Length = n
Perimeter 209692575
Area 2.115554569665E+15
Altitude 60533032.311658

Triangular Pyramid

Length = n
Surface area 2.115554569665E+15
Volume 4.0245668540476E+22
Height 32950009.277104