69897715 (number)

69897715 is an odd 8-digits composite number following 69897714 and preceding 69897716. In scientific notation, it is written as 6.9897715 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 53544960 positive integers (up to 69897715) that are relatively prime to 69897715.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897715 × 10^7
Engineering notation 6.9897715 × 10^6

Prime Factorization of 69897715

Prime Factorization 5 × 31 × 97 × 4649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69897715
Product of the distinct prime numbers

The prime factorization of 69897715 is 5 × 31 × 97 × 4649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897715)

Multiplication

n×y
n×2 139795430
n×3 209693145
n×4 279590860
n×5 349488575

Division

n÷y
n÷2 34948857.5
n÷3 23299238.333333
n÷3 17474428.75
n÷5 13979543

Exponentiation

ny
n2 4885690562221225
n3 3.4149860649633E+23
n4 2.3869972269778E+31
n5 1.6684565187708E+39

Nth Root

y√n
2√n 8360.4853328022
3√n 411.92769609677
4√n 91.435689600955
5√n 37.058906100019

Divisors of 69897715

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69897714
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69897715 can be divided by 16 positive divisors. The sum of these divisors (counting 69897715) is 1, the average is 0.0625.

Base conversion 69897715

Base System Value
2 Binary 100001010101000110111110011
3 Ternary 11212112011122021
4 Quaternary 10022220313303
5 Quinary 120343211330
6 Senary 10534052311
8 Octal 412506763
10 Decimal 69897715
12 Duodecimal 1b4aa097
16 Hexadecimal 42a8df3
20 Vigesimal 11gh45f
36 Base36 15m5f7

Cryptographic Hash Functions

md5 ae963ae3676ae0a18857efccc44c40bf
sha1 f801f9ddc83e8af48ba5cf1da33b39c168d5c673
sha256 22fe453f7262b289883673fac4b6ece2e2e72446f3826a781099c01749dc1adc
sha512 18a32ace8d019200ba7e13a6127acd4bac2e3824ee4244d972e1cf7a986f195213be7fdd506cf050ec4930644e75249f159eda6d51c3f4d6c64b93fc725829e9
ripemd-160 726d3764cf4ec98d6e97352b9e4caf08dbb26c01

69897715 as geometric shapes

Circle

Radius = n
Diameter 139795430
Circumference 439180295.89343
Area 1.5348849577987E+16

Sphere

Radius = n
Volume 1.43046601784E+24
Surface area 6.1395398311949E+16
Circumference 439180295.89343

Square

Length = n
Perimeter 279590860
Area 4885690562221225
Diagonal 98850296.531889

Cube

Length = n
Surface area 29314143373327350
Volume 3.4149860649633E+23
Space diagonal 121066393.71297

Equilateral Triangle

Length = n
Perimeter 209693145
Area 2.1155660709567E+15
Altitude 60533196.856485

Triangular Pyramid

Length = n
Surface area 2.1155660709567E+15
Volume 4.0245996736552E+22
Height 32950098.843963