69897268 (number)

69897268 is an even 8-digits composite number following 69897267 and preceding 69897269. In scientific notation, it is written as 6.9897268 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 28193664 positive integers (up to 69897268) that are relatively prime to 69897268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897268 × 10^7
Engineering notation 6.9897268 × 10^6

Prime Factorization of 69897268

Prime Factorization 2 × 2 × 7 × 17 × 146843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34948634
Product of the distinct prime numbers

The prime factorization of 69897268 is 2 × 2 × 7 × 17 × 146843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897268)

Multiplication

n×y
n×2 139794536
n×3 209691804
n×4 279589072
n×5 349486340

Division

n÷y
n÷2 34948634
n÷3 23299089.333333
n÷3 17474317
n÷5 13979453.6

Exponentiation

ny
n2 4885628073863824
n3 3.4149205482718E+23
n4 2.3869361676126E+31
n5 1.6684031700651E+39

Nth Root

y√n
2√n 8360.4585998616
3√n 411.92681799428
4√n 91.435543416451
5√n 37.058858701121

Divisors of 69897268

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69897267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69897268 can be divided by 24 positive divisors. The sum of these divisors (counting 69897268) is 1, the average is 0.041666666666667.

Base conversion 69897268

Base System Value
2 Binary 100001010101000110000110100
3 Ternary 11212112011000201
4 Quaternary 10022220300310
5 Quinary 120343203033
6 Senary 10534050244
8 Octal 412506064
10 Decimal 69897268
12 Duodecimal 1b4a9984
16 Hexadecimal 42a8c34
20 Vigesimal 11gh338
36 Base36 15m52s

Cryptographic Hash Functions

md5 242296b1beb07682159e37b1dcd1ae1f
sha1 8cf7e9f99ef7ad373d60574f65483e144893c4c6
sha256 024b97007d174b3eda80ec2d9f6ac888e525d192602f0ad5f3404fc641b8da93
sha512 570cfebc2346763f8e9495674cab1f592a2858bda32ce459c83d32b2c556e8092850eb2401ad3ba094829b8654dd404a93c9da3fa27601cd889dffb05f87b697
ripemd-160 6900de24df46a060bc3b0b6ed53c50a07d1cc464

69897268 as geometric shapes

Circle

Radius = n
Diameter 139794536
Circumference 439177487.30959
Area 1.5348653265023E+16

Sphere

Radius = n
Volume 1.4304385742725E+24
Surface area 6.1394613060091E+16
Circumference 439177487.30959

Square

Length = n
Perimeter 279589072
Area 4885628073863824
Diagonal 98849664.378427

Cube

Length = n
Surface area 29313768443182944
Volume 3.4149205482718E+23
Space diagonal 121065619.48626

Equilateral Triangle

Length = n
Perimeter 209691804
Area 2.1155390127043E+15
Altitude 60532809.743129

Triangular Pyramid

Length = n
Surface area 2.1155390127043E+15
Volume 4.0245224614938E+22
Height 32949888.126142