69538897 (number)

69538897 is an odd 8-digits composite number following 69538896 and preceding 69538898. In scientific notation, it is written as 6.9538897 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 65100672 positive integers (up to 69538897) that are relatively prime to 69538897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9538897 × 10^7
Engineering notation 6.9538897 × 10^6

Prime Factorization of 69538897

Prime Factorization 29 × 163 × 47 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69538897
Product of the distinct prime numbers

The prime factorization of 69538897 is 29 × 163 × 47 × 313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 82, 79, 356, 306, 455, 2033, 68077, 59842, 624900, 589198, 493679, 9172642, 42922373, 17027611, 483013826, 392541862, 8474849714, 2597756766

Basic calculations (n = 69538897)

Multiplication

n×y
n×2 139077794
n×3 208616691
n×4 278155588
n×5 347694485

Division

n÷y
n÷2 34769448.5
n÷3 23179632.333333
n÷3 17384724.25
n÷5 13907779.4

Exponentiation

ny
n2 4835658195976609
n3 3.3626633721722E+23
n4 2.3383590188316E+31
n5 1.6260690695955E+39

Nth Root

y√n
2√n 8338.9985609784
3√n 411.22161332506
4√n 91.318117375351
5√n 37.0207795555

Divisors of 69538897

1, 29, 47, 163, 313, 1363, 4727, 7661, 9077, 14711, 51019, 222169, 426619, 1479551, 2397893, 69538897

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 -69538896
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 69538897 can be divided by 16 positive divisors. The sum of these divisors (counting 69538897) is 1, the average is 0.0625.

Base conversion 69538897

Base System Value
2 Binary 100001001010001010001010001
3 Ternary 11211211221102201
4 Quaternary 10021101101101
5 Quinary 120300221042
6 Senary 10522243201
8 Octal 411212121
10 Decimal 69538897
12 Duodecimal 1b356501
16 Hexadecimal 4251451
20 Vigesimal 11ec74h
36 Base36 15egk1

Cryptographic Hash Functions

md5 debc6160e2e272380d92c8f2b7845ed5
sha1 10395f2047f562cce3de30e5082cc8dd1f38c623
sha256 0943651f7f28919d6389eda98e18823996f3822f31d96679b65aeb01a3f87470
sha512 c60689b563560a235a4a52c31107ca8f878e2c8fa6900786dd5941ac5280e1eebee59754587a0184460e0e12ffdbeabad8cbb0e7c44668b962c8737e19891b00
ripemd-160 4a491e163ae2cc737856ddb4f8300019ec1c0f41

69538897 as geometric shapes

Circle

Radius = n
Diameter 139077794
Circumference 436925775.90787
Area 1.5191668263751E+16

Sphere

Radius = n
Volume 1.4085491395349E+24
Surface area 6.0766673055006E+16
Circumference 436925775.90787

Square

Length = n
Perimeter 278155588
Area 4835658195976609
Diagonal 98342851.249866

Cube

Length = n
Surface area 29013949175859654
Volume 3.3626633721722E+23
Space diagonal 120444902.7063

Equilateral Triangle

Length = n
Perimeter 208616691
Area 2.0939014208671E+15
Altitude 60222451.353149

Triangular Pyramid

Length = n
Surface area 2.0939014208671E+15
Volume 3.962936788851E+22
Height 32780950.416622