69897532 (number)

69897532 is an even 8-digits composite number following 69897531 and preceding 69897533. In scientific notation, it is written as 6.9897532 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 34135920 positive integers (up to 69897532) that are relatively prime to 69897532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897532 × 10^7
Engineering notation 6.9897532 × 10^6

Prime Factorization of 69897532

Prime Factorization 2 × 2 × 43 × 406381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34948766
Product of the distinct prime numbers

The prime factorization of 69897532 is 2 × 2 × 43 × 406381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 36, 40, 989, 389, 7966, 2140, 7155, 11488, 153656, 677468, 6180705, 6802477, 72850443, 26615528, 512383356, 881479109, 1509512490, 4538093917

Basic calculations (n = 69897532)

Multiplication

n×y
n×2 139795064
n×3 209692596
n×4 279590128
n×5 349487660

Division

n÷y
n÷2 34948766
n÷3 23299177.333333
n÷3 17474383
n÷5 13979506.4

Exponentiation

ny
n2 4885664979691024
n3 3.4149592425923E+23
n4 2.3869722293779E+31
n5 1.6684346778606E+39

Nth Root

y√n
2√n 8360.4743884543
3√n 411.9273366056
4√n 91.435629753692
5√n 37.058886695131

Divisors of 69897532

1, 2, 4, 43, 86, 172, 406381, 812762, 1625524, 17474383, 34948766, 69897532

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69897531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69897532 can be divided by 12 positive divisors. The sum of these divisors (counting 69897532) is 1, the average is 0.083333333333333.

Base conversion 69897532

Base System Value
2 Binary 100001010101000110100111100
3 Ternary 11212112011101111
4 Quaternary 10022220310330
5 Quinary 120343210112
6 Senary 10534051404
8 Octal 412506474
10 Decimal 69897532
12 Duodecimal 1b4a9b64
16 Hexadecimal 42a8d3c
20 Vigesimal 11gh3gc
36 Base36 15m5a4

Cryptographic Hash Functions

md5 330c0a86fbc5dd1498509577ed0def12
sha1 bb716ab64a7a8d39d8138dd33c3f710a349650d1
sha256 0d3cb49260c57994a4b54299905226dbb534c339bbc6a98963e8ff262b0e5784
sha512 375aaf02a381eaa1e56f3b69c0de12a1668a6b27715dfb87e4259cfbd46f704f27eb8a0d7503e6c5ae44f9e59f1f97d5b8cf3c7616414bfc12c4df76f68383eb
ripemd-160 e2f9c8c51ad7a8ae6127c6552aa05cc910a5496c

69897532 as geometric shapes

Circle

Radius = n
Diameter 139795064
Circumference 439179146.07051
Area 1.5348769208098E+16

Sphere

Radius = n
Volume 1.4304547825115E+24
Surface area 6.1395076832393E+16
Circumference 439179146.07051

Square

Length = n
Perimeter 279590128
Area 4885664979691024
Diagonal 98850037.730807

Cube

Length = n
Surface area 29313989878146144
Volume 3.4149592425923E+23
Space diagonal 121066076.74767

Equilateral Triangle

Length = n
Perimeter 209692596
Area 2.1155549933962E+15
Altitude 60533038.373836

Triangular Pyramid

Length = n
Surface area 2.1155549933962E+15
Volume 4.0245680631879E+22
Height 32950012.576936