69897404 (number)

69897404 is an even 8-digits composite number following 69897403 and preceding 69897405. In scientific notation, it is written as 6.9897404 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 32762880 positive integers (up to 69897404) that are relatively prime to 69897404.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897404 × 10^7
Engineering notation 6.9897404 × 10^6

Prime Factorization of 69897404

Prime Factorization 2 × 2 × 17 × 271 × 3793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34948702
Product of the distinct prime numbers

The prime factorization of 69897404 is 2 × 2 × 17 × 271 × 3793. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 76, 42, 592, 677, 2778, 3022, 2559, 78426, 350147, 893079, 1754142, 3096208, 47683458, 76916035, 941369620, 736912092, 5692086306, 4393272070

Basic calculations (n = 69897404)

Multiplication

n×y
n×2 139794808
n×3 209692212
n×4 279589616
n×5 349487020

Division

n÷y
n÷2 34948702
n÷3 23299134.666667
n÷3 17474351
n÷5 13979480.8

Exponentiation

ny
n2 4885647085939216
n3 3.4149404816732E+23
n4 2.3869547448346E+31
n5 1.6684194012942E+39

Nth Root

y√n
2√n 8360.4667333828
3√n 411.92708515785
4√n 91.435587893242
5√n 37.058873122288

Divisors of 69897404

1, 2, 4, 17, 34, 68, 271, 542, 1084, 3793, 4607, 7586, 9214, 15172, 18428, 64481, 128962, 257924, 1027903, 2055806, 4111612, 17474351, 34948702, 69897404

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 -69897403
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 69897404 can be divided by 24 positive divisors. The sum of these divisors (counting 69897404) is 1, the average is 0.041666666666667.

Base conversion 69897404

Base System Value
2 Binary 100001010101000110010111100
3 Ternary 11212112011012202
4 Quaternary 10022220302330
5 Quinary 120343204104
6 Senary 10534051032
8 Octal 412506274
10 Decimal 69897404
12 Duodecimal 1b4a9a78
16 Hexadecimal 42a8cbc
20 Vigesimal 11gh3a4
36 Base36 15m56k

Cryptographic Hash Functions

md5 d2a92236ad33326bac241d7f089845d3
sha1 10c0efc43ede10ad5df51feb94ebee9eb14242a2
sha256 84e33dbd64e0c06ad969222d8f712f825e68365664ac43b0372685c0df777b27
sha512 89dc6d1828d8f64e8fd899740e97728c445ab1c65b6394935b7917c66e69a4d238028ee416564bdb87a26f7a9b208d8d668a772b1fefc28f472ca5978f63ef03
ripemd-160 b42a12fc7742359912ac93e6240001afc9bd59d2

69897404 as geometric shapes

Circle

Radius = n
Diameter 139794808
Circumference 439178341.8228
Area 1.5348712993219E+16

Sphere

Radius = n
Volume 1.4304469239561E+24
Surface area 6.1394851972876E+16
Circumference 439178341.8228

Square

Length = n
Perimeter 279589616
Area 4885647085939216
Diagonal 98849856.711471

Cube

Length = n
Surface area 29313882515635296
Volume 3.4149404816732E+23
Space diagonal 121065855.04517

Equilateral Triangle

Length = n
Perimeter 209692212
Area 2.1155472451744E+15
Altitude 60532927.522584

Triangular Pyramid

Length = n
Surface area 2.1155472451744E+15
Volume 4.0245459532326E+22
Height 32949952.237157