869968138 (number)

869968138 is an even 9-digits composite number following 869968137 and preceding 869968139. In scientific notation, it is written as 8.69968138 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 401359536 positive integers (up to 869968138) that are relatively prime to 869968138.

Interesting facts

Basic properties

Name

Name eight hundred sixty-nine million nine hundred sixty-eight thousand one hundred thirty-eight

Notation

Scientific notation 8.69968138 × 10^8
Engineering notation 8.69968138 × 10^6

Prime Factorization of 869968138

Prime Factorization 2 × 13 × 3187 × 10499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 869968138
Product of the distinct prime numbers

The prime factorization of 869968138 is 2 × 13 × 3187 × 10499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 9, 84, 445, 7, 5964, 951, 4992, 97081, 677843, 706388, 8950683, 7303502, 78205931, 93039170, 670237439, 948070395, 5633819089, 1490365221

Basic calculations (n = 869968138)

Multiplication

n×y
n×2 1739936276
n×3 2609904414
n×4 3479872552
n×5 4349840690

Division

n÷y
n÷2 434984069
n÷3 289989379.33333
n÷3 217492034.5
n÷5 173993627.6

Exponentiation

ny
n2 756844561135187044
n3 6.5843065360621E+26
n4 5.7281368971991E+35
n5 4.9832965906654E+44

Nth Root

y√n
2√n 29495.222291076
3√n 954.62861686718
4√n 171.74173136159
5√n 61.362164336174

Divisors of 869968138

1, 2, 13, 26, 3187, 6374, 10499, 20998, 41431, 82862, 136487, 272974, 33460313, 66920626, 434984069, 869968138

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 -869968137
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 869968138 can be divided by 16 positive divisors. The sum of these divisors (counting 869968138) is 1, the average is 0.0625.

Base conversion 869968138

Base System Value
2 Binary 110011110110101010100100001010
3 Ternary 2020121222221221011
4 Quaternary 303312222210022
5 Quinary 3240202440023
6 Senary 222154234134
8 Octal 6366524412
10 Decimal 869968138
12 Duodecimal 20342594a
16 Hexadecimal 33daa90a
20 Vigesimal dbh606i
36 Base36 edyfpm

Cryptographic Hash Functions

md5 04c915fb9788d40a2059d92ea52af39b
sha1 df96b6c1798075a63d5f2ebd59e9f9ab391117fc
sha256 deeffa2af6be8c65787598d0ee1de4f835b0d4ffef5663d2c655e3570894e865
sha512 2cd61779bb83cf7bb0556bf60b05e560dbc95c2140c930d29c3a935ede51b2cdb5ecc97b2a53a94c7b51ef1345a1fbfe0c53f64e51284eedb5508f6905ea2c90
ripemd-160 fa3c21308f5f93c3f4690439228b0d48c65e8b8e

869968138 as geometric shapes

Circle

Radius = n
Diameter 1739936276
Circumference 5466171022.396
Area 2.3776973131717E+18

Sphere

Radius = n
Volume 2.7580278723568E+27
Surface area 9.5107892526868E+18
Circumference 5466171022.396

Square

Length = n
Perimeter 3479872552
Area 756844561135187044
Diagonal 1230320739.5921

Cube

Length = n
Surface area 4541067366811122264
Volume 6.5843065360621E+26
Space diagonal 1506829015.9821

Equilateral Triangle

Length = n
Perimeter 2609904414
Area 3.2772330832958E+17
Altitude 753414507.99105

Triangular Pyramid

Length = n
Surface area 3.2772330832958E+17
Volume 7.759679668434E+25
Height 410106913.19736