15690138 (number)

15690138 is an even 8-digits composite number following 15690137 and preceding 15690139. In scientific notation, it is written as 1.5690138 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 5175936 positive integers (up to 15690138) that are relatively prime to 15690138.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety thousand one hundred thirty-eight

Notation

Scientific notation 1.5690138 × 10^7
Engineering notation 1.5690138 × 10^6

Prime Factorization of 15690138

Prime Factorization 2 × 3 × 97 × 26959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15690138
Product of the distinct prime numbers

The prime factorization of 15690138 is 2 × 3 × 97 × 26959. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 5, 44, 8, 696, 2360, 8317, 99590, 68328, 633877, 744337, 8573149, 7641280, 53464434, 11037002, 637493356, 165745000, 5895974151, 1883813261

Basic calculations (n = 15690138)

Multiplication

n×y
n×2 31380276
n×3 47070414
n×4 62760552
n×5 78450690

Division

n÷y
n÷2 7845069
n÷3 5230046
n÷3 3922534.5
n÷5 3138027.6

Exponentiation

ny
n2 246180430459044
n3 3.8626049268018E+21
n4 6.0604804341E+28
n5 9.5089774357329E+35

Nth Root

y√n
2√n 3961.0778836069
3√n 250.34692102719
4√n 62.937094654956
5√n 27.4868740655

Divisors of 15690138

1, 2, 3, 6, 97, 194, 291, 582, 26959, 53918, 80877, 161754, 2615023, 5230046, 7845069, 15690138

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 -15690137
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 15690138 can be divided by 16 positive divisors. The sum of these divisors (counting 15690138) is 1, the average is 0.0625.

Base conversion 15690138

Base System Value
2 Binary 111011110110100110011010
3 Ternary 1002112010211020
4 Quaternary 323312212122
5 Quinary 13004041023
6 Senary 1320143310
8 Octal 73664632
10 Decimal 15690138
12 Duodecimal 5307b36
16 Hexadecimal ef699a
20 Vigesimal 4i156i
36 Base36 9cal6

Cryptographic Hash Functions

md5 4e6ee12d136ed3139cd8f03b607329b9
sha1 4f7f29c6c614bebb3c39abf3eb49c57c230f626a
sha256 256e2adc5e2f7fc6206d42139b3591c95dc04d42cbf06cdfb31f4a25b57e63e3
sha512 06616b0e804b8682307377c7e432a547be7d6ef6574a19897e797170a97cfae9c84d1c270eae01f389381b9b18b76c2894005f9c59fcf6034bb1018451c60c8d
ripemd-160 5f39f04bd1e7a23ff9b6e69adfe05c3f3cd1c476

15690138 as geometric shapes

Circle

Radius = n
Diameter 31380276
Circumference 98584044.54922
Area 7.7339863178771E+14

Sphere

Radius = n
Volume 1.6179641682347E+22
Surface area 3.0935945271508E+15
Circumference 98584044.54922

Square

Length = n
Perimeter 62760552
Area 246180430459044
Diagonal 22189205.955105

Cube

Length = n
Surface area 1477082582754264
Volume 3.8626049268018E+21
Space diagonal 27176116.193767

Equilateral Triangle

Length = n
Perimeter 47070414
Area 1.0659925334606E+14
Altitude 13588058.096884

Triangular Pyramid

Length = n
Surface area 1.0659925334606E+14
Volume 4.5521235613102E+20
Height 7396401.9850352