15742026 (number)

15742026 is an even 8-digits composite number following 15742025 and preceding 15742027. In scientific notation, it is written as 1.5742026 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 64 positive divisors. There are 5073840 positive integers (up to 15742026) that are relatively prime to 15742026.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-two thousand twenty-six

Notation

Scientific notation 1.5742026 × 10^7
Engineering notation 1.5742026 × 10^6

Prime Factorization of 15742026

Prime Factorization 2 × 9 × 9 × 3 × 3 × 3 × 61 × 59

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 194346
Product of the distinct prime numbers

The prime factorization of 15742026 is 2 × 9 × 9 × 3 × 3 × 3 × 61 × 59. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 5, 41, 13, 56, 959, 9443, 9860, 80858, 38211, 697867, 361878, 9460101, 4656561, 96582477, 74684188, 971199834, 90856566, 900128559, 1922234662

Basic calculations (n = 15742026)

Multiplication

n×y
n×2 31484052
n×3 47226078
n×4 62968104
n×5 78710130

Division

n÷y
n÷2 7871013
n÷3 5247342
n÷3 3935506.5
n÷5 3148405.2

Exponentiation

ny
n2 247811382584676
n3 3.9010532277439E+21
n4 6.1410481338529E+28
n5 9.6672539390363E+35

Nth Root

y√n
2√n 3967.622209838
3√n 250.62258692171
4√n 62.989064208305
5√n 27.505030132727

Divisors of 15742026

1, 2, 3, 6, 9, 18, 27, 54, 59, 61, 81, 118, 122, 162, 177, 183, 243, 354, 366, 486, 531, 549, 729, 1062, 1098, 1458, 1593, 1647, 2187, 3186, 3294, 3599, 4374, 4779, 4941, 7198, 9558, 9882, 10797, 14337, 14823, 21594, 28674, 29646, 32391, 43011, 44469, 64782, 86022, 88938, 97173, 129033, 133407, 194346, 258066, 266814, 291519, 583038, 874557, 1749114, 2623671, 5247342, 7871013, 15742026

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15742025
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15742026 can be divided by 64 positive divisors. The sum of these divisors (counting 15742026) is 1, the average is 0.015625.

Base conversion 15742026

Base System Value
2 Binary 111100000011010001001010
3 Ternary 1002121210000000
4 Quaternary 330003101022
5 Quinary 13012221101
6 Senary 1321223430
8 Octal 74032112
10 Decimal 15742026
12 Duodecimal 5331b76
16 Hexadecimal f0344a
20 Vigesimal 4i7f16
36 Base36 9demi

Cryptographic Hash Functions

md5 52c5a1fd98df0b5d0fb3152ad1e26112
sha1 36a70eb543fb0443db5b5936b1f57ad05bc6f0df
sha256 dc16ae8860f463f46611f0b215fb3bfe23aa9cd9d97ddafd89640d832f566ea3
sha512 95dd22de222cbde532b671b6727e12b95a6d4d7dc2a1e6a156d0ad5f32adf93e5d8c31b473d5ccec3addabbf0818a75e525bf06958b8c05c0d45a390a6041044
ripemd-160 08c1bd550c5f428354652d62438222a2c80afbec

15742026 as geometric shapes

Circle

Radius = n
Diameter 31484052
Circumference 98910066.468439
Area 7.7852241900395E+14

Sphere

Radius = n
Volume 1.6340693548724E+22
Surface area 3.1140896760158E+15
Circumference 98910066.468439

Square

Length = n
Perimeter 62968104
Area 247811382584676
Diagonal 22262586.66843

Cube

Length = n
Surface area 1486868295508056
Volume 3.9010532277439E+21
Space diagonal 27265988.84607

Equilateral Triangle

Length = n
Perimeter 47226078
Area 1.0730547633264E+14
Altitude 13632994.423035

Triangular Pyramid

Length = n
Surface area 1.0730547633264E+14
Volume 4.5974353185123E+20
Height 7420862.22281