15157430 (number)

15157430 is an even 8-digits composite number following 15157429 and preceding 15157431. In scientific notation, it is written as 1.5157430 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 5853792 positive integers (up to 15157430) that are relatively prime to 15157430.

Interesting facts

Basic properties

Name

Name fifteen million one hundred fifty-seven thousand four hundred thirty

Notation

Scientific notation 1.5157430 × 10^7
Engineering notation 1.5157430 × 10^6

Prime Factorization of 15157430

Prime Factorization 2 × 5 × 29 × 52267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15157430
Product of the distinct prime numbers

The prime factorization of 15157430 is 2 × 5 × 29 × 52267. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 17, 29, 866, 480, 8302, 1393, 74820, 35587, 947369, 576175, 3428103, 5982924, 94203075, 79318775, 72371348, 413285058, 5469106071, 6146464000

Basic calculations (n = 15157430)

Multiplication

n×y
n×2 30314860
n×3 45472290
n×4 60629720
n×5 75787150

Division

n÷y
n÷2 7578715
n÷3 5052476.6666667
n÷3 3789357.5
n÷5 3031486

Exponentiation

ny
n2 229747684204900
n3 3.4823844409979E+21
n4 5.2783998397514E+28
n5 8.0006976083044E+35

Nth Root

y√n
2√n 3893.2544227163
3√n 247.48099707857
4√n 62.39594876846
5√n 27.297640769264

Divisors of 15157430

1, 2, 5, 10, 29, 58, 145, 290, 52267, 104534, 261335, 522670, 1515743, 3031486, 7578715, 15157430

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 -15157429
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 15157430 can be divided by 16 positive divisors. The sum of these divisors (counting 15157430) is 1, the average is 0.0625.

Base conversion 15157430

Base System Value
2 Binary 111001110100100010110110
3 Ternary 1001112002002022
4 Quaternary 321310202312
5 Quinary 12340014210
6 Senary 1300513142
8 Octal 71644266
10 Decimal 15157430
12 Duodecimal 50ab7b2
16 Hexadecimal e748b6
20 Vigesimal 4eedba
36 Base36 90vjq

Cryptographic Hash Functions

md5 65421a2bdcc1b2312dbe9459afadab55
sha1 28e9fdc1633bcfc96a9f172e09f78be72353710a
sha256 3369bf38ca6a415cbc8f34b95625db9bf37bed6071ee7d1ce4b1392e6a615e7d
sha512 aac3826c239ef571c8d111c4b4fc48b451031518f039e96c10a9ac01f13292190689f10ec0cfa8e43f7ca1b859f10513886936435de45867aa26b8cb5988d0b9
ripemd-160 dd81ba96c97b0cee287256d0a00900825b30d59b

15157430 as geometric shapes

Circle

Radius = n
Diameter 30314860
Circumference 95236941.470603
Area 7.2177363687738E+14

Sphere

Radius = n
Volume 1.4586977835752E+22
Surface area 2.8870945475095E+15
Circumference 95236941.470603

Square

Length = n
Perimeter 60629720
Area 229747684204900
Diagonal 21435843.076721

Cube

Length = n
Surface area 1378486105229400
Volume 3.4823844409979E+21
Space diagonal 26253438.872169

Equilateral Triangle

Length = n
Perimeter 45472290
Area 99483665491044
Altitude 13126719.436084

Triangular Pyramid

Length = n
Surface area 99483665491044
Volume 4.1040294215469E+20
Height 7145281.0255736