15141870 (number)

15141870 is an even 8-digits composite number following 15141869 and preceding 15141871. In scientific notation, it is written as 1.5141870 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 4037760 positive integers (up to 15141870) that are relatively prime to 15141870.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-one thousand eight hundred seventy

Notation

Scientific notation 1.5141870 × 10^7
Engineering notation 1.5141870 × 10^6

Prime Factorization of 15141870

Prime Factorization 2 × 15 × 3 × 3 × 56081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5047290
Product of the distinct prime numbers

The prime factorization of 15141870 is 2 × 15 × 3 × 3 × 56081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 71, 92, 15, 865, 1601, 6464, 32096, 75636, 389911, 966382, 8753513, 7292102, 48470950, 93607289, 638983574, 555774771, 5505293884, 307704304

Basic calculations (n = 15141870)

Multiplication

n×y
n×2 30283740
n×3 45425610
n×4 60567480
n×5 75709350

Division

n÷y
n÷2 7570935
n÷3 5047290
n÷3 3785467.5
n÷5 3028374

Exponentiation

ny
n2 229276227096900
n3 3.4716708247917E+21
n4 5.2567588311789E+28
n5 7.9597158843063E+35

Nth Root

y√n
2√n 3891.2555814287
3√n 247.39628344837
4√n 62.379929315676
5√n 27.292033937356

Divisors of 15141870

1, 2, 3, 6, 9, 15, 18, 30, 45, 90, 135, 270, 56081, 112162, 168243, 336486, 504729, 841215, 1009458, 1682430, 2523645, 5047290, 7570935, 15141870

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 -15141869
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 15141870 can be divided by 24 positive divisors. The sum of these divisors (counting 15141870) is 1, the average is 0.041666666666667.

Base conversion 15141870

Base System Value
2 Binary 111001110000101111101110
3 Ternary 1001111021202000
4 Quaternary 321300233232
5 Quinary 12334014440
6 Senary 1300313130
8 Octal 71605756
10 Decimal 15141870
12 Duodecimal 50a27a6
16 Hexadecimal e70bee
20 Vigesimal 4eceda
36 Base36 90jji

Cryptographic Hash Functions

md5 59990451681844cd70f47a310cd0e4b5
sha1 ca2ed71da04270e9f6682a825642982542fde02a
sha256 7dcc95aac65ea628377549928115470aebe9e71f119fc6760029bf32cc00ede1
sha512 671c36a18ec76f4f219c5584c2ebdafdfc4d229a7578e109bdbaa25e2f40e23b3476a189694589e33cb07dcec3eda3944aea379bae62871687ade611e91bfe58
ripemd-160 73d2174bf1d92bae4bee150a7593fc177a82d0ad

15141870 as geometric shapes

Circle

Radius = n
Diameter 30283740
Circumference 95139175.107223
Area 7.2029251069041E+14

Sphere

Radius = n
Volume 1.454210074513E+22
Surface area 2.8811700427616E+15
Circumference 95139175.107223

Square

Length = n
Perimeter 60567480
Area 229276227096900
Diagonal 21413837.91369

Cube

Length = n
Surface area 1375657362581400
Volume 3.4716708247917E+21
Space diagonal 26226488.161603

Equilateral Triangle

Length = n
Perimeter 45425610
Area 99279518574883
Altitude 13113244.080801

Triangular Pyramid

Length = n
Surface area 99279518574883
Volume 4.0914033037629E+20
Height 7137945.9712301