15141491 (number)

15141491 is an odd 8-digits prime number following 15141490 and preceding 15141492. In scientific notation, it is written as 1.5141491 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 15141490 positive integers (up to 15141491) that are relatively prime to 15141491.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-one thousand four hundred ninety-one

Notation

Scientific notation 1.5141491 × 10^7
Engineering notation 1.5141491 × 10^6

Prime Factorization of 15141491

Prime Factorization 15141491

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 15141491
Product of the distinct prime numbers

The prime factorization of 15141491 is 15141491. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 4, 89, 78, 731, 820, 3755, 8529, 97416, 8815, 379376, 425385, 1851745, 398919, 15464031, 92913682, 455021613, 992612151, 1461131686, 7428495833

Basic calculations (n = 15141491)

Multiplication

n×y
n×2 30282982
n×3 45424473
n×4 60565964
n×5 75707455

Division

n÷y
n÷2 7570745.5
n÷3 5047163.6666667
n÷3 3785372.75
n÷5 3028298.2

Exponentiation

ny
n2 229264749703081
n3 3.4714101442465E+21
n4 5.2562325456416E+28
n5 7.958719778374E+35

Nth Root

y√n
2√n 3891.2068821896
3√n 247.39421932696
4√n 62.37953897064
5√n 27.291897312429

Divisors of 15141491

1, 15141491

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 15141492
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 7570746
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3891.2070106845
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998679126
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15141491 can be divided by 2 positive divisors. The sum of these divisors (counting 15141491) is 15141492, the average is 7570746.

Base conversion 15141491

Base System Value
2 Binary 111001110000101001110011
3 Ternary 1001111021012222
4 Quaternary 321300221303
5 Quinary 12334011431
6 Senary 1300311255
8 Octal 71605163
10 Decimal 15141491
12 Duodecimal 50a252b
16 Hexadecimal e70a73
20 Vigesimal 4ecdeb
36 Base36 90j8z

Cryptographic Hash Functions

md5 78b7f390c667db79e2e3b3514f300fc1
sha1 653112055dcc53622ba56e1e2ffec45a42faa2f3
sha256 8bfcbc46c03feed6b37ad2cfbbcecb18000e86f046df016df13fd140e54c8d87
sha512 638254a182f4dff3feb1b41dc603dcbe5b0ebfc7bdb93e5c009621ecbe89f6887263e92daab2d7d90b176332af7439deaa9108fb519a7b4d7437e067712d59e2
ripemd-160 b68a65f958060d28d9d25a74fb782e7a7e0a1d1d

15141491 as geometric shapes

Circle

Radius = n
Diameter 30282982
Circumference 95136793.779992
Area 7.202564533943E+14

Sphere

Radius = n
Volume 1.4541008809016E+22
Surface area 2.8810258135772E+15
Circumference 95136793.779992

Square

Length = n
Perimeter 60565964
Area 229264749703081
Diagonal 21413301.92675

Cube

Length = n
Surface area 1375588498218486
Volume 3.4714101442465E+21
Space diagonal 26225831.714347

Equilateral Triangle

Length = n
Perimeter 45424473
Area 99274548717574
Altitude 13112915.857173

Triangular Pyramid

Length = n
Surface area 99274548717574
Volume 4.0910960887941E+20
Height 7137767.3089167