15016861 (number)

15016861 is an odd 8-digits composite number following 15016860 and preceding 15016862. In scientific notation, it is written as 1.5016861 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 13837824 positive integers (up to 15016861) that are relatively prime to 15016861.

Interesting facts

Basic properties

Name

Name fifteen million sixteen thousand eight hundred sixty-one

Notation

Scientific notation 1.5016861 × 10^7
Engineering notation 1.5016861 × 10^6

Prime Factorization of 15016861

Prime Factorization 23 × 97 × 53 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15016861
Product of the distinct prime numbers

The prime factorization of 15016861 is 23 × 97 × 53 × 127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 3, 7, 620, 358, 5505, 5227, 73211, 74657, 289180, 738642, 7600075, 5711361, 5425096, 49192223, 486469039, 234080242, 3247991185, 4576029646

Basic calculations (n = 15016861)

Multiplication

n×y
n×2 30033722
n×3 45050583
n×4 60067444
n×5 75084305

Division

n÷y
n÷2 7508430.5
n÷3 5005620.3333333
n÷3 3754215.25
n÷5 3003372.2

Exponentiation

ny
n2 225506114293321
n3 3.3863939729929E+21
n4 5.0853007583672E+28
n5 7.6365254631595E+35

Nth Root

y√n
2√n 3875.1594805892
3√n 246.71357905726
4√n 62.250778955682
5√n 27.246820594982

Divisors of 15016861

1, 23, 53, 97, 127, 1219, 2231, 2921, 5141, 6731, 12319, 118243, 154813, 283337, 652907, 15016861

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 -15016860
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 15016861 can be divided by 16 positive divisors. The sum of these divisors (counting 15016861) is 1, the average is 0.0625.

Base conversion 15016861

Base System Value
2 Binary 111001010010001110011101
3 Ternary 1001020221021001
4 Quaternary 321102032131
5 Quinary 12321014421
6 Senary 1253510301
8 Octal 71221635
10 Decimal 15016861
12 Duodecimal 5042391
16 Hexadecimal e5239d
20 Vigesimal 4dh231
36 Base36 8xv31

Cryptographic Hash Functions

md5 c1d640fb070fc6f0f218c4801c314df7
sha1 54267b70d13f4247286edbeaa6e9b9141c318c26
sha256 9935db5654a449e2a992c624393e730e9f7b1f5224ec680694dad98c744a869f
sha512 78a85567960345d130366f07736cc611106f342a5739ffb2666a97cd6745fa3762bc403da333a916f4638089acd73f940b77debfc17b115255fe3bfac7be814b
ripemd-160 538a678a0aeef2222211dbcef728758740736a1b

15016861 as geometric shapes

Circle

Radius = n
Diameter 30033722
Circumference 94353720.395158
Area 7.0844835200348E+14

Sphere

Radius = n
Volume 1.418489390362E+22
Surface area 2.8337934080139E+15
Circumference 94353720.395158

Square

Length = n
Perimeter 60067444
Area 225506114293321
Diagonal 21237048.490472

Cube

Length = n
Surface area 1353036685759926
Volume 3.3863939729929E+21
Space diagonal 26009966.2222

Equilateral Triangle

Length = n
Perimeter 45050583
Area 97647011843367
Altitude 13004983.1111

Triangular Pyramid

Length = n
Surface area 97647011843367
Volume 3.9909035701209E+20
Height 7079016.1634905