15860140 (number)

15860140 is an even 8-digits composite number following 15860139 and preceding 15860141. In scientific notation, it is written as 1.5860140 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 6302400 positive integers (up to 15860140) that are relatively prime to 15860140.

Interesting facts

Basic properties

Name

Name fifteen million eight hundred sixty thousand one hundred forty

Notation

Scientific notation 1.5860140 × 10^7
Engineering notation 1.5860140 × 10^6

Prime Factorization of 15860140

Prime Factorization 2 × 2 × 5 × 157 × 5051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7930070
Product of the distinct prime numbers

The prime factorization of 15860140 is 2 × 2 × 5 × 157 × 5051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 46, 48, 538, 395, 8438, 1096, 35814, 98746, 31548, 805741, 8324016, 6235380, 91299602, 95015905, 544967191, 833158601, 4440073793, 6872114004

Basic calculations (n = 15860140)

Multiplication

n×y
n×2 31720280
n×3 47580420
n×4 63440560
n×5 79300700

Division

n÷y
n÷2 7930070
n÷3 5286713.3333333
n÷3 3965035
n÷5 3172028

Exponentiation

ny
n2 251544040819600
n3 3.9895237035646E+21
n4 6.3274404471853E+28
n5 1.0035409133402E+36

Nth Root

y√n
2√n 3982.4791273778
3√n 251.2478412065
4√n 63.10688652895
5√n 27.546181412464

Divisors of 15860140

1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 5051, 10102, 20204, 25255, 50510, 101020, 793007, 1586014, 3172028, 3965035, 7930070, 15860140

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 -15860139
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 15860140 can be divided by 24 positive divisors. The sum of these divisors (counting 15860140) is 1, the average is 0.041666666666667.

Base conversion 15860140

Base System Value
2 Binary 111100100000000110101100
3 Ternary 1002211210000121
4 Quaternary 330200012230
5 Quinary 13030011030
6 Senary 1323534324
8 Octal 74400654
10 Decimal 15860140
12 Duodecimal 538a3a4
16 Hexadecimal f201ac
20 Vigesimal 4j2a70
36 Base36 9fxrg

Cryptographic Hash Functions

md5 254567f21e1512c4d4801f9670915616
sha1 abf0d36aa6999fa6771fe63772aca06d841d34a5
sha256 1958ffc74394106d9ffa053cb2fb85183b5838347faa135aff8a1fe85b6d86cc
sha512 39fc47f0aadfd724a84150a06e8456a803c3727dbc512cf0b7fb20d4465a30e92c548dc251e0d20b11dfdfe124c4eef2c5756fc5e954716d15d5ac19e8b4cb1b
ripemd-160 5f0b743f1be7fc83bc2d12de60278108d5ddfb82

15860140 as geometric shapes

Circle

Radius = n
Diameter 31720280
Circumference 99652198.617811
Area 7.9024891069315E+14

Sphere

Radius = n
Volume 1.6711277811254E+22
Surface area 3.1609956427726E+15
Circumference 99652198.617811

Square

Length = n
Perimeter 63440560
Area 251544040819600
Diagonal 22429625.089136

Cube

Length = n
Surface area 1509264244917600
Volume 3.9895237035646E+21
Space diagonal 27470568.295155

Equilateral Triangle

Length = n
Perimeter 47580420
Area 1.0892176476018E+14
Altitude 13735284.147578

Triangular Pyramid

Length = n
Surface area 1.0892176476018E+14
Volume 4.7016987741583E+20
Height 7476541.6963787