15945164 (number)

15945164 is an even 8-digits composite number following 15945163 and preceding 15945165. In scientific notation, it is written as 1.5945164 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 7585424 positive integers (up to 15945164) that are relatively prime to 15945164.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred forty-five thousand one hundred sixty-four

Notation

Scientific notation 1.5945164 × 10^7
Engineering notation 1.5945164 × 10^6

Prime Factorization of 15945164

Prime Factorization 2 × 2 × 23 × 263 × 659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7972582
Product of the distinct prime numbers

The prime factorization of 15945164 is 2 × 2 × 23 × 263 × 659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 44, 83, 633, 410, 4844, 3988, 77824, 26064, 986862, 926542, 6926272, 5452983, 77395776, 55461184, 668831679, 284925383, 6937317014, 3785048530

Basic calculations (n = 15945164)

Multiplication

n×y
n×2 31890328
n×3 47835492
n×4 63780656
n×5 79725820

Division

n÷y
n÷2 7972582
n÷3 5315054.6666667
n÷3 3986291
n÷5 3189032.8

Exponentiation

ny
n2 254248254986896
n3 4.0540301224799E+21
n4 6.4642175163882E+28
n5 1.0307300843048E+36

Nth Root

y√n
2√n 3993.139616893
3√n 251.69600952156
4√n 63.191293837782
5√n 27.575652531664

Divisors of 15945164

1, 2, 4, 23, 46, 92, 263, 526, 659, 1052, 1318, 2636, 6049, 12098, 15157, 24196, 30314, 60628, 173317, 346634, 693268, 3986291, 7972582, 15945164

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 -15945163
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 15945164 can be divided by 24 positive divisors. The sum of these divisors (counting 15945164) is 1, the average is 0.041666666666667.

Base conversion 15945164

Base System Value
2 Binary 111100110100110111001100
3 Ternary 1010000002122122
4 Quaternary 330310313030
5 Quinary 13040221124
6 Senary 1325432112
8 Octal 74646714
10 Decimal 15945164
12 Duodecimal 540b638
16 Hexadecimal f34dcc
20 Vigesimal 4jd2i4
36 Base36 9hrd8

Cryptographic Hash Functions

md5 96eee41974ad1091d953f38b6d0375b2
sha1 771c8b271efbd7a094fc23408c40e65a44d33fe1
sha256 a2c067c1ce44c64365cc138dbc75dd9aaa3dbee2ffe63875994588aa3c9e73d5
sha512 791e5180eb3a2592674d5fe65beb1bc08a35ffa5f9f76459fa0a8958481b9f0e2faa7764294442da5e209b6aab896652fbe122c7f12a610df347014f2789d341
ripemd-160 4b7d4341db280aae85afc99cd3495768c4f4d0d3

15945164 as geometric shapes

Circle

Radius = n
Diameter 31890328
Circumference 100186420.16537
Area 7.9874445005486E+14

Sphere

Radius = n
Volume 1.6981481666953E+22
Surface area 3.1949778002194E+15
Circumference 100186420.16537

Square

Length = n
Perimeter 63780656
Area 254248254986896
Diagonal 22549867.183063

Cube

Length = n
Surface area 1525489529921376
Volume 4.0540301224799E+21
Space diagonal 27617834.183018

Equilateral Triangle

Length = n
Perimeter 47835492
Area 1.1009272384326E+14
Altitude 13808917.091509

Triangular Pyramid

Length = n
Surface area 1.1009272384326E+14
Volume 4.7777203179001E+20
Height 7516622.3943544