15945150 (number)

15945150 is an even 8-digits composite number following 15945149 and preceding 15945151. In scientific notation, it is written as 1.5945150 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3594240 positive integers (up to 15945150) that are relatively prime to 15945150.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred forty-five thousand one hundred fifty

Notation

Scientific notation 1.5945150 × 10^7
Engineering notation 1.5945150 × 10^6

Prime Factorization of 15945150

Prime Factorization 2 × 5 × 7215 × 17 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15945150
Product of the distinct prime numbers

The prime factorization of 15945150 is 2 × 5 × 7215 × 17 × 13. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 14, 56, 510, 605, 3710, 4454, 24093, 63399, 567113, 739735, 1936709, 3617444, 95663165, 23800557, 775303391, 755317843, 5189144877, 7912393065

Basic calculations (n = 15945150)

Multiplication

n×y
n×2 31890300
n×3 47835450
n×4 63780600
n×5 79725750

Division

n÷y
n÷2 7972575
n÷3 5315050
n÷3 3986287.5
n÷5 3189030

Exponentiation

ny
n2 254247808522500
n3 4.0540194440625E+21
n4 6.4641948138494E+28
n5 1.0307255593605E+36

Nth Root

y√n
2√n 3993.137863886
3√n 251.69593585774
4√n 63.191279967144
5√n 27.575647689327

Divisors of 15945150

1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7215, 14430, 36075, 72150, 93795, 122655, 187590, 245310, 468975, 613275, 937950, 1226550, 1594515, 3189030, 7972575, 15945150

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15945149
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15945150 can be divided by 32 positive divisors. The sum of these divisors (counting 15945150) is 1, the average is 0.03125.

Base conversion 15945150

Base System Value
2 Binary 111100110100110110111110
3 Ternary 1010000002122010
4 Quaternary 330310312332
5 Quinary 13040221100
6 Senary 1325432050
8 Octal 74646676
10 Decimal 15945150
12 Duodecimal 540b626
16 Hexadecimal f34dbe
20 Vigesimal 4jd2ha
36 Base36 9hrcu

Cryptographic Hash Functions

md5 69596930ead5e3cfa871c0824aef6b0b
sha1 c86e63c03b57fdfb2e588319b21c5fa4c59d1405
sha256 d8fdc80869334449baeb24e100f6b390ffc60dfaec0ae347fc8dfee0b9353a28
sha512 90efa28b46d3cac2b01f6edc8122a17f5a18f13a4fa9e022c40bb6bc045e14cbe2a16b11700562acea756968390f01e13ee717f7c11928cec0ae0ddfb0a4f4b2
ripemd-160 70b683b8b41083d0742807ac3d83cdeb392a3eb6

15945150 as geometric shapes

Circle

Radius = n
Diameter 31890300
Circumference 100186332.20077
Area 7.9874304744559E+14

Sphere

Radius = n
Volume 1.6981436937303E+22
Surface area 3.1949721897824E+15
Circumference 100186332.20077

Square

Length = n
Perimeter 63780600
Area 254247808522500
Diagonal 22549847.384073

Cube

Length = n
Surface area 1525486851135000
Volume 4.0540194440625E+21
Space diagonal 27617809.934307

Equilateral Triangle

Length = n
Perimeter 47835450
Area 1.100925305185E+14
Altitude 13808904.967153

Triangular Pyramid

Length = n
Surface area 1.100925305185E+14
Volume 4.7777077332646E+20
Height 7516615.7946911