15390950 (number)

15390950 is an even 8-digits composite number following 15390949 and preceding 15390951. In scientific notation, it is written as 1.5390950 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 5483520 positive integers (up to 15390950) that are relatively prime to 15390950.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety thousand nine hundred fifty

Notation

Scientific notation 1.5390950 × 10^7
Engineering notation 1.5390950 × 10^6

Prime Factorization of 15390950

Prime Factorization 2 × 5 × 85 × 19 × 953

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15390950
Product of the distinct prime numbers

The prime factorization of 15390950 is 2 × 5 × 85 × 19 × 953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 60, 30, 110, 338, 2509, 9907, 54916, 25558, 332064, 82347, 5859882, 1267389, 24444285, 82929069, 972918495, 269019580, 2170607273, 3857241504

Basic calculations (n = 15390950)

Multiplication

n×y
n×2 30781900
n×3 46172850
n×4 61563800
n×5 76954750

Division

n÷y
n÷2 7695475
n÷3 5130316.6666667
n÷3 3847737.5
n÷5 3078190

Exponentiation

ny
n2 236881341902500
n3 3.6458288891543E+21
n4 5.6112770141529E+28
n5 8.6362883960977E+35

Nth Root

y√n
2√n 3923.1301278443
3√n 248.74544826397
4√n 62.634895448499
5√n 27.38123833233

Divisors of 15390950

1, 2, 5, 10, 19, 38, 85, 95, 170, 190, 425, 850, 953, 1615, 1906, 3230, 4765, 8075, 9530, 16150, 18107, 36214, 81005, 90535, 162010, 181070, 405025, 810050, 1539095, 3078190, 7695475, 15390950

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 -15390949
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 15390950 can be divided by 32 positive divisors. The sum of these divisors (counting 15390950) is 1, the average is 0.03125.

Base conversion 15390950

Base System Value
2 Binary 111010101101100011100110
3 Ternary 1001221221102012
4 Quaternary 322231203212
5 Quinary 12420002300
6 Senary 1305514222
8 Octal 72554346
10 Decimal 15390950
12 Duodecimal 51a2972
16 Hexadecimal ead8e6
20 Vigesimal 4g3h7a
36 Base36 95vqe

Cryptographic Hash Functions

md5 4fbc814bc843af9855cf60f9dd3d7cab
sha1 296862a91d102b1b091e325ef542378b29789c7d
sha256 6d6827d8d37f96debc782f8d725fe6367c2babcf776e3edb595c2e9f6026177e
sha512 d3b5323e446e2bc03e4a08684aae14325822dddf83f668c197ea86218b29b9e5bdf892b3b008c0eafb47f3e0991a3918d9531a26e943335ec3ac051a18a8fe98
ripemd-160 3fb01a9f789dfe3e5d8e24d05b18cf73767f884d

15390950 as geometric shapes

Circle

Radius = n
Diameter 30781900
Circumference 96704190.903536
Area 7.4418468349339E+14

Sphere

Radius = n
Volume 1.5271612339217E+22
Surface area 2.9767387339735E+15
Circumference 96704190.903536

Square

Length = n
Perimeter 61563800
Area 236881341902500
Diagonal 21766090.227806

Cube

Length = n
Surface area 1421288051415000
Volume 3.6458288891543E+21
Space diagonal 26657907.376752

Equilateral Triangle

Length = n
Perimeter 46172850
Area 1.0257262988506E+14
Altitude 13328953.688376

Triangular Pyramid

Length = n
Surface area 1.0257262988506E+14
Volume 4.2966505509447E+20
Height 7255363.4092687