16172988 (number)

16172988 is an even 8-digits composite number following 16172987 and preceding 16172989. In scientific notation, it is written as 1.6172988 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 4858560 positive integers (up to 16172988) that are relatively prime to 16172988.

Interesting facts

Basic properties

Name

Name sixteen million one hundred seventy-two thousand nine hundred eighty-eight

Notation

Scientific notation 1.6172988 × 10^7
Engineering notation 1.6172988 × 10^6

Prime Factorization of 16172988

Prime Factorization 2 × 2 × 3 × 13 × 43 × 2411

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8086494
Product of the distinct prime numbers

The prime factorization of 16172988 is 2 × 2 × 3 × 13 × 43 × 2411. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16172988)

Multiplication

n×y
n×2 32345976
n×3 48518964
n×4 64691952
n×5 80864940

Division

n÷y
n÷2 8086494
n÷3 5390996
n÷3 4043247
n÷5 3234597.6

Exponentiation

ny
n2 261565540848144
n3 4.2302963533505E+21
n4 6.8416532159182E+28
n5 1.1064997536121E+36

Nth Root

y√n
2√n 4021.565366869
3√n 252.88908676561
4√n 63.415813224061
5√n 27.654006008065

Divisors of 16172988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16172987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16172988 can be divided by 48 positive divisors. The sum of these divisors (counting 16172988) is 1, the average is 0.020833333333333.

Base conversion 16172988

Base System Value
2 Binary 111101101100011110111100
3 Ternary 1010102200011120
4 Quaternary 331230132330
5 Quinary 13120013423
6 Senary 1334350540
8 Octal 75543674
10 Decimal 16172988
12 Duodecimal 54bb450
16 Hexadecimal f6c7bc
20 Vigesimal 511c98
36 Base36 9mn5o

Cryptographic Hash Functions

md5 75801c8f5765f4f7dae795418d65b8e8
sha1 073dbf73a1988d447c241f84f1b94e3d3d6d6016
sha256 818dfa6c9a8ad230c4157e8e20636ddce090f011ff33285bb8ef7ff8bca7b08f
sha512 059776ae4cfc969daebbb1a307dd665a02a669184d6b7c4af135df8981dba65334ac9f714c3b5f36349652bac70ebd78d4323271316b3e77bbbff622d28973d9
ripemd-160 f5faac251e10398e57f432699cc10ea2c5100446

16172988 as geometric shapes

Circle

Radius = n
Diameter 32345976
Circumference 101617880.57479
Area 8.2173238156077E+14

Sphere

Radius = n
Volume 1.7719823928258E+22
Surface area 3.2869295262431E+15
Circumference 101617880.57479

Square

Length = n
Perimeter 64691952
Area 261565540848144
Diagonal 22872058.973697

Cube

Length = n
Surface area 1569393245088864
Volume 4.2302963533505E+21
Space diagonal 28012436.926202

Equilateral Triangle

Length = n
Perimeter 48518964
Area 1.1326120156455E+14
Altitude 14006218.463101

Triangular Pyramid

Length = n
Surface area 1.1326120156455E+14
Volume 4.9854520631382E+20
Height 7624019.6578991