16172990 (number)

16172990 is an even 8-digits composite number following 16172989 and preceding 16172991. In scientific notation, it is written as 1.6172990 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 6128640 positive integers (up to 16172990) that are relatively prime to 16172990.

Interesting facts

Basic properties

Name

Name sixteen million one hundred seventy-two thousand nine hundred ninety

Notation

Scientific notation 1.6172990 × 10^7
Engineering notation 1.6172990 × 10^6

Prime Factorization of 16172990

Prime Factorization 2 × 5 × 19 × 85121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16172990
Product of the distinct prime numbers

The prime factorization of 16172990 is 2 × 5 × 19 × 85121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 4, 99, 349, 351, 3127, 1367, 36547, 55896, 196365, 485968, 9572464, 8914230, 81440965, 80926313, 570126232, 401048261, 1954319709, 1990945147

Basic calculations (n = 16172990)

Multiplication

n×y
n×2 32345980
n×3 48518970
n×4 64691960
n×5 80864950

Division

n÷y
n÷2 8086495
n÷3 5390996.6666667
n÷3 4043247.5
n÷5 3234598

Exponentiation

ny
n2 261565605540100
n3 4.230297922744E+21
n4 6.8416566001559E+28
n5 1.1065004377776E+36

Nth Root

y√n
2√n 4021.5656155284
3√n 252.88909718995
4√n 63.415815184608
5√n 27.654006692021

Divisors of 16172990

1, 2, 5, 10, 19, 38, 95, 190, 85121, 170242, 425605, 851210, 1617299, 3234598, 8086495, 16172990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16172989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16172990 can be divided by 16 positive divisors. The sum of these divisors (counting 16172990) is 1, the average is 0.0625.

Base conversion 16172990

Base System Value
2 Binary 111101101100011110111110
3 Ternary 1010102200011122
4 Quaternary 331230132332
5 Quinary 13120013430
6 Senary 1334350542
8 Octal 75543676
10 Decimal 16172990
12 Duodecimal 54bb452
16 Hexadecimal f6c7be
20 Vigesimal 511c9a
36 Base36 9mn5q

Cryptographic Hash Functions

md5 eff5b763927bd18823312d643b078264
sha1 f10c4dc5eeea6fa58e1e620dc614ba2c7b562ae1
sha256 bcc9e10864ad171be8a0705a07e5c2f6d629447601170b6a164aefc1045c5e82
sha512 188814a17fa398e11024b28f1b2ddd8e143f7c4b4de99f99deb3d9bcf8361b57db0f4abfb61d5c1de3cc61e9bf277a9add200e54391a49ba4355936942f779b3
ripemd-160 40e6f55baa16fb214d532eeda48fe22a085e445b

16172990 as geometric shapes

Circle

Radius = n
Diameter 32345980
Circumference 101617893.14116
Area 8.2173258479654E+14

Sphere

Radius = n
Volume 1.7719830502118E+22
Surface area 3.2869303391862E+15
Circumference 101617893.14116

Square

Length = n
Perimeter 64691960
Area 261565605540100
Diagonal 22872061.802124

Cube

Length = n
Surface area 1569393633240600
Volume 4.230297922744E+21
Space diagonal 28012440.390303

Equilateral Triangle

Length = n
Perimeter 48518970
Area 1.1326122957699E+14
Altitude 14006220.195152

Triangular Pyramid

Length = n
Surface area 1.1326122957699E+14
Volume 4.9854539126861E+20
Height 7624020.6007081