16127988 (number)

16127988 is an even 8-digits composite number following 16127987 and preceding 16127989. In scientific notation, it is written as 1.6127988 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 5359200 positive integers (up to 16127988) that are relatively prime to 16127988.

Interesting facts

Basic properties

Name

Name sixteen million one hundred twenty-seven thousand nine hundred eighty-eight

Notation

Scientific notation 1.6127988 × 10^7
Engineering notation 1.6127988 × 10^6

Prime Factorization of 16127988

Prime Factorization 2 × 2 × 3 × 349 × 3851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8063994
Product of the distinct prime numbers

The prime factorization of 16127988 is 2 × 2 × 3 × 349 × 3851. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 28, 82, 416, 473, 7585, 5478, 13850, 94832, 863188, 444937, 82626, 7664808, 39728216, 48208075, 247408175, 986293808, 2802926275, 1445692034

Basic calculations (n = 16127988)

Multiplication

n×y
n×2 32255976
n×3 48383964
n×4 64511952
n×5 80639940

Division

n÷y
n÷2 8063994
n÷3 5375996
n÷3 4031997
n÷5 3225597.6

Exponentiation

ny
n2 260111996928144
n3 4.1950831651131E+21
n4 6.7658250945947E+28
n5 1.0911914593572E+36

Nth Root

y√n
2√n 4015.9666333275
3√n 252.65432124394
4√n 63.371654809761
5√n 27.638599855575

Divisors of 16127988

1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 3851, 4188, 7702, 11553, 15404, 23106, 46212, 1343999, 2687998, 4031997, 5375996, 8063994, 16127988

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 -16127987
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 16127988 can be divided by 24 positive divisors. The sum of these divisors (counting 16127988) is 1, the average is 0.041666666666667.

Base conversion 16127988

Base System Value
2 Binary 111101100001011111110100
3 Ternary 1010100101102220
4 Quaternary 331201133310
5 Quinary 13112043423
6 Senary 1333402340
8 Octal 75413764
10 Decimal 16127988
12 Duodecimal 54993b0
16 Hexadecimal f617f4
20 Vigesimal 50fjj8
36 Base36 9lofo

Cryptographic Hash Functions

md5 d11e0293df57bf640f23b86777d6596b
sha1 38a74fa4d6c02625b2e7153f5afd8ebe1a57b5d9
sha256 a8d7cb3bdd7b2c38dc4e8e254864a2857fe4920a8e5db500a6cf16812ec3c8f7
sha512 b03756ac1a6ca20162c46fb16b7a922561b64aa8cc04d46fa7ce6f1feb73a3c6bbb31d2d088582d20798f15294bed27cb6b932134b0f49ac5ecee245abec7bae
ripemd-160 6a2d2e209b7c7f05b3c03f1ac69b66dc65acd19a

16127988 as geometric shapes

Circle

Radius = n
Diameter 32255976
Circumference 101335137.23597
Area 8.1716593866003E+14

Sphere

Radius = n
Volume 1.757232327029E+22
Surface area 3.2686637546401E+15
Circumference 101335137.23597

Square

Length = n
Perimeter 64511952
Area 260111996928144
Diagonal 22808419.363391

Cube

Length = n
Surface area 1560671981568864
Volume 4.1950831651131E+21
Space diagonal 27934494.639861

Equilateral Triangle

Length = n
Perimeter 48383964
Area 1.1263179858444E+14
Altitude 13967247.319931

Triangular Pyramid

Length = n
Surface area 1.1263179858444E+14
Volume 4.9439529228217E+20
Height 7602806.4544635