16038891 (number)

16038891 is an odd 8-digits composite number following 16038890 and preceding 16038892. In scientific notation, it is written as 1.6038891 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9488880 positive integers (up to 16038891) that are relatively prime to 16038891.

Interesting facts

Basic properties

Name

Name sixteen million thirty-eight thousand eight hundred ninety-one

Notation

Scientific notation 1.6038891 × 10^7
Engineering notation 1.6038891 × 10^6

Prime Factorization of 16038891

Prime Factorization 81 × 11 × 47 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16038891
Product of the distinct prime numbers

The prime factorization of 16038891 is 81 × 11 × 47 × 383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 49, 72, 15, 241, 5113, 6740, 43401, 8446, 195807, 375960, 1500783, 1838399, 63647823, 81490842, 624890857, 1310113, 6519617483, 3587281605

Basic calculations (n = 16038891)

Multiplication

n×y
n×2 32077782
n×3 48116673
n×4 64155564
n×5 80194455

Division

n÷y
n÷2 8019445.5
n÷3 5346297
n÷3 4009722.75
n÷5 3207778.2

Exponentiation

ny
n2 257246024509881
n3 4.1259409472973E+21
n4 6.6175517126138E+28
n5 1.0613819060548E+36

Nth Root

y√n
2√n 4004.858424464
3√n 252.18820973806
4√n 63.283950765293
5√n 27.607994971938

Divisors of 16038891

1, 11, 47, 81, 383, 517, 891, 3807, 4213, 18001, 31023, 41877, 198011, 341253, 1458081, 16038891

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 -16038890
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 16038891 can be divided by 16 positive divisors. The sum of these divisors (counting 16038891) is 1, the average is 0.0625.

Base conversion 16038891

Base System Value
2 Binary 111101001011101111101011
3 Ternary 1010011212020000
4 Quaternary 331023233223
5 Quinary 13101221031
6 Senary 1331434043
8 Octal 75135753
10 Decimal 16038891
12 Duodecimal 5455923
16 Hexadecimal f4bbeb
20 Vigesimal 504h4b
36 Base36 9jror

Cryptographic Hash Functions

md5 ffe0edbde90fe10281e259504449e7b0
sha1 901f011df82ed8ed5047115f7078d766782eaf93
sha256 83ce707910b617e70ef51424b66deaf312f1c9d8bc2a99dc58e9cb74c3c6e3fa
sha512 11ad967e039c4cb6a700cd984c973b4d59ebcac9c8c7c1ac230fb0c03be12d35a8f09d7cbf15485502b060b759c7b2932383b5a83871ef58c51ec3ce19b5b309
ripemd-160 bc612f785887e1a3039b9073f56ad0bb6dec9e1a

16038891 as geometric shapes

Circle

Radius = n
Diameter 32077782
Circumference 100775324.27465
Area 8.0816222076542E+14

Sphere

Radius = n
Volume 1.7282701025566E+22
Surface area 3.2326488830617E+15
Circumference 100775324.27465

Square

Length = n
Perimeter 64155564
Area 257246024509881
Diagonal 22682417.177624

Cube

Length = n
Surface area 1543476147059286
Volume 4.1259409472973E+21
Space diagonal 27780174.109059

Equilateral Triangle

Length = n
Perimeter 48116673
Area 1.1139079612406E+14
Altitude 13890087.05453

Triangular Pyramid

Length = n
Surface area 1.1139079612406E+14
Volume 4.862468037682E+20
Height 7560805.7258746