16331388 (number)

16331388 is an even 8-digits composite number following 16331387 and preceding 16331389. In scientific notation, it is written as 1.6331388 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 5404080 positive integers (up to 16331388) that are relatively prime to 16331388.

Interesting facts

Basic properties

Name

Name sixteen million three hundred thirty-one thousand three hundred eighty-eight

Notation

Scientific notation 1.6331388 × 10^7
Engineering notation 1.6331388 × 10^6

Prime Factorization of 16331388

Prime Factorization 2 × 2 × 3 × 139 × 9791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8165694
Product of the distinct prime numbers

The prime factorization of 16331388 is 2 × 2 × 3 × 139 × 9791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 25, 17, 808, 115, 2998, 7972, 68903, 93656, 992045, 532445, 3375026, 3062085, 73634321, 18909740, 122623638, 128509815, 4143731656, 4232068543

Basic calculations (n = 16331388)

Multiplication

n×y
n×2 32662776
n×3 48994164
n×4 65325552
n×5 81656940

Division

n÷y
n÷2 8165694
n÷3 5443796
n÷3 4082847
n÷5 3266277.6

Exponentiation

ny
n2 266714234006544
n3 4.3558136406837E+21
n4 7.1136482621698E+28
n5 1.1617574986502E+36

Nth Root

y√n
2√n 4041.2112045772
3√n 253.71201369462
4√n 63.570521506254
5√n 27.707964298104

Divisors of 16331388

1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 9791, 19582, 29373, 39164, 58746, 117492, 1360949, 2721898, 4082847, 5443796, 8165694, 16331388

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 -16331387
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 16331388 can be divided by 24 positive divisors. The sum of these divisors (counting 16331388) is 1, the average is 0.041666666666667.

Base conversion 16331388

Base System Value
2 Binary 111110010011001001111100
3 Ternary 1010201201110020
4 Quaternary 332103021330
5 Quinary 13140101023
6 Senary 1342012140
8 Octal 76231174
10 Decimal 16331388
12 Duodecimal 5577050
16 Hexadecimal f9327c
20 Vigesimal 521898
36 Base36 9q1do

Cryptographic Hash Functions

md5 7f2826ef3852f9875fe2f18561b9cdb1
sha1 99dd515721b2a6964340fdbe86f8508aa595177c
sha256 188ba50db846eecfe78c2d3c8a5e86c427e7e80827a49f96c8cb62531f8eab12
sha512 8f5dbe1a2a36b506a63c2ce7afc34ace3cbd47d8afcc5b864189024feda22ec29b40b9f7096462d7bf2d4db9999a9adceadeeaaaef24b40f175325d720b69b77
ripemd-160 a944c87265636801fdfc44c4257b64b61dd80c69

16331388 as geometric shapes

Circle

Radius = n
Diameter 32662776
Circumference 102613137.12745
Area 8.3790747816279E+14

Sphere

Radius = n
Volume 1.8245589511971E+22
Surface area 3.3516299126512E+15
Circumference 102613137.12745

Square

Length = n
Perimeter 65325552
Area 266714234006544
Diagonal 23096070.401977

Cube

Length = n
Surface area 1600285404039264
Volume 4.3558136406837E+21
Space diagonal 28286793.774121

Equilateral Triangle

Length = n
Perimeter 48994164
Area 1.1549065110029E+14
Altitude 14143396.88706

Triangular Pyramid

Length = n
Surface area 1.1549065110029E+14
Volume 5.1333756048538E+20
Height 7698690.1339924