16393977 (number)

16393977 is an odd 8-digits composite number following 16393976 and preceding 16393978. In scientific notation, it is written as 1.6393977 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 10929312 positive integers (up to 16393977) that are relatively prime to 16393977.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-three thousand nine hundred seventy-seven

Notation

Scientific notation 1.6393977 × 10^7
Engineering notation 1.6393977 × 10^6

Prime Factorization of 16393977

Prime Factorization 9 × 1821553

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16393977
Product of the distinct prime numbers

The prime factorization of 16393977 is 9 × 1821553. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 16, 32, 293, 942, 4110, 4846, 5879, 97054, 401647, 334674, 9546652, 2308743, 15206944, 67042235, 625196119, 103877213, 9074083455, 7162226485

Basic calculations (n = 16393977)

Multiplication

n×y
n×2 32787954
n×3 49181931
n×4 65575908
n×5 81969885

Division

n÷y
n÷2 8196988.5
n÷3 5464659
n÷3 4098494.25
n÷5 3278795.4

Exponentiation

ny
n2 268762481876529
n3 4.4060859463467E+21
n4 7.2233271664432E+28
n5 1.1841905943014E+36

Nth Root

y√n
2√n 4048.9476410544
3√n 254.03571221675
4√n 63.631341656878
5√n 27.729169615973

Divisors of 16393977

1, 9, 1821553, 16393977

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16393976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16393977 can be divided by 4 positive divisors. The sum of these divisors (counting 16393977) is 1, the average is 0.25.

Base conversion 16393977

Base System Value
2 Binary 111110100010011011111001
3 Ternary 1010211220022100
4 Quaternary 332202123321
5 Quinary 13144101402
6 Senary 1343214013
8 Octal 76423371
10 Decimal 16393977
12 Duodecimal 55a7309
16 Hexadecimal fa26f9
20 Vigesimal 5294ih
36 Base36 9rdo9

Cryptographic Hash Functions

md5 1c027e9592277a34f01b93335d083ab2
sha1 1d96a3b52c453adf1a88c903a34f509da82f9219
sha256 2f98dbcd4a55b91eeb1b28a98b8c3b417cc7e93d3430c9febc171ee6b0623ae5
sha512 2e4c8cae23b4dbf8136905b3ead0a4d00258d05bbfbcd3f2a70faab9aecaf3009250535954f19c1f54b6bc1cbabeea1857bea2cc3c288bcd78b4c795b28027d2
ripemd-160 e9e6219788f9f71c82d32c1f9f7d573444122053

16393977 as geometric shapes

Circle

Radius = n
Diameter 32787954
Circumference 103006395.41264
Area 8.4434223862386E+14

Sphere

Radius = n
Volume 1.8456169653504E+22
Surface area 3.3773689544955E+15
Circumference 103006395.41264

Square

Length = n
Perimeter 65575908
Area 268762481876529
Diagonal 23184584.614633

Cube

Length = n
Surface area 1612574891259174
Volume 4.4060859463467E+21
Space diagonal 28395201.102116

Equilateral Triangle

Length = n
Perimeter 49181931
Area 1.1637756844461E+14
Altitude 14197600.551058

Triangular Pyramid

Length = n
Surface area 1.1637756844461E+14
Volume 5.1926220852542E+20
Height 7728194.8715442