16335981 (number)

16335981 is an odd 8-digits composite number following 16335980 and preceding 16335982. In scientific notation, it is written as 1.6335981 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 10596096 positive integers (up to 16335981) that are relatively prime to 16335981.

Interesting facts

Basic properties

Name

Name sixteen million three hundred thirty-five thousand nine hundred eighty-one

Notation

Scientific notation 1.6335981 × 10^7
Engineering notation 1.6335981 × 10^6

Prime Factorization of 16335981

Prime Factorization 333 × 49057

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16335981
Product of the distinct prime numbers

The prime factorization of 16335981 is 333 × 49057. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 46, 55, 436, 641, 7257, 1692, 60031, 65436, 597317, 731247, 3012303, 1112457, 89782602, 79350765, 205610208, 920036155, 1641289889, 971156048

Basic calculations (n = 16335981)

Multiplication

n×y
n×2 32671962
n×3 49007943
n×4 65343924
n×5 81679905

Division

n÷y
n÷2 8167990.5
n÷3 5445327
n÷3 4083995.25
n÷5 3267196.2

Exponentiation

ny
n2 266864275232361
n3 4.3594897297746E+21
n4 7.1216541395293E+28
n5 1.1633920671192E+36

Nth Root

y√n
2√n 4041.7794348529
3√n 253.73579591599
4√n 63.574990639818
5√n 27.709522626962

Divisors of 16335981

1, 333, 49057, 16335981

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 -16335980
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 16335981 can be divided by 4 positive divisors. The sum of these divisors (counting 16335981) is 1, the average is 0.25.

Base conversion 16335981

Base System Value
2 Binary 111110010100010001101101
3 Ternary 1010201221202100
4 Quaternary 332110101231
5 Quinary 13140222411
6 Senary 1342045313
8 Octal 76242155
10 Decimal 16335981
12 Duodecimal 5579839
16 Hexadecimal f9446d
20 Vigesimal 521jj1
36 Base36 9q4x9

Cryptographic Hash Functions

md5 3f50048ac12d974182e6b2e5fa51a654
sha1 e2e17e67e0db3f97e9a040503149ec162218a26d
sha256 dbf9e18b376501192c6889db1d550dad1fcacdad85d6e4f16f74916129089421
sha512 18ecdc6d8afb47072d85e17d1107917c1f11deeb18e6363ab44b97e2db35b37478bc97da8fa80c51d6addc52110780b16acdf41b173ae8d6834fcc76c725efe3
ripemd-160 81aa79a35481d0666fd320fa92113e13a1d99ad2

16335981 as geometric shapes

Circle

Radius = n
Diameter 32671962
Circumference 102641995.79756
Area 8.3837884657555E+14

Sphere

Radius = n
Volume 1.8260987877947E+22
Surface area 3.3535153863022E+15
Circumference 102641995.79756

Square

Length = n
Perimeter 65343924
Area 266864275232361
Diagonal 23102565.884869

Cube

Length = n
Surface area 1601185651394166
Volume 4.3594897297746E+21
Space diagonal 28294749.08348

Equilateral Triangle

Length = n
Perimeter 49007943
Area 1.1555562085687E+14
Altitude 14147374.54174

Triangular Pyramid

Length = n
Surface area 1.1555562085687E+14
Volume 5.1377079173946E+20
Height 7700855.2949564