16402085 (number)

16402085 is an odd 8-digits composite number following 16402084 and preceding 16402086. In scientific notation, it is written as 1.6402085 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 11188800 positive integers (up to 16402085) that are relatively prime to 16402085.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand eighty-five

Notation

Scientific notation 1.6402085 × 10^7
Engineering notation 1.6402085 × 10^6

Prime Factorization of 16402085

Prime Factorization 5 × 7 × 211 × 2221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16402085
Product of the distinct prime numbers

The prime factorization of 16402085 is 5 × 7 × 211 × 2221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 45, 75, 334, 613, 6740, 6990, 77710, 94841, 93957, 126772, 6327013, 1155949, 28363144, 98242001, 784144875, 20901044, 6215743499, 3600040788

Basic calculations (n = 16402085)

Multiplication

n×y
n×2 32804170
n×3 49206255
n×4 65608340
n×5 82010425

Division

n÷y
n÷2 8201042.5
n÷3 5467361.6666667
n÷3 4100521.25
n÷5 3280417

Exponentiation

ny
n2 269028392347225
n3 4.4126265586925E+21
n4 7.2376275888932E+28
n5 1.1871218291137E+36

Nth Root

y√n
2√n 4049.948765108
3√n 254.07758495428
4√n 63.639207766188
5√n 27.731911887027

Divisors of 16402085

1, 5, 7, 35, 211, 1055, 1477, 2221, 7385, 11105, 15547, 77735, 468631, 2343155, 3280417, 16402085

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 -16402084
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 16402085 can be divided by 16 positive divisors. The sum of these divisors (counting 16402085) is 1, the average is 0.0625.

Base conversion 16402085

Base System Value
2 Binary 111110100100011010100101
3 Ternary 1010212022102122
4 Quaternary 332210122211
5 Quinary 13144331320
6 Senary 1343315325
8 Octal 76443245
10 Decimal 16402085
12 Duodecimal 55abb45
16 Hexadecimal fa46a5
20 Vigesimal 52a545
36 Base36 9rjxh

Cryptographic Hash Functions

md5 9b88e2977f17b7f4411b6c13817497aa
sha1 9a665ff5e7143770a8c3bb7fa95a7eff9e8ea78a
sha256 407ba5ef144ef381488b239edaf7cb9cc522143084c5638feaca70265aef160b
sha512 ac04b3034eecf3f674cf09e76acfbee87aeb2cd34cbd04d509f3d13d34849a92a39b282645b30f37f85840805bc3a4b46d08267933b08e751b1f85a7e3bb826c
ripemd-160 d5e8ab6178ef2e3b75c8950261038cc842e500a9

16402085 as geometric shapes

Circle

Radius = n
Diameter 32804170
Circumference 103057339.47911
Area 8.4517762100511E+14

Sphere

Radius = n
Volume 1.8483566906432E+22
Surface area 3.3807104840205E+15
Circumference 103057339.47911

Square

Length = n
Perimeter 65608340
Area 269028392347225
Diagonal 23196051.058196

Cube

Length = n
Surface area 1614170354083350
Volume 4.4126265586925E+21
Space diagonal 28409244.570063

Equilateral Triangle

Length = n
Perimeter 49206255
Area 1.1649271105599E+14
Altitude 14204622.285032

Triangular Pyramid

Length = n
Surface area 1.1649271105599E+14
Volume 5.2003302708256E+20
Height 7732017.0193988