16904405 (number)

16904405 is an odd 8-digits composite number following 16904404 and preceding 16904406. In scientific notation, it is written as 1.6904405 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 11546880 positive integers (up to 16904405) that are relatively prime to 16904405.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred four thousand four hundred five

Notation

Scientific notation 1.6904405 × 10^7
Engineering notation 1.6904405 × 10^6

Prime Factorization of 16904405

Prime Factorization 5 × 7 × 311 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16904405
Product of the distinct prime numbers

The prime factorization of 16904405 is 5 × 7 × 311 × 1553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 57, 34, 164, 445, 3655, 7413, 44993, 43161, 107786, 778909, 5184391, 762528, 28388691, 87546626, 235777842, 178136093, 335978557, 6878396596

Basic calculations (n = 16904405)

Multiplication

n×y
n×2 33808810
n×3 50713215
n×4 67617620
n×5 84522025

Division

n÷y
n÷2 8452202.5
n÷3 5634801.6666667
n÷3 4226101.25
n÷5 3380881

Exponentiation

ny
n2 285758908404025
n3 4.8305843200195E+21
n4 8.165815373226E+28
n5 1.3803825022424E+36

Nth Root

y√n
2√n 4111.496686123
3√n 256.64528878749
4√n 64.120953565297
5√n 27.899728549279

Divisors of 16904405

1, 5, 7, 35, 311, 1553, 1555, 2177, 7765, 10871, 10885, 54355, 482983, 2414915, 3380881, 16904405

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 -16904404
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 16904405 can be divided by 16 positive divisors. The sum of these divisors (counting 16904405) is 1, the average is 0.0625.

Base conversion 16904405

Base System Value
2 Binary 1000000011111000011010101
3 Ternary 1011210211111002
4 Quaternary 1000133003111
5 Quinary 13311420110
6 Senary 1402153045
8 Octal 100370325
10 Decimal 16904405
12 Duodecimal 57b2785
16 Hexadecimal 101f0d5
20 Vigesimal 55d105
36 Base36 a2bit

Cryptographic Hash Functions

md5 03cd181e1d4475d1bbada97476731871
sha1 10a27ade7afe82e3c9b73adc6c000c52e3d4aa02
sha256 5f83ebe1ed2152f08c1d6b7ca2318878f249e660d04aa7447df39b220912fe7c
sha512 ebf98eab28abe62c0ab1b027bc8b2e9fa4b1554196f2abe3268672ff126845c936b37e61d436459f1bba2c83330a50923064c49c25d4ac035052b356169dab9b
ripemd-160 33c18da74bfc60f93968d8906c7f2c7f90e4222f

16904405 as geometric shapes

Circle

Radius = n
Diameter 33808810
Circumference 106213509.12261
Area 8.9773808733992E+14

Sphere

Radius = n
Volume 2.0234304283093E+22
Surface area 3.5909523493597E+15
Circumference 106213509.12261

Square

Length = n
Perimeter 67617620
Area 285758908404025
Diagonal 23906438.814848

Cube

Length = n
Surface area 1714553450424150
Volume 4.8305843200195E+21
Space diagonal 29279288.331721

Equilateral Triangle

Length = n
Perimeter 50713215
Area 1.237372370178E+14
Altitude 14639644.165861

Triangular Pyramid

Length = n
Surface area 1.237372370178E+14
Volume 5.6928982162987E+20
Height 7968812.9382825