16400958 (number)

16400958 is an even 8-digits composite number following 16400957 and preceding 16400959. In scientific notation, it is written as 1.6400958 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4685976 positive integers (up to 16400958) that are relatively prime to 16400958.

Interesting facts

Basic properties

Name

Name sixteen million four hundred thousand nine hundred fifty-eight

Notation

Scientific notation 1.6400958 × 10^7
Engineering notation 1.6400958 × 10^6

Prime Factorization of 16400958

Prime Factorization 2 × 3 × 7 × 390499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16400958
Product of the distinct prime numbers

The prime factorization of 16400958 is 2 × 3 × 7 × 390499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 44, 15, 70, 494, 8164, 511, 78319, 37521, 484070, 791017, 1475240, 7878182, 65916908, 99957638, 44698375, 597245538, 2216834097, 175589359

Basic calculations (n = 16400958)

Multiplication

n×y
n×2 32801916
n×3 49202874
n×4 65603832
n×5 82004790

Division

n÷y
n÷2 8200479
n÷3 5466986
n÷3 4100239.5
n÷5 3280191.6

Exponentiation

ny
n2 268991423317764
n3 4.4117170361949E+21
n4 7.2356385818517E+28
n5 1.1867140448413E+36

Nth Root

y√n
2√n 4049.8096251552
3√n 254.07176553159
4√n 63.638114563171
5√n 27.731530780312

Divisors of 16400958

1, 2, 3, 6, 7, 14, 21, 42, 390499, 780998, 1171497, 2342994, 2733493, 5466986, 8200479, 16400958

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 -16400957
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 16400958 can be divided by 16 positive divisors. The sum of these divisors (counting 16400958) is 1, the average is 0.0625.

Base conversion 16400958

Base System Value
2 Binary 111110100100001000111110
3 Ternary 1010212020212220
4 Quaternary 332210020332
5 Quinary 13144312313
6 Senary 1343310210
8 Octal 76441076
10 Decimal 16400958
12 Duodecimal 55ab366
16 Hexadecimal fa423e
20 Vigesimal 52a27i
36 Base36 9rj26

Cryptographic Hash Functions

md5 00dfbb74d2788011be5fd00a431bf35e
sha1 caaa814a9080c112b87cc2791312ea9bcbd32027
sha256 6351b84c0dbaaa6231b17ee30372c00fb3b84af6e95b146b438e9d7d97a67ee8
sha512 473c9270e8bcbe259f5c7bf6121d097433c19e117400c3647cea064bf2e9b5f6a1ca2dd83cd80e726837e59975eee52b5095e5b11277c3b6ec2e7703d7e7672d
ripemd-160 ffa16e5d1a1c451c170b6166dd893cc461bfea70

16400958 as geometric shapes

Circle

Radius = n
Diameter 32801916
Circumference 103050258.32927
Area 8.4506147937375E+14

Sphere

Radius = n
Volume 1.8479757107502E+22
Surface area 3.380245917495E+15
Circumference 103050258.32927

Square

Length = n
Perimeter 65603832
Area 268991423317764
Diagonal 23194457.239512

Cube

Length = n
Surface area 1613948539906584
Volume 4.4117170361949E+21
Space diagonal 28407292.548803

Equilateral Triangle

Length = n
Perimeter 49202874
Area 1.1647670299666E+14
Altitude 14203646.274402

Triangular Pyramid

Length = n
Surface area 1.1647670299666E+14
Volume 5.1992583882827E+20
Height 7731485.7465038