816401672 (number)

816401672 is an even 9-digits composite number following 816401671 and preceding 816401673. In scientific notation, it is written as 8.16401672 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 407965264 positive integers (up to 816401672) that are relatively prime to 816401672.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred one thousand six hundred seventy-two

Notation

Scientific notation 8.16401672 × 10^8
Engineering notation 8.16401672 × 10^6

Prime Factorization of 816401672

Prime Factorization 2 × 2 × 2 × 1787 × 57107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 204100418
Product of the distinct prime numbers

The prime factorization of 816401672 is 2 × 2 × 2 × 1787 × 57107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 816401672)

Multiplication

n×y
n×2 1632803344
n×3 2449205016
n×4 3265606688
n×5 4082008360

Division

n÷y
n÷2 408200836
n÷3 272133890.66667
n÷3 204100418
n÷5 163280334.4

Exponentiation

ny
n2 666511690044395584
n3 5.4414125815979E+26
n4 4.4423783296584E+35
n5 3.6267650959897E+44

Nth Root

y√n
2√n 28572.743515455
3√n 934.61904924702
4√n 169.03474055784
5√n 60.587185322139

Divisors of 816401672

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 -816401671
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 816401672 can be divided by 16 positive divisors. The sum of these divisors (counting 816401672) is 1, the average is 0.0625.

Base conversion 816401672

Base System Value
2 Binary 110000101010010100110100001000
3 Ternary 2002220012111112222
4 Quaternary 300222110310020
5 Quinary 3132444323142
6 Senary 213002153212
8 Octal 6052246410
10 Decimal 816401672
12 Duodecimal 1a94b2808
16 Hexadecimal 30a94d08
20 Vigesimal cf2a43c
36 Base36 di2bk8

Cryptographic Hash Functions

md5 9d18fd28acd9dc2d5ed7217a4f7f1af9
sha1 f8b32e0496ef30539ded564cbd34505f136f4447
sha256 4d2e335e7d260d0e16fdff0143688548b86e761fc6cef0625eba08a5f637157e
sha512 307bfc33f564ee1f950ca26e4db4eb632d1bab15a7e21aeb6dd85186fe2b1c9324420132768f60e6a6992adfb069bd91be8806865106a4df41cf0d61a1031c55
ripemd-160 8ae804e1d21e33d74744cb64480910eca5b802b3

816401672 as geometric shapes

Circle

Radius = n
Diameter 1632803344
Circumference 5129602990.2672
Area 2.0939082289752E+18

Sphere

Radius = n
Volume 2.2792935721999E+27
Surface area 8.3756329159008E+18
Circumference 5129602990.2672

Square

Length = n
Perimeter 3265606688
Area 666511690044395584
Diagonal 1154566316.8865

Cube

Length = n
Surface area 3999070140266373504
Volume 5.4414125815979E+26
Space diagonal 1414049175.2882

Equilateral Triangle

Length = n
Perimeter 2449205016
Area 2.8860802774887E+17
Altitude 707024587.64409

Triangular Pyramid

Length = n
Surface area 2.8860802774887E+17
Volume 6.4127662261361E+25
Height 384855438.96216