816401816 (number)

816401816 is an even 9-digits composite number following 816401815 and preceding 816401817. In scientific notation, it is written as 8.16401816 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 405919744 positive integers (up to 816401816) that are relatively prime to 816401816.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred one thousand eight hundred sixteen

Notation

Scientific notation 8.16401816 × 10^8
Engineering notation 8.16401816 × 10^6

Prime Factorization of 816401816

Prime Factorization 2 × 2 × 2 × 179 × 570113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 204100454
Product of the distinct prime numbers

The prime factorization of 816401816 is 2 × 2 × 2 × 179 × 570113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 62, 28, 55, 374, 5335, 6015, 46438, 21326, 912809, 702687, 8020198, 3626685, 63403901, 81446400, 508694582, 653912008, 7531180011, 2599005641

Basic calculations (n = 816401816)

Multiplication

n×y
n×2 1632803632
n×3 2449205448
n×4 3265607264
n×5 4082009080

Division

n÷y
n÷2 408200908
n÷3 272133938.66667
n÷3 204100454
n÷5 163280363.2

Exponentiation

ny
n2 666511925168097856
n3 5.4414154609289E+26
n4 4.4423814639128E+35
n5 3.6267682945032E+44

Nth Root

y√n
2√n 28572.746035339
3√n 934.61910419756
4√n 169.03474801158
5√n 60.587187459458

Divisors of 816401816

1, 2, 4, 8, 179, 358, 716, 1432, 570113, 1140226, 2280452, 4560904, 102050227, 204100454, 408200908, 816401816

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 -816401815
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 816401816 can be divided by 16 positive divisors. The sum of these divisors (counting 816401816) is 1, the average is 0.0625.

Base conversion 816401816

Base System Value
2 Binary 110000101010010100110110011000
3 Ternary 2002220012111202022
4 Quaternary 300222110312120
5 Quinary 3132444324231
6 Senary 213002154012
8 Octal 6052246630
10 Decimal 816401816
12 Duodecimal 1a94b2908
16 Hexadecimal 30a94d98
20 Vigesimal cf2a4ag
36 Base36 di2bo8

Cryptographic Hash Functions

md5 7fbb66fcf85798cbad971c21525c3b5a
sha1 fc9971dfc9789801344b10b2191f54ae04d8e821
sha256 d1832f4a70cc8a41356e863662b4a5e9e21e14309f18994be119d162d65f1be2
sha512 591a98220d4be3d430efb29979ac72e48b19a7717f99dba8919100c75221431fdf1b3401f4a39f3575133fe661a66a34be4b01c1ece212ff38754f7684b01fdf
ripemd-160 473e65b45bed7b9f825efd06f0f47c1d735c315c

816401816 as geometric shapes

Circle

Radius = n
Diameter 1632803632
Circumference 5129603895.0459
Area 2.0939089676381E+18

Sphere

Radius = n
Volume 2.2792947782912E+27
Surface area 8.3756358705523E+18
Circumference 5129603895.0459

Square

Length = n
Perimeter 3265607264
Area 666511925168097856
Diagonal 1154566520.5332

Cube

Length = n
Surface area 3999071551008587136
Volume 5.4414154609289E+26
Space diagonal 1414049424.7035

Equilateral Triangle

Length = n
Perimeter 2449205448
Area 2.8860812956042E+17
Altitude 707024712.35175

Triangular Pyramid

Length = n
Surface area 2.8860812956042E+17
Volume 6.4127696194603E+25
Height 384855506.84441