816331369 (number)

816331369 is an odd 9-digits composite number following 816331368 and preceding 816331370. In scientific notation, it is written as 8.16331369 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 699712596 positive integers (up to 816331369) that are relatively prime to 816331369.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million three hundred thirty-one thousand three hundred sixty-nine

Notation

Scientific notation 8.16331369 × 10^8
Engineering notation 8.16331369 × 10^6

Prime Factorization of 816331369

Prime Factorization 7 × 116618767

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 816331369
Product of the distinct prime numbers

The prime factorization of 816331369 is 7 × 116618767. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 16, 98, 791, 394, 534, 9739, 18590, 95193, 496011, 145242, 1534996, 3864469, 89772258, 27060456, 373770531, 99011010, 7107340732, 5875857558

Basic calculations (n = 816331369)

Multiplication

n×y
n×2 1632662738
n×3 2448994107
n×4 3265325476
n×5 4081656845

Division

n÷y
n÷2 408165684.5
n÷3 272110456.33333
n÷3 204082842.25
n÷5 163266273.8

Exponentiation

ny
n2 666396904013414161
n3 5.4400069695063E+26
n4 4.4408483367866E+35
n5 3.6252038022904E+44

Nth Root

y√n
2√n 28571.513243089
3√n 934.59222078279
4√n 169.03110140767
5√n 60.586141814326

Divisors of 816331369

1, 7, 116618767, 816331369

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816331368
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816331369 can be divided by 4 positive divisors. The sum of these divisors (counting 816331369) is 1, the average is 0.25.

Base conversion 816331369

Base System Value
2 Binary 110000101010000011101001101001
3 Ternary 2002220001221010011
4 Quaternary 300222003221221
5 Quinary 3132440100434
6 Senary 213000451521
8 Octal 6052035151
10 Decimal 816331369
12 Duodecimal 1a9479ba1
16 Hexadecimal 30a83a69
20 Vigesimal cf21889
36 Base36 di0tbd

Cryptographic Hash Functions

md5 fe13ff4a7988dacac6354b4adc198b58
sha1 d5bb83f740c95e8c5aa0015cc26d0392f7b47b93
sha256 350568a7a92e9110e2b3655e1939fb18de3cd67f0d79dc26d395d034cf182ee1
sha512 65cb3bbe1415e4d60347dd3fff704d7f6678520d525de589ced797895218fd9edb38c8e5b3691116882b333efd0762b26b5da9e63586e2be23ff749cb2c89735
ripemd-160 3e9215985d6c1ba7bbc3ccb19a06e3a4abe9d497

816331369 as geometric shapes

Circle

Radius = n
Diameter 1632662738
Circumference 5129161263.4906
Area 2.0935476180235E+18

Sphere

Radius = n
Volume 2.2787047907838E+27
Surface area 8.3741904720941E+18
Circumference 5129161263.4906

Square

Length = n
Perimeter 3265325476
Area 666396904013414161
Diagonal 1154466893.4304

Cube

Length = n
Surface area 3998381424080484966
Volume 5.4400069695063E+26
Space diagonal 1413927406.9203

Equilateral Triangle

Length = n
Perimeter 2448994107
Area 2.8855832393946E+17
Altitude 706963703.46013

Triangular Pyramid

Length = n
Surface area 2.8855832393946E+17
Volume 6.4111096964E+25
Height 384822297.81013