808156972 (number)

808156972 is an even 9-digits composite number following 808156971 and preceding 808156973. In scientific notation, it is written as 8.08156972 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 342328320 positive integers (up to 808156972) that are relatively prime to 808156972.

Interesting facts

Basic properties

Name

Name eight hundred eight million one hundred fifty-six thousand nine hundred seventy-two

Notation

Scientific notation 8.08156972 × 10^8
Engineering notation 8.08156972 × 10^6

Prime Factorization of 808156972

Prime Factorization 2 × 2 × 7 × 137 × 461 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 404078486
Product of the distinct prime numbers

The prime factorization of 808156972 is 2 × 2 × 7 × 137 × 461 × 457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 98, 12, 56, 550, 9451, 5023, 63546, 54851, 431654, 729062, 2985182, 6619940, 64800241, 93079778, 169621317, 248080704, 4459363608, 5723637920

Basic calculations (n = 808156972)

Multiplication

n×y
n×2 1616313944
n×3 2424470916
n×4 3232627888
n×5 4040784860

Division

n÷y
n÷2 404078486
n÷3 269385657.33333
n÷3 202039243
n÷5 161631394.4

Exponentiation

ny
n2 653117691392208784
n3 5.2782161583516E+26
n4 4.2656271880949E+35
n5 3.4472963520116E+44

Nth Root

y√n
2√n 28428.101800859
3√n 931.46221284481
4√n 168.60635160295
5√n 60.464316068629

Divisors of 808156972

1, 2, 4, 7, 14, 28, 137, 274, 457, 461, 548, 914, 922, 959, 1828, 1844, 1918, 3199, 3227, 3836, 6398, 6454, 12796, 12908, 62609, 63157, 125218, 126314, 210677, 250436, 252628, 421354, 438263, 442099, 842708, 876526, 884198, 1474739, 1753052, 1768396, 2949478, 5898956, 28862749, 57725498, 115450996, 202039243, 404078486, 808156972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -808156971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 808156972 can be divided by 48 positive divisors. The sum of these divisors (counting 808156972) is 1, the average is 0.020833333333333.

Base conversion 808156972

Base System Value
2 Binary 110000001010110111111100101100
3 Ternary 2002022200121221201
4 Quaternary 300022313330230
5 Quinary 3123342010342
6 Senary 212105335244
8 Octal 6012677454
10 Decimal 808156972
12 Duodecimal 1a6797524
16 Hexadecimal 302b7f2c
20 Vigesimal ccajc8c
36 Base36 dd5lws

Cryptographic Hash Functions

md5 cf287ebbc358ed6cf978f8a8be882a74
sha1 3f3297edbab0dee679a417c28df045941a174529
sha256 63a81dead924afe2593f75859437429c44bf1e300d04672ec546e31a810c7bb2
sha512 f49d0a77f8389652073d0c1a04b151211ee1e5ad70fc59a6a5e9cf191521590c189c47aa11c739a5e258bfa3be4c841e1d4bcc48ace9b63205028b9c4b389811
ripemd-160 d18f000fd05ea4a87ee78a28d446704cdc087cae

808156972 as geometric shapes

Circle

Radius = n
Diameter 1616313944
Circumference 5077800012.3651
Area 2.0518297412073E+18

Sphere

Radius = n
Volume 2.2109340142848E+27
Surface area 8.2073189648292E+18
Circumference 5077800012.3651

Square

Length = n
Perimeter 3232627888
Area 653117691392208784
Diagonal 1142906550.3288

Cube

Length = n
Surface area 3918706148353252704
Volume 5.2782161583516E+26
Space diagonal 1399768935.995

Equilateral Triangle

Length = n
Perimeter 2424470916
Area 2.8280825620335E+17
Altitude 699884467.99751

Triangular Pyramid

Length = n
Surface area 2.8280825620335E+17
Volume 6.220437396898E+25
Height 380968850.10959