80471812 (number)

80471812 is an even 8-digits composite number following 80471811 and preceding 80471813. In scientific notation, it is written as 8.0471812 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 37869056 positive integers (up to 80471812) that are relatively prime to 80471812.

Interesting facts

Basic properties

Name

Name eighty million four hundred seventy-one thousand eight hundred twelve

Notation

Scientific notation 8.0471812 × 10^7
Engineering notation 8.0471812 × 10^6

Prime Factorization of 80471812

Prime Factorization 2 × 2 × 17 × 1183409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40235906
Product of the distinct prime numbers

The prime factorization of 80471812 is 2 × 2 × 17 × 1183409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 83, 36, 439, 699, 5330, 4993, 71612, 50059, 597237, 868493, 1053559, 4652744, 87706200, 22709088, 912500672, 948476730, 5156228995, 3038002993

Basic calculations (n = 80471812)

Multiplication

n×y
n×2 160943624
n×3 241415436
n×4 321887248
n×5 402359060

Division

n÷y
n÷2 40235906
n÷3 26823937.333333
n÷3 20117953
n÷5 16094362.4

Exponentiation

ny
n2 6475712526563344
n3 5.2111232100365E+23
n4 4.1934852726689E+31
n5 3.3745735848698E+39

Nth Root

y√n
2√n 8970.6082291002
3√n 431.73235164355
4√n 94.713294890951
5√n 38.117881544802

Divisors of 80471812

1, 2, 4, 17, 34, 68, 1183409, 2366818, 4733636, 20117953, 40235906, 80471812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80471811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80471812 can be divided by 12 positive divisors. The sum of these divisors (counting 80471812) is 1, the average is 0.083333333333333.

Base conversion 80471812

Base System Value
2 Binary 100110010111110011100000100
3 Ternary 12121102101120111
4 Quaternary 10302332130010
5 Quinary 131100044222
6 Senary 11552442404
8 Octal 462763404
10 Decimal 80471812
12 Duodecimal 22b49404
16 Hexadecimal 4cbe704
20 Vigesimal 152ijac
36 Base36 1bwsg4

Cryptographic Hash Functions

md5 62dd641103cb64a4b441e6a7aefde720
sha1 9e1f72f3aa39f70abf5526ba72f79d4fb40c31ca
sha256 d42749271dbb7d0264fc2ee4b06a399153ef11ea49b4de0aee8234705eb395d0
sha512 c5cd5d16098f1a6d4f1d0c04769042ec8cd03c36e91e840845b612c938c76e6ddb6686f5fdab225761cad646e13151d48c1804ddb7872856b620dff5bcbe9697
ripemd-160 f524204089df179b0c6342c4fa0e9cf430d7c98f

80471812 as geometric shapes

Circle

Radius = n
Diameter 160943624
Circumference 505619306.80052
Area 2.0344050900211E+16

Sphere

Radius = n
Volume 2.1828301858136E+24
Surface area 8.1376203600843E+16
Circumference 505619306.80052

Square

Length = n
Perimeter 321887248
Area 6475712526563344
Diagonal 113804327.91914

Cube

Length = n
Surface area 38854275159380064
Volume 5.2111232100365E+23
Space diagonal 139381266.96113

Equilateral Triangle

Length = n
Perimeter 241415436
Area 2.8040657778045E+15
Altitude 69690633.480565

Triangular Pyramid

Length = n
Surface area 2.8040657778045E+15
Volume 6.1413675990257E+22
Height 37934775.973046