80491472 (number)

80491472 is an even 8-digits composite number following 80491471 and preceding 80491473. In scientific notation, it is written as 8.0491472 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 38857728 positive integers (up to 80491472) that are relatively prime to 80491472.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand four hundred seventy-two

Notation

Scientific notation 8.0491472 × 10^7
Engineering notation 8.0491472 × 10^6

Prime Factorization of 80491472

Prime Factorization 2 × 2 × 2 × 2 × 29 × 173473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10061434
Product of the distinct prime numbers

The prime factorization of 80491472 is 2 × 2 × 2 × 2 × 29 × 173473. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 60, 18, 316, 29, 3437, 7016, 47810, 3484, 313019, 852053, 7431232, 1487814, 52684210, 89038813, 608548823, 250838112, 7480420575, 6252112173

Basic calculations (n = 80491472)

Multiplication

n×y
n×2 160982944
n×3 241474416
n×4 321965888
n×5 402457360

Division

n÷y
n÷2 40245736
n÷3 26830490.666667
n÷3 20122868
n÷5 16098294.4

Exponentiation

ny
n2 6478877064726784
n3 5.214943518469E+23
n4 4.1975848019843E+31
n5 3.3786977955654E+39

Nth Root

y√n
2√n 8971.7039630162
3√n 431.76750750205
4√n 94.719079192189
5√n 38.119743872266

Divisors of 80491472

1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 173473, 346946, 693892, 1387784, 2775568, 5030717, 10061434, 20122868, 40245736, 80491472

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491472 can be divided by 20 positive divisors. The sum of these divisors (counting 80491472) is 1, the average is 0.05.

Base conversion 80491472

Base System Value
2 Binary 100110011000011001111010000
3 Ternary 12121110101112122
4 Quaternary 10303003033100
5 Quinary 131101211342
6 Senary 11553113412
8 Octal 463031720
10 Decimal 80491472
12 Duodecimal 22b58868
16 Hexadecimal 4cc33d0
20 Vigesimal 15318dc
36 Base36 1bx7m8

Cryptographic Hash Functions

md5 b979bad57ae41c79a898ad5e7955beec
sha1 0d6892767f267a5e500b4a1e44ba6a062ac7eb2f
sha256 74913152504ffa065986fd543e6717f1786b9c5114ff9d5f74c9493cb980d52b
sha512 d03567a4472b9e4a9cdbcbcca1c633aeea02a93830fbb2dc02625e24d5ffeb1a2adf4baa4e80768fe19f0d5c43ce4de381ec2b416930d685136bca04334bc941
ripemd-160 9d3c3e9387a29ca918b8d1bd773c0f4f3c10d1f6

80491472 as geometric shapes

Circle

Radius = n
Diameter 160982944
Circumference 505742834.22366
Area 2.0353992590057E+16

Sphere

Radius = n
Volume 2.1844304328677E+24
Surface area 8.1415970360228E+16
Circumference 505742834.22366

Square

Length = n
Perimeter 321965888
Area 6478877064726784
Diagonal 113832131.35777

Cube

Length = n
Surface area 38873262388360704
Volume 5.214943518469E+23
Space diagonal 139415319.08001

Equilateral Triangle

Length = n
Perimeter 241474416
Area 2.8054360630249E+15
Altitude 69707659.540004

Triangular Pyramid

Length = n
Surface area 2.8054360630249E+15
Volume 6.1458698756904E+22
Height 37944043.785925