80491572 (number)

80491572 is an even 8-digits composite number following 80491571 and preceding 80491573. In scientific notation, it is written as 8.0491572 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 22997520 positive integers (up to 80491572) that are relatively prime to 80491572.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0491572 × 10^7
Engineering notation 8.0491572 × 10^6

Prime Factorization of 80491572

Prime Factorization 2 × 2 × 21 × 3 × 319411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40245786
Product of the distinct prime numbers

The prime factorization of 80491572 is 2 × 2 × 21 × 3 × 319411. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 77, 94, 995, 349, 7502, 8588, 48224, 81512, 5739, 692761, 8466516, 4260287, 87355152, 34142910, 20337846, 710422227, 4857128195, 3273513937

Basic calculations (n = 80491572)

Multiplication

n×y
n×2 160983144
n×3 241474716
n×4 321966288
n×5 402457860

Division

n÷y
n÷2 40245786
n÷3 26830524
n÷3 20122893
n÷5 16098314.4

Exponentiation

ny
n2 6478893163031184
n3 5.2149629551243E+23
n4 4.1976056617972E+31
n5 3.3787187835416E+39

Nth Root

y√n
2√n 8971.7095360918
3√n 431.76768630664
4√n 94.719108611155
5√n 38.119753344009

Divisors of 80491572

1, 2, 3, 4, 6, 12, 21, 42, 63, 84, 126, 252, 319411, 638822, 958233, 1277644, 1916466, 3832932, 6707631, 13415262, 20122893, 26830524, 40245786, 80491572

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491572 can be divided by 24 positive divisors. The sum of these divisors (counting 80491572) is 1, the average is 0.041666666666667.

Base conversion 80491572

Base System Value
2 Binary 100110011000011010000110100
3 Ternary 12121110101200100
4 Quaternary 10303003100310
5 Quinary 131101212242
6 Senary 11553114100
8 Octal 463032064
10 Decimal 80491572
12 Duodecimal 22b58930
16 Hexadecimal 4cc3434
20 Vigesimal 15318ic
36 Base36 1bx7p0

Cryptographic Hash Functions

md5 fc219f871538f3393ca7e1fb9d2af210
sha1 e86a0d8923532bc3d2926566a6379e9bcab8fd4c
sha256 eb1bf005ce0a42423a2bbc4010ebf51383b9efe764082453304b26700313155f
sha512 0f71e29e0a0f05d806db52fc2c8958956cb021675686bda5b61a95a4b7cd5153ef0a30fbe966e3e452c74c7e448b351508c8d0c7a0d90874359c1b6fae1518d2
ripemd-160 7395a119c2de84eea47260fc48d52edff46842e3

80491572 as geometric shapes

Circle

Radius = n
Diameter 160983144
Circumference 505743462.54219
Area 2.0354043164372E+16

Sphere

Radius = n
Volume 2.1844385744749E+24
Surface area 8.1416172657488E+16
Circumference 505743462.54219

Square

Length = n
Perimeter 321966288
Area 6478893163031184
Diagonal 113832272.77913

Cube

Length = n
Surface area 38873358978187104
Volume 5.2149629551243E+23
Space diagonal 139415492.28509

Equilateral Triangle

Length = n
Perimeter 241474716
Area 2.8054430337952E+15
Altitude 69707746.142544

Triangular Pyramid

Length = n
Surface area 2.8054430337952E+15
Volume 6.1458927820084E+22
Height 37944090.926377