80491156 (number)

80491156 is an even 8-digits composite number following 80491155 and preceding 80491157. In scientific notation, it is written as 8.0491156 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 40227480 positive integers (up to 80491156) that are relatively prime to 80491156.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand one hundred fifty-six

Notation

Scientific notation 8.0491156 × 10^7
Engineering notation 8.0491156 × 10^6

Prime Factorization of 80491156

Prime Factorization 2 × 2 × 5119 × 3931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40245578
Product of the distinct prime numbers

The prime factorization of 80491156 is 2 × 2 × 5119 × 3931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 62, 83, 704, 934, 3813, 2809, 98691, 47929, 90511, 22858, 4666092, 5393766, 87842192, 65660891, 215539856, 476916213, 188922437, 9767715876

Basic calculations (n = 80491156)

Multiplication

n×y
n×2 160982312
n×3 241473468
n×4 321964624
n×5 402455780

Division

n÷y
n÷2 40245578
n÷3 26830385.333333
n÷3 20122789
n÷5 16098231.2

Exponentiation

ny
n2 6478826194216336
n3 5.2148820989555E+23
n4 4.1975188854864E+31
n5 3.3786314742463E+39

Nth Root

y√n
2√n 8971.6863520745
3√n 431.76694247859
4√n 94.718986228076
5√n 38.119713941498

Divisors of 80491156

1, 2, 4, 3931, 5119, 7862, 10238, 15724, 20476, 20122789, 40245578, 80491156

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 -80491155
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 80491156 can be divided by 12 positive divisors. The sum of these divisors (counting 80491156) is 1, the average is 0.083333333333333.

Base conversion 80491156

Base System Value
2 Binary 100110011000011001010010100
3 Ternary 12121110101002221
4 Quaternary 10303003022110
5 Quinary 131101204111
6 Senary 11553112124
8 Octal 463031224
10 Decimal 80491156
12 Duodecimal 22b58644
16 Hexadecimal 4cc3294
20 Vigesimal 15317hg
36 Base36 1bx7dg

Cryptographic Hash Functions

md5 b79fcc1e6e458fef202c679c885e0eb1
sha1 c51b434a415d01e1442594fb78540d15cafa706e
sha256 cbb9c0d9ff0d041b5ef6a9c06be8870b4ac123eb2efab3f3e8b8dc9e27e3f1e1
sha512 980b77c2cfd34bf515d8cdbcc800da816ded1c158a522da9d750e276deb2a34892cea9e142bc024c2145bcc803f99efbaf1f1cd0176798e92b2ce0d7508c4900
ripemd-160 391b40d3da77c69a67226f157066af84429b7f91

80491156 as geometric shapes

Circle

Radius = n
Diameter 160982312
Circumference 505740848.7371
Area 2.0353832775635E+16

Sphere

Radius = n
Volume 2.1844047055221E+24
Surface area 8.1415331102541E+16
Circumference 505740848.7371

Square

Length = n
Perimeter 321964624
Area 6478826194216336
Diagonal 113831684.46629

Cube

Length = n
Surface area 38872957165298016
Volume 5.2148820989555E+23
Space diagonal 139414771.75195

Equilateral Triangle

Length = n
Perimeter 241473468
Area 2.8054140354477E+15
Altitude 69707385.875976

Triangular Pyramid

Length = n
Surface area 2.8054140354477E+15
Volume 6.1457974920997E+22
Height 37943894.822096