80491770 (number)

80491770 is an even 8-digits composite number following 80491769 and preceding 80491771. In scientific notation, it is written as 8.0491770 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 20201472 positive integers (up to 80491770) that are relatively prime to 80491770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0491770 × 10^7
Engineering notation 8.0491770 × 10^6

Prime Factorization of 80491770

Prime Factorization 2 × 9 × 5 × 17 × 52609

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80491770
Product of the distinct prime numbers

The prime factorization of 80491770 is 2 × 9 × 5 × 17 × 52609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 85, 89, 986, 116, 6267, 726, 32094, 64694, 670331, 53237, 3931909, 6684343, 71450580, 82847184, 126462686, 241894359, 8407478631, 2574845660

Basic calculations (n = 80491770)

Multiplication

n×y
n×2 160983540
n×3 241475310
n×4 321967080
n×5 402458850

Division

n÷y
n÷2 40245885
n÷3 26830590
n÷3 20122942.5
n÷5 16098354

Exponentiation

ny
n2 6478925037732900
n3 5.2150014398444E+23
n4 4.1976469644562E+31
n5 3.3787603400421E+39

Nth Root

y√n
2√n 8971.7205707712
3√n 431.76804033928
4√n 94.719166860627
5√n 38.119772098031

Divisors of 80491770

1, 2, 5, 9, 10, 17, 18, 34, 45, 85, 90, 153, 170, 306, 765, 1530, 52609, 105218, 263045, 473481, 526090, 894353, 946962, 1788706, 2367405, 4471765, 4734810, 8049177, 8943530, 16098354, 40245885, 80491770

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491770 can be divided by 32 positive divisors. The sum of these divisors (counting 80491770) is 1, the average is 0.03125.

Base conversion 80491770

Base System Value
2 Binary 100110011000011010011111010
3 Ternary 12121110101221200
4 Quaternary 10303003103322
5 Quinary 131101214040
6 Senary 11553115030
8 Octal 463032372
10 Decimal 80491770
12 Duodecimal 22b58a76
16 Hexadecimal 4cc34fa
20 Vigesimal 153198a
36 Base36 1bx7ui

Cryptographic Hash Functions

md5 8c717a65defd80dcb19a998fb8ca80f8
sha1 1a14499aa4b8f63afb158d4af881653fe677a37c
sha256 a81eac995fa2277367e5b569f11d3d79559867d5afe8d73f1de64aa8dcbef33b
sha512 0a37091933ded08c87f26910820fa4aa8d942a55482cf26f2f1d72e9cd6a953430822231f5b00573232ab63315ec3b5fb235587aea16c780e35618b59842b531
ripemd-160 225e0f7f1423e696cdb000097053bb9554f28f6e

80491770 as geometric shapes

Circle

Radius = n
Diameter 160983540
Circumference 505744706.61288
Area 2.0354143301701E+16

Sphere

Radius = n
Volume 2.1844546949167E+24
Surface area 8.1416573206803E+16
Circumference 505744706.61288

Square

Length = n
Perimeter 321967080
Area 6478925037732900
Diagonal 113832552.79342

Cube

Length = n
Surface area 38873550226397400
Volume 5.2150014398444E+23
Space diagonal 139415835.23115

Equilateral Triangle

Length = n
Perimeter 241475310
Area 2.8054568359459E+15
Altitude 69707917.615574

Triangular Pyramid

Length = n
Surface area 2.8054568359459E+15
Volume 6.1459381366859E+22
Height 37944184.264472