80490068 (number)

80490068 is an even 8-digits composite number following 80490067 and preceding 80490069. In scientific notation, it is written as 8.0490068 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 39937560 positive integers (up to 80490068) that are relatively prime to 80490068.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand sixty-eight

Notation

Scientific notation 8.0490068 × 10^7
Engineering notation 8.0490068 × 10^6

Prime Factorization of 80490068

Prime Factorization 2 × 2 × 131 × 153607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40245034
Product of the distinct prime numbers

The prime factorization of 80490068 is 2 × 2 × 131 × 153607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 17, 6, 920, 211, 8140, 1643, 13632, 62903, 832766, 445634, 1043937, 926774, 62972769, 88446148, 609709202, 557146631, 7494346223, 2466900330

Basic calculations (n = 80490068)

Multiplication

n×y
n×2 160980136
n×3 241470204
n×4 321960272
n×5 402450340

Division

n÷y
n÷2 40245034
n÷3 26830022.666667
n÷3 20122517
n÷5 16098013.6

Exponentiation

ny
n2 6478651046644624
n3 5.214670632927E+23
n4 4.1972919384189E+31
n5 3.3784031353919E+39

Nth Root

y√n
2√n 8971.6257166692
3√n 431.76499707003
4√n 94.718666147012
5√n 38.119610888007

Divisors of 80490068

1, 2, 4, 131, 262, 524, 153607, 307214, 614428, 20122517, 40245034, 80490068

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 -80490067
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 80490068 can be divided by 12 positive divisors. The sum of these divisors (counting 80490068) is 1, the average is 0.083333333333333.

Base conversion 80490068

Base System Value
2 Binary 100110011000010111001010100
3 Ternary 12121110022121122
4 Quaternary 10303002321110
5 Quinary 131101140233
6 Senary 11553103112
8 Octal 463027124
10 Decimal 80490068
12 Duodecimal 22b57a98
16 Hexadecimal 4cc2e54
20 Vigesimal 1531538
36 Base36 1bx6j8

Cryptographic Hash Functions

md5 eae938352b0bd0967c7c3ea3388cc5db
sha1 19762305836ca70878f22ebc09b7d6446fd6ad8b
sha256 9329bd7e6279606b724751f54babc745d3702394f042fb8f04c497f4d29f0b59
sha512 479b2c1a0224aeda54aa82a8c0550d5644807307da678ac0e996e31d05ef7064fc0d5b0c9db3117447f50ed4ef553da47d0d9b854932927794e599cc4e78acce
ripemd-160 be8d850f78b39fb723c74e187d9e95b4fb30e510

80490068 as geometric shapes

Circle

Radius = n
Diameter 160980136
Circumference 505734012.63149
Area 2.0353282533311E+16

Sphere

Radius = n
Volume 2.1843161268392E+24
Surface area 8.1413130133242E+16
Circumference 505734012.63149

Square

Length = n
Perimeter 321960272
Area 6478651046644624
Diagonal 113830145.80193

Cube

Length = n
Surface area 38871906279867744
Volume 5.214670632927E+23
Space diagonal 139412887.28067

Equilateral Triangle

Length = n
Perimeter 241470204
Area 2.8053381943244E+15
Altitude 69706443.640337

Triangular Pyramid

Length = n
Surface area 2.8053381943244E+15
Volume 6.145548276995E+22
Height 37943381.933978