80491380 (number)

80491380 is an even 8-digits composite number following 80491379 and preceding 80491381. In scientific notation, it is written as 8.0491380 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 21464352 positive integers (up to 80491380) that are relatively prime to 80491380.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand three hundred eighty

Notation

Scientific notation 8.0491380 × 10^7
Engineering notation 8.0491380 × 10^6

Prime Factorization of 80491380

Prime Factorization 2 × 2 × 3 × 5 × 1341523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40245690
Product of the distinct prime numbers

The prime factorization of 80491380 is 2 × 2 × 3 × 5 × 1341523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 100, 88, 293, 312, 9637, 1235, 47852, 46557, 154251, 220784, 8263085, 2051726, 9226353, 75620402, 726642485, 25403266, 7661329305, 8260096332

Basic calculations (n = 80491380)

Multiplication

n×y
n×2 160982760
n×3 241474140
n×4 321965520
n×5 402456900

Division

n÷y
n÷2 40245690
n÷3 26830460
n÷3 20122845
n÷5 16098276

Exponentiation

ny
n2 6478862254304400
n3 5.2149256367887E+23
n4 4.197565611025E+31
n5 3.3786784867195E+39

Nth Root

y√n
2√n 8971.6988357836
3√n 431.7673430017
4√n 94.719052126716
5√n 38.119735158255

Divisors of 80491380

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1341523, 2683046, 4024569, 5366092, 6707615, 8049138, 13415230, 16098276, 20122845, 26830460, 40245690, 80491380

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 -80491379
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 80491380 can be divided by 24 positive divisors. The sum of these divisors (counting 80491380) is 1, the average is 0.041666666666667.

Base conversion 80491380

Base System Value
2 Binary 100110011000011001101110100
3 Ternary 12121110101102020
4 Quaternary 10303003031310
5 Quinary 131101211010
6 Senary 11553113140
8 Octal 463031564
10 Decimal 80491380
12 Duodecimal 22b587b0
16 Hexadecimal 4cc3374
20 Vigesimal 1531890
36 Base36 1bx7jo

Cryptographic Hash Functions

md5 6d41f755ac0d471ab51046954b0b548b
sha1 baf21de8d8df994ee4ddfcfaf22bc09057118012
sha256 d7d3865f67c3c8f2e4f0a2987252483d71b8fbf424871321f8db57ff5373effe
sha512 1372f102af97ad7cf6416cb245dedf98f91c189c27ff60950ae4be786b0a4765353236b265afe8013200413016d60d9338bfd98c24a7caa2a1cdcb216b548b27
ripemd-160 254fac5271ed9ea6e74472a9142b164097710ce8

80491380 as geometric shapes

Circle

Radius = n
Diameter 160982760
Circumference 505742256.17061
Area 2.0353946061743E+16

Sphere

Radius = n
Volume 2.184422942607E+24
Surface area 8.1415784246972E+16
Circumference 505742256.17061

Square

Length = n
Perimeter 321965520
Area 6478862254304400
Diagonal 113832001.25013

Cube

Length = n
Surface area 38873173525826400
Volume 5.2149256367887E+23
Space diagonal 139415159.73133

Equilateral Triangle

Length = n
Perimeter 241474140
Area 2.8054296499239E+15
Altitude 69707579.865667

Triangular Pyramid

Length = n
Surface area 2.8054296499239E+15
Volume 6.1458488019281E+22
Height 37944000.416709