80490790 (number)

80490790 is an even 8-digits composite number following 80490789 and preceding 80490791. In scientific notation, it is written as 8.0490790 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 30735360 positive integers (up to 80490790) that are relatively prime to 80490790.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand seven hundred ninety

Notation

Scientific notation 8.0490790 × 10^7
Engineering notation 8.0490790 × 10^6

Prime Factorization of 80490790

Prime Factorization 2 × 5 × 41 × 47 × 4177

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80490790
Product of the distinct prime numbers

The prime factorization of 80490790 is 2 × 5 × 41 × 47 × 4177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 39, 50, 299, 223, 6240, 3310, 68092, 60669, 429039, 580426, 346251, 1330084, 85570084, 4070044, 682628618, 736798774, 2227712202, 360122621

Basic calculations (n = 80490790)

Multiplication

n×y
n×2 160981580
n×3 241472370
n×4 321963160
n×5 402453950

Division

n÷y
n÷2 40245395
n÷3 26830263.333333
n÷3 20122697.5
n÷5 16098158

Exponentiation

ny
n2 6478767274824100
n3 5.2148109617674E+23
n4 4.1974425401332E+31
n5 3.3785546603493E+39

Nth Root

y√n
2√n 8971.6659545482
3√n 431.76628805083
4√n 94.71887855411
5√n 38.119679274731

Divisors of 80490790

1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 3854, 4177, 8354, 9635, 19270, 20885, 41770, 171257, 196319, 342514, 392638, 856285, 981595, 1712570, 1963190, 8049079, 16098158, 40245395, 80490790

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 -80490789
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 80490790 can be divided by 32 positive divisors. The sum of these divisors (counting 80490790) is 1, the average is 0.03125.

Base conversion 80490790

Base System Value
2 Binary 100110011000011000100100110
3 Ternary 12121110100121101
4 Quaternary 10303003010212
5 Quinary 131101201130
6 Senary 11553110314
8 Octal 463030446
10 Decimal 80490790
12 Duodecimal 22b5839a
16 Hexadecimal 4cc3126
20 Vigesimal 15316ja
36 Base36 1bx73a

Cryptographic Hash Functions

md5 ea3ac6df2428a8527db5332fbe4ff4c1
sha1 8fe4efc4fd1714f45fab837a686c2afb05562769
sha256 603fb76a98aec17f74946f0acfb952e3bd091a55799ea5f95c95456ff1c1eece
sha512 c068dcadf150d6331c7b337a9c060e46ee73da7f28e4db34bdd4aa8943e13be3ed45fb19b587cb1b6938f9a34aa5c08335be23f056b31e9e8ff95b8c330d0833
ripemd-160 da6f8dba64a488abfd9a1ec96a174d69e716ee94

80490790 as geometric shapes

Circle

Radius = n
Diameter 160981580
Circumference 505738549.09128
Area 2.0353647674905E+16

Sphere

Radius = n
Volume 2.1843749076464E+24
Surface area 8.1414590699621E+16
Circumference 505738549.09128

Square

Length = n
Perimeter 321963160
Area 6478767274824100
Diagonal 113831166.86412

Cube

Length = n
Surface area 38872603648944600
Volume 5.2148109617674E+23
Space diagonal 139414137.82136

Equilateral Triangle

Length = n
Perimeter 241472370
Area 2.8053885226025E+15
Altitude 69707068.910678

Triangular Pyramid

Length = n
Surface area 2.8053885226025E+15
Volume 6.1457136561194E+22
Height 37943722.288042