80492728 (number)

80492728 is an even 8-digits composite number following 80492727 and preceding 80492729. In scientific notation, it is written as 8.0492728 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 39425760 positive integers (up to 80492728) that are relatively prime to 80492728.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-two thousand seven hundred twenty-eight

Notation

Scientific notation 8.0492728 × 10^7
Engineering notation 8.0492728 × 10^6

Prime Factorization of 80492728

Prime Factorization 2 × 2 × 2 × 263 × 67 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20123182
Product of the distinct prime numbers

The prime factorization of 80492728 is 2 × 2 × 2 × 263 × 67 × 571. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 78, 67, 159, 478, 1164, 7223, 8046, 80705, 483162, 655973, 3436052, 6325705, 6299198, 12111057, 830031939, 338848666, 6482544627, 534545138

Basic calculations (n = 80492728)

Multiplication

n×y
n×2 160985456
n×3 241478184
n×4 321970912
n×5 402463640

Division

n÷y
n÷2 40246364
n÷3 26830909.333333
n÷3 20123182
n÷5 16098545.6

Exponentiation

ny
n2 6479079260881984
n3 5.2151876463661E+23
n4 4.1978468068791E+31
n5 3.3789614121179E+39

Nth Root

y√n
2√n 8971.7739605944
3√n 431.76975327689
4√n 94.719448692412
5√n 38.119862836669

Divisors of 80492728

1, 2, 4, 8, 67, 134, 263, 268, 526, 536, 571, 1052, 1142, 2104, 2284, 4568, 17621, 35242, 38257, 70484, 76514, 140968, 150173, 153028, 300346, 306056, 600692, 1201384, 10061591, 20123182, 40246364, 80492728

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 -80492727
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 80492728 can be divided by 32 positive divisors. The sum of these divisors (counting 80492728) is 1, the average is 0.03125.

Base conversion 80492728

Base System Value
2 Binary 100110011000011100010111000
3 Ternary 12121110110021011
4 Quaternary 10303003202320
5 Quinary 131101231403
6 Senary 11553123304
8 Octal 463034270
10 Decimal 80492728
12 Duodecimal 22b59534
16 Hexadecimal 4cc38b8
20 Vigesimal 1531bg8
36 Base36 1bx8l4

Cryptographic Hash Functions

md5 bcb3f423f2a4525870478c5736ecc189
sha1 faf3100e4626d0413ff0c19740cc4139e48eb7aa
sha256 fe0db6db53cba44795ad0d75143526cbdb6212952af68968fe823965e311177a
sha512 4cf91a7d50866c67b1db16fa16a8c48515b02b2dd853ad854358628c69e5b99984f08dcbfb69794577c82f99a47e463c0e6cf1d75f645c0b77a28982269f99fc
ripemd-160 9ade49b1ae684d2c57eddfdffa9100364c75fae4

80492728 as geometric shapes

Circle

Radius = n
Diameter 160985456
Circumference 505750725.9044
Area 2.0354627808013E+16

Sphere

Radius = n
Volume 2.1845326929222E+24
Surface area 8.1418511232051E+16
Circumference 505750725.9044

Square

Length = n
Perimeter 321970912
Area 6479079260881984
Diagonal 113833907.61001

Cube

Length = n
Surface area 38874475565291904
Volume 5.2151876463661E+23
Space diagonal 139417494.53582

Equilateral Triangle

Length = n
Perimeter 241478184
Area 2.8055236165284E+15
Altitude 69708747.267911

Triangular Pyramid

Length = n
Surface area 2.8055236165284E+15
Volume 6.1461575831764E+22
Height 37944635.870003