80455749 (number)

80455749 is an odd 8-digits composite number following 80455748 and preceding 80455750. In scientific notation, it is written as 8.0455749 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 47374080 positive integers (up to 80455749) that are relatively prime to 80455749.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-five thousand seven hundred forty-nine

Notation

Scientific notation 8.0455749 × 10^7
Engineering notation 8.0455749 × 10^6

Prime Factorization of 80455749

Prime Factorization 3 × 11 × 53 × 157 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80455749
Product of the distinct prime numbers

The prime factorization of 80455749 is 3 × 11 × 53 × 157 × 293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 24, 47, 374, 178, 9875, 7379, 75374, 68895, 577527, 749790, 434371, 1415244, 66565994, 58854023, 574943512, 519830936, 6953360113, 3166164223

Basic calculations (n = 80455749)

Multiplication

n×y
n×2 160911498
n×3 241367247
n×4 321822996
n×5 402278745

Division

n÷y
n÷2 40227874.5
n÷3 26818583
n÷3 20113937.25
n÷5 16091149.8

Exponentiation

ny
n2 6473127547151001
n3 5.2080032517857E+23
n4 4.1901380241685E+31
n5 3.3712069314786E+39

Nth Root

y√n
2√n 8969.7128716587
3√n 431.70362366179
4√n 94.708568100562
5√n 38.116359679171

Divisors of 80455749

1, 3, 11, 33, 53, 157, 159, 293, 471, 583, 879, 1727, 1749, 3223, 5181, 8321, 9669, 15529, 24963, 46001, 46587, 91531, 138003, 170819, 274593, 506011, 512457, 1518033, 2438053, 7314159, 26818583, 80455749

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 -80455748
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 80455749 can be divided by 32 positive divisors. The sum of these divisors (counting 80455749) is 1, the average is 0.03125.

Base conversion 80455749

Base System Value
2 Binary 100110010111010100001000101
3 Ternary 12121101120112120
4 Quaternary 10302322201011
5 Quinary 131044040444
6 Senary 11552240153
8 Octal 462724105
10 Decimal 80455749
12 Duodecimal 22b40059
16 Hexadecimal 4cba845
20 Vigesimal 152gj79
36 Base36 1bwg1x

Cryptographic Hash Functions

md5 f7a6876257012cb7b0ac15868e8d0d49
sha1 d520cbb9e7d4943a3cec2e1bff79fff0f8942326
sha256 66738ad54fcec57fd02a74db8b2a0213e26a7bd09999e5b99245a5e87b0da71b
sha512 127cb59de3d9e1fe212ebc5541b62e7489c54b6e2ff073818dc2f18f8a65dfdc327c609af601dc962d28be97a74dfd96bca21897ae062be88f9c70b85b3446f0
ripemd-160 89b73150c8e6d937ec40ae434fea8737734ff078

80455749 as geometric shapes

Circle

Radius = n
Diameter 160911498
Circumference 505518379.99493
Area 2.0335929947879E+16

Sphere

Radius = n
Volume 2.1815233007575E+24
Surface area 8.1343719791517E+16
Circumference 505518379.99493

Square

Length = n
Perimeter 321822996
Area 6473127547151001
Diagonal 113781611.40669

Cube

Length = n
Surface area 38838765282906006
Volume 5.2080032517857E+23
Space diagonal 139353445.02901

Equilateral Triangle

Length = n
Perimeter 241367247
Area 2.8029464488848E+15
Altitude 69676722.514504

Triangular Pyramid

Length = n
Surface area 2.8029464488848E+15
Volume 6.1376906929654E+22
Height 37927203.802229