80455946 (number)

80455946 is an even 8-digits composite number following 80455945 and preceding 80455947. In scientific notation, it is written as 8.0455946 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 40150240 positive integers (up to 80455946) that are relatively prime to 80455946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0455946 × 10^7
Engineering notation 8.0455946 × 10^6

Prime Factorization of 80455946

Prime Factorization 2 × 521 × 77213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80455946
Product of the distinct prime numbers

The prime factorization of 80455946 is 2 × 521 × 77213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 46, 88, 690, 168, 6875, 2607, 35378, 3866, 265330, 330094, 6810323, 8497963, 64901826, 23387807, 541707970, 583212607, 7585842504, 9830313527

Basic calculations (n = 80455946)

Multiplication

n×y
n×2 160911892
n×3 241367838
n×4 321823784
n×5 402279730

Division

n÷y
n÷2 40227973
n÷3 26818648.666667
n÷3 20113986.5
n÷5 16091189.2

Exponentiation

ny
n2 6473159246754916
n3 5.2080415080631E+23
n4 4.1901790633849E+31
n5 3.3712482045402E+39

Nth Root

y√n
2√n 8969.7238530514
3√n 431.70397601094
4√n 94.708626075197
5√n 38.116378345122

Divisors of 80455946

1, 2, 521, 1042, 77213, 154426, 40227973, 80455946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80455945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80455946 can be divided by 8 positive divisors. The sum of these divisors (counting 80455946) is 1, the average is 0.125.

Base conversion 80455946

Base System Value
2 Binary 100110010111010100100001010
3 Ternary 12121101120210212
4 Quaternary 10302322210022
5 Quinary 131044042241
6 Senary 11552241122
8 Octal 462724412
10 Decimal 80455946
12 Duodecimal 22b401a2
16 Hexadecimal 4cba90a
20 Vigesimal 152gjh6
36 Base36 1bwg7e

Cryptographic Hash Functions

md5 479c18048e13be03cd09c11020a01366
sha1 15b90cb91d27ac8abf5eac7cee951a24af1660e4
sha256 dbf570a05865e60902cf63a23e1e9843eb5b645264d8d9050369d7a74967c1c2
sha512 24ed5afe3b3961c1086d99e5898973fe6c94417083c259d39c0269cf57b4723437bb339b4c38347b6772c2a5ea45a463cb80866f325a0315b44c6e5baafc70a7
ripemd-160 4ccf8fe7dbb0a0a00e019a8cacd9bc97e1489665

80455946 as geometric shapes

Circle

Radius = n
Diameter 160911892
Circumference 505519617.78243
Area 2.0336029535122E+16

Sphere

Radius = n
Volume 2.1815393255096E+24
Surface area 8.1344118140488E+16
Circumference 505519617.78243

Square

Length = n
Perimeter 321823784
Area 6473159246754916
Diagonal 113781890.00676

Cube

Length = n
Surface area 38838955480529496
Volume 5.2080415080631E+23
Space diagonal 139353786.24302

Equilateral Triangle

Length = n
Perimeter 241367838
Area 2.8029601752159E+15
Altitude 69676893.121509

Triangular Pyramid

Length = n
Surface area 2.8029601752159E+15
Volume 6.1377357784208E+22
Height 37927296.668919