80457868 (number)

80457868 is an even 8-digits composite number following 80457867 and preceding 80457869. In scientific notation, it is written as 8.0457868 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 40147952 positive integers (up to 80457868) that are relatively prime to 80457868.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-seven thousand eight hundred sixty-eight

Notation

Scientific notation 8.0457868 × 10^7
Engineering notation 8.0457868 × 10^6

Prime Factorization of 80457868

Prime Factorization 2 × 2 × 503 × 39989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40228934
Product of the distinct prime numbers

The prime factorization of 80457868 is 2 × 2 × 503 × 39989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 2, 84, 627, 684, 875, 7176, 84523, 16972, 968620, 488577, 6747138, 3476151, 72745361, 90918164, 424123748, 831135398, 5414578227, 5833193841

Basic calculations (n = 80457868)

Multiplication

n×y
n×2 160915736
n×3 241373604
n×4 321831472
n×5 402289340

Division

n÷y
n÷2 40228934
n÷3 26819289.333333
n÷3 20114467
n÷5 16091573.6

Exponentiation

ny
n2 6473468523105424
n3 5.2084147593417E+23
n4 4.1905794719637E+31
n5 3.3716508999876E+39

Nth Root

y√n
2√n 8969.830990604
3√n 431.7074136207
4√n 94.709191690163
5√n 38.116560454669

Divisors of 80457868

1, 2, 4, 503, 1006, 2012, 39989, 79978, 159956, 20114467, 40228934, 80457868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80457867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80457868 can be divided by 12 positive divisors. The sum of these divisors (counting 80457868) is 1, the average is 0.083333333333333.

Base conversion 80457868

Base System Value
2 Binary 100110010111011000010001100
3 Ternary 12121101200110001
4 Quaternary 10302323002030
5 Quinary 131044122433
6 Senary 11552254044
8 Octal 462730214
10 Decimal 80457868
12 Duodecimal 22b41324
16 Hexadecimal 4cbb08c
20 Vigesimal 152h4d8
36 Base36 1bwhos

Cryptographic Hash Functions

md5 610bafb6dc7deb9c44e6e406f1980e1b
sha1 84a7d2e590b8cb113f2f94a67f8e12e2c47cb81d
sha256 6475d9217cac33b81262cafd87e84b6e264123fe68ee9d00f8061b4a2f304a6d
sha512 a129423c287ea3ab2c8ffcc88c2105a818f70fbd6134d78ce49bc5e8d133611b0f71648d6d1dd18a471c06935a790f211df52b2111e3740fce14eea28a66f08e
ripemd-160 9ffe654a5ddd3ec531762584807f8378486b3eef

80457868 as geometric shapes

Circle

Radius = n
Diameter 160915736
Circumference 505531694.06459
Area 2.0337001155433E+16

Sphere

Radius = n
Volume 2.1816956726395E+24
Surface area 8.1348004621731E+16
Circumference 505531694.06459

Square

Length = n
Perimeter 321831472
Area 6473468523105424
Diagonal 113784608.12522

Cube

Length = n
Surface area 38840811138632544
Volume 5.2084147593417E+23
Space diagonal 139357115.24467

Equilateral Triangle

Length = n
Perimeter 241373604
Area 2.8030940958041E+15
Altitude 69678557.622335

Triangular Pyramid

Length = n
Surface area 2.8030940958041E+15
Volume 6.138175659271E+22
Height 37928202.708408