80456872 (number)

80456872 is an even 8-digits composite number following 80456871 and preceding 80456873. In scientific notation, it is written as 8.0456872 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 40196400 positive integers (up to 80456872) that are relatively prime to 80456872.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-six thousand eight hundred seventy-two

Notation

Scientific notation 8.0456872 × 10^7
Engineering notation 8.0456872 × 10^6

Prime Factorization of 80456872

Prime Factorization 2 × 2 × 2 × 1559 × 6451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20114218
Product of the distinct prime numbers

The prime factorization of 80456872 is 2 × 2 × 2 × 1559 × 6451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 43, 94, 541, 31, 481, 6749, 26369, 23911, 496956, 430097, 4931926, 1004500, 42207255, 24863173, 922246879, 397288699, 749812667, 9104892626

Basic calculations (n = 80456872)

Multiplication

n×y
n×2 160913744
n×3 241370616
n×4 321827488
n×5 402284360

Division

n÷y
n÷2 40228436
n÷3 26818957.333333
n÷3 20114218
n÷5 16091374.4

Exponentiation

ny
n2 6473308252024384
n3 5.2082213344967E+23
n4 4.1903719725727E+31
n5 3.3714422142967E+39

Nth Root

y√n
2√n 8969.7754709915
3√n 431.7056322231
4√n 94.708898583984
5√n 38.116466084079

Divisors of 80456872

1, 2, 4, 8, 1559, 3118, 6236, 6451, 12472, 12902, 25804, 51608, 10057109, 20114218, 40228436, 80456872

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80456871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80456872 can be divided by 16 positive divisors. The sum of these divisors (counting 80456872) is 1, the average is 0.0625.

Base conversion 80456872

Base System Value
2 Binary 100110010111010110010101000
3 Ternary 12121101122002011
4 Quaternary 10302322302220
5 Quinary 131044104442
6 Senary 11552245304
8 Octal 462726250
10 Decimal 80456872
12 Duodecimal 22b40834
16 Hexadecimal 4cbaca8
20 Vigesimal 152h23c
36 Base36 1bwgx4

Cryptographic Hash Functions

md5 2e63af2c7869a01e8fc7d4d7ad5b8aa8
sha1 3891ebb3a5527523a57fb4c0a67eb206c6a75d53
sha256 4a165cf3dfff5d2ca353eee6540e1bba664ef3f4223686f0c7b491055b8c2193
sha512 f516376abbc1dd7c39641cfd74b41f83f81e6f54234604393781ca9258d9e46f720e746754b8a7da70d09c7c543588e19e24d9d5675bfedf054fc0d2dc890e2e
ripemd-160 11fa6864806712c299bf9c07e6bdb4cd409b3fce

80456872 as geometric shapes

Circle

Radius = n
Diameter 160913744
Circumference 505525436.01203
Area 2.0336497648982E+16

Sphere

Radius = n
Volume 2.1816146510299E+24
Surface area 8.1345990595928E+16
Circumference 505525436.01203

Square

Length = n
Perimeter 321827488
Area 6473308252024384
Diagonal 113783199.56852

Cube

Length = n
Surface area 38839849512146304
Volume 5.2082213344967E+23
Space diagonal 139355390.12207

Equilateral Triangle

Length = n
Perimeter 241370616
Area 2.8030246963903E+15
Altitude 69677695.061033

Triangular Pyramid

Length = n
Surface area 2.8030246963903E+15
Volume 6.1379477059051E+22
Height 37927733.189505