80494857 (number)

80494857 is an odd 8-digits composite number following 80494856 and preceding 80494858. In scientific notation, it is written as 8.0494857 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 53568000 positive integers (up to 80494857) that are relatively prime to 80494857.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0494857 × 10^7
Engineering notation 8.0494857 × 10^6

Prime Factorization of 80494857

Prime Factorization 3 × 9 × 4651 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80494857
Product of the distinct prime numbers

The prime factorization of 80494857 is 3 × 9 × 4651 × 641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 18, 44, 397, 352, 5829, 4776, 66831, 6726, 423283, 121677, 7910091, 5908519, 84971033, 21867175, 754492907, 884198495, 5932357070, 4552573760

Basic calculations (n = 80494857)

Multiplication

n×y
n×2 160989714
n×3 241484571
n×4 321979428
n×5 402474285

Division

n÷y
n÷2 40247428.5
n÷3 26831619
n÷3 20123714.25
n÷5 16098971.4

Exponentiation

ny
n2 6479422003450449
n3 5.215601476104E+23
n4 4.1982909498798E+31
n5 3.3794082965497E+39

Nth Root

y√n
2√n 8971.8926097006
3√n 431.77355995493
4√n 94.720075008947
5√n 38.120064485517

Divisors of 80494857

1, 3, 9, 27, 641, 1923, 4651, 5769, 13953, 17307, 41859, 125577, 2981291, 8943873, 26831619, 80494857

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 -80494856
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 80494857 can be divided by 16 positive divisors. The sum of these divisors (counting 80494857) is 1, the average is 0.0625.

Base conversion 80494857

Base System Value
2 Binary 100110011000100000100001001
3 Ternary 12121110120012000
4 Quaternary 10303010010021
5 Quinary 131101313412
6 Senary 11553141213
8 Octal 463040411
10 Decimal 80494857
12 Duodecimal 22b5a809
16 Hexadecimal 4cc4109
20 Vigesimal 1531h2h
36 Base36 1bxa89

Cryptographic Hash Functions

md5 316fb7fb0f615b7829b1c7daaa8485f2
sha1 9d59c6d8755390d7f5d50c526fa46e14673abd89
sha256 92c9f85746931f0c4485d9e1d22c1ba99980b3b1b9477a2e2fbe1714f1510ea4
sha512 ec0b96eb7510b3b781e22fcece1bd4945c669f886b19b5456f82cb991cbd267772d735b733265929c5df3484ab63ac6983b4596bf49fa78f8845648e3a7c7875
ripemd-160 db9cc7d55c0e8069d8ce9c94e8e8a5b0d716aaa2

80494857 as geometric shapes

Circle

Radius = n
Diameter 160989714
Circumference 505764102.80592
Area 2.0355704565548E+16

Sphere

Radius = n
Volume 2.1847060375174E+24
Surface area 8.1422818262192E+16
Circumference 505764102.80592

Square

Length = n
Perimeter 321979428
Area 6479422003450449
Diagonal 113836918.47068

Cube

Length = n
Surface area 38876532020702694
Volume 5.215601476104E+23
Space diagonal 139421182.07199

Equilateral Triangle

Length = n
Perimeter 241484571
Area 2.805672028414E+15
Altitude 69710591.035996

Triangular Pyramid

Length = n
Surface area 2.805672028414E+15
Volume 6.1466452861995E+22
Height 37945639.490228