80494778 (number)

80494778 is an even 8-digits composite number following 80494777 and preceding 80494779. In scientific notation, it is written as 8.0494778 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 30240000 positive integers (up to 80494778) that are relatively prime to 80494778.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0494778 × 10^7
Engineering notation 8.0494778 × 10^6

Prime Factorization of 80494778

Prime Factorization 2 × 91 × 101 × 151 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80494778
Product of the distinct prime numbers

The prime factorization of 80494778 is 2 × 91 × 101 × 151 × 29. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 19, 9, 511, 424, 9421, 8287, 55902, 86625, 241023, 72850, 7872939, 4706938, 27821908, 61050921, 465647210, 192152504, 6258559810, 9178020434

Basic calculations (n = 80494778)

Multiplication

n×y
n×2 160989556
n×3 241484334
n×4 321979112
n×5 402473890

Division

n÷y
n÷2 40247389
n÷3 26831592.666667
n÷3 20123694.5
n÷5 16098955.6

Exponentiation

ny
n2 6479409285269284
n3 5.2155861198889E+23
n4 4.1982744686034E+31
n5 3.379391713333E+39

Nth Root

y√n
2√n 8971.888207061
3√n 431.77341870317
4√n 94.720051768678
5√n 38.120057003085

Divisors of 80494778

1, 2, 29, 58, 91, 101, 151, 182, 202, 302, 2639, 2929, 4379, 5278, 5858, 8758, 9191, 13741, 15251, 18382, 27482, 30502, 266539, 398489, 442279, 533078, 796978, 884558, 1387841, 2775682, 40247389, 80494778

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 -80494777
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 80494778 can be divided by 32 positive divisors. The sum of these divisors (counting 80494778) is 1, the average is 0.03125.

Base conversion 80494778

Base System Value
2 Binary 100110011000100000010111010
3 Ternary 12121110120002002
4 Quaternary 10303010002322
5 Quinary 131101313103
6 Senary 11553141002
8 Octal 463040272
10 Decimal 80494778
12 Duodecimal 22b5a762
16 Hexadecimal 4cc40ba
20 Vigesimal 1531gii
36 Base36 1bxa62

Cryptographic Hash Functions

md5 3bba85a049f33cea4f649262f34b0c87
sha1 6c9ba066917f56ff4f797fe9f346621a42dc8999
sha256 1d787502ec30104b916235994ad98fd56b15fd9d954a5ef875d0992e990809c7
sha512 99d781cc4768b92d9ffc30d477ff8077cf9bbcf69feb215b7ab3aae1622d4cb360c1474b97a91ee7ac80700fa0e2fe2bb5252fac5832e352938682b7b02ed391
ripemd-160 5f5977a4b6254d7addf892b617455a7fa7756521

80494778 as geometric shapes

Circle

Radius = n
Diameter 160989556
Circumference 505763606.43428
Area 2.0355664610203E+16

Sphere

Radius = n
Volume 2.184699605121E+24
Surface area 8.1422658440814E+16
Circumference 505763606.43428

Square

Length = n
Perimeter 321979112
Area 6479409285269284
Diagonal 113836806.74781

Cube

Length = n
Surface area 38876455711615704
Volume 5.2155861198889E+23
Space diagonal 139421045.23998

Equilateral Triangle

Length = n
Perimeter 241484334
Area 2.80566652128E+15
Altitude 69710522.619989

Triangular Pyramid

Length = n
Surface area 2.80566652128E+15
Volume 6.1466271887265E+22
Height 37945602.24927