80491798 (number)

80491798 is an even 8-digits composite number following 80491797 and preceding 80491799. In scientific notation, it is written as 8.0491798 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 39083040 positive integers (up to 80491798) that are relatively prime to 80491798.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0491798 × 10^7
Engineering notation 8.0491798 × 10^6

Prime Factorization of 80491798

Prime Factorization 2 × 37 × 1091 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80491798
Product of the distinct prime numbers

The prime factorization of 80491798 is 2 × 37 × 1091 × 997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 50, 8, 653, 484, 4008, 2707, 28953, 88316, 638677, 682776, 4308134, 8843469, 66383211, 72196137, 501017700, 965407304, 2464795574, 3032136114

Basic calculations (n = 80491798)

Multiplication

n×y
n×2 160983596
n×3 241475394
n×4 321967192
n×5 402458990

Division

n÷y
n÷2 40245899
n÷3 26830599.333333
n÷3 20122949.5
n÷5 16098359.6

Exponentiation

ny
n2 6478929545272804
n3 5.2150068821433E+23
n4 4.1976528052609E+31
n5 3.3787662167519E+39

Nth Root

y√n
2√n 8971.7221312299
3√n 431.76809040445
4√n 94.719175097917
5√n 38.119774750112

Divisors of 80491798

1, 2, 37, 74, 997, 1091, 1994, 2182, 36889, 40367, 73778, 80734, 1087727, 2175454, 40245899, 80491798

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 -80491797
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 80491798 can be divided by 16 positive divisors. The sum of these divisors (counting 80491798) is 1, the average is 0.0625.

Base conversion 80491798

Base System Value
2 Binary 100110011000011010100010110
3 Ternary 12121110101222201
4 Quaternary 10303003110112
5 Quinary 131101214143
6 Senary 11553115114
8 Octal 463032426
10 Decimal 80491798
12 Duodecimal 22b58a9a
16 Hexadecimal 4cc3516
20 Vigesimal 153199i
36 Base36 1bx7va

Cryptographic Hash Functions

md5 e8b9f136dcba8197f7084c0e79a1c196
sha1 d90a4abf388d8df893b3066d94be1928d381ee04
sha256 e5075a697708069a5462f9828c1b6d6474c533cca68daff366ab263b0537e691
sha512 ce0bb281aded10e288e94e3d2b6c8876cbc031e9c1772f2649f890b9ee03839fbca0277c39d4be87a2a14c01ba65f63276fe5648f03088d0e969433065536e64
ripemd-160 5827d17a8cd579bfcddb1ae522c209c41ebd4ed2

80491798 as geometric shapes

Circle

Radius = n
Diameter 160983596
Circumference 505744882.54207
Area 2.0354157462555E+16

Sphere

Radius = n
Volume 2.1844569745815E+24
Surface area 8.141662985022E+16
Circumference 505744882.54207

Square

Length = n
Perimeter 321967192
Area 6478929545272804
Diagonal 113832592.3914

Cube

Length = n
Surface area 38873577271636824
Volume 5.2150068821433E+23
Space diagonal 139415883.72857

Equilateral Triangle

Length = n
Perimeter 241475394
Area 2.8054587877679E+15
Altitude 69707941.864285

Triangular Pyramid

Length = n
Surface area 2.8054587877679E+15
Volume 6.1459445504967E+22
Height 37944197.463799