80452890 (number)

80452890 is an even 8-digits composite number following 80452889 and preceding 80452891. In scientific notation, it is written as 8.0452890 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 18389088 positive integers (up to 80452890) that are relatively prime to 80452890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0452890 × 10^7
Engineering notation 8.0452890 × 10^6

Prime Factorization of 80452890

Prime Factorization 2 × 45 × 7 × 127703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80452890
Product of the distinct prime numbers

The prime factorization of 80452890 is 2 × 45 × 7 × 127703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 12, 21, 949, 719, 2852, 9701, 10278, 63193, 972891, 976394, 2146640, 4823657, 68445240, 50318330, 608875996, 42059382, 4319215038, 7627842374

Basic calculations (n = 80452890)

Multiplication

n×y
n×2 160905780
n×3 241358670
n×4 321811560
n×5 402264450

Division

n÷y
n÷2 40226445
n÷3 26817630
n÷3 20113222.5
n÷5 16090578

Exponentiation

ny
n2 6472667509352100
n3 5.2074480713648E+23
n4 4.1895424686622E+31
n5 3.3706079938161E+39

Nth Root

y√n
2√n 8969.553500593
3√n 431.69851006293
4√n 94.707726720648
5√n 38.116088781882

Divisors of 80452890

1, 2, 7, 14, 45, 90, 315, 630, 127703, 255406, 893921, 1787842, 5746635, 11493270, 40226445, 80452890

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 -80452889
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 80452890 can be divided by 16 positive divisors. The sum of these divisors (counting 80452890) is 1, the average is 0.0625.

Base conversion 80452890

Base System Value
2 Binary 100110010111001110100011010
3 Ternary 12121101102121200
4 Quaternary 10302321310122
5 Quinary 131043443030
6 Senary 11552215030
8 Octal 462716432
10 Decimal 80452890
12 Duodecimal 22b3a476
16 Hexadecimal 4cb9d1a
20 Vigesimal 152gc4a
36 Base36 1bwdui

Cryptographic Hash Functions

md5 678d347a944b79379ff0e2eca3ea0a85
sha1 ce12624a850f8708afa0964c8732bd4f10005a2e
sha256 5c16397cb722c906d8cfdc0118207341d73513a50d61a369960304797a9577d3
sha512 17c6af272019632825b399d5b7d88fc48665c6d2221cdc47d128ceec061f8ed6c78e95be838839c397220a2cb5e31622868dbce270220aa1f83939adede41309
ripemd-160 46d03cc962a7cf542cc5f48c948d1c7b6dd782a2

80452890 as geometric shapes

Circle

Radius = n
Diameter 160905780
Circumference 505500416.36814
Area 2.033448469651E+16

Sphere

Radius = n
Volume 2.1812907473267E+24
Surface area 8.133793878604E+16
Circumference 505500416.36814

Square

Length = n
Perimeter 321811560
Area 6472667509352100
Diagonal 113777568.17011

Cube

Length = n
Surface area 38836005056112600
Volume 5.2074480713648E+23
Space diagonal 139348493.09575

Equilateral Triangle

Length = n
Perimeter 241358670
Area 2.8027472466745E+15
Altitude 69674246.547875

Triangular Pyramid

Length = n
Surface area 2.8027472466745E+15
Volume 6.1370364065647E+22
Height 37925856.056704