80407890 (number)

80407890 is an even 8-digits composite number following 80407889 and preceding 80407891. In scientific notation, it is written as 8.0407890 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 21026304 positive integers (up to 80407890) that are relatively prime to 80407890.

Interesting facts

Basic properties

Name

Name eighty million four hundred seven thousand eight hundred ninety

Notation

Scientific notation 8.0407890 × 10^7
Engineering notation 8.0407890 × 10^6

Prime Factorization of 80407890

Prime Factorization 2 × 45 × 3 × 3 × 53 × 1873

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26802630
Product of the distinct prime numbers

The prime factorization of 80407890 is 2 × 45 × 3 × 3 × 53 × 1873. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 52, 93, 833, 852, 9633, 6078, 58569, 84967, 604343, 613763, 2560404, 9561893, 54686886, 81057675, 648795660, 304735273, 9072470835, 8699939389

Basic calculations (n = 80407890)

Multiplication

n×y
n×2 160815780
n×3 241223670
n×4 321631560
n×5 402039450

Division

n÷y
n÷2 40203945
n÷3 26802630
n÷3 20101972.5
n÷5 16081578

Exponentiation

ny
n2 6465428774252100
n3 5.198714856829E+23
n4 4.1801769234927E+31
n5 3.3611920624474E+39

Nth Root

y√n
2√n 8967.0446636559
3√n 431.61800723272
4√n 94.694480639876
5√n 38.111823906184

Divisors of 80407890

1, 2, 3, 6, 9, 18, 45, 53, 90, 106, 135, 159, 270, 318, 405, 477, 810, 954, 1873, 2385, 3746, 4770, 5619, 7155, 11238, 14310, 16857, 21465, 33714, 42930, 84285, 99269, 168570, 198538, 252855, 297807, 505710, 595614, 758565, 893421, 1517130, 1786842, 4467105, 8934210, 13401315, 26802630, 40203945, 80407890

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80407889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80407890 can be divided by 48 positive divisors. The sum of these divisors (counting 80407890) is 1, the average is 0.020833333333333.

Base conversion 80407890

Base System Value
2 Binary 100110010101110110101010010
3 Ternary 12121022010220000
4 Quaternary 10302232311102
5 Quinary 131041023030
6 Senary 11551230430
8 Octal 462566522
10 Decimal 80407890
12 Duodecimal 22b18416
16 Hexadecimal 4caed52
20 Vigesimal 152ajea
36 Base36 1bvf4i

Cryptographic Hash Functions

md5 aecb5ed5a4a5bcdba65be69c74a61c8e
sha1 d33846d53593e82f9feaec7a9ab06cfb633c9ac6
sha256 f88a03a424992153bbc1e003b8fd47f9bb18a653e567c27c5c61491b556903f9
sha512 aed9fcf8715d59e953a27c1841ccd434db5612cfa92d032fed7ac23bfc0b072ec5cc54233e80b6320c767ab800517be86a2f87aeae38fb742aa301de436f2b75
ripemd-160 033c7475c1842bec4c12553f73dbbf8b218e2b4c

80407890 as geometric shapes

Circle

Radius = n
Diameter 160815780
Circumference 505217673.02931
Area 2.0311743539498E+16

Sphere

Radius = n
Volume 2.1776325869763E+24
Surface area 8.1246974157994E+16
Circumference 505217673.02931

Square

Length = n
Perimeter 321631560
Area 6465428774252100
Diagonal 113713928.5598

Cube

Length = n
Surface area 38792572645512600
Volume 5.198714856829E+23
Space diagonal 139270550.80941

Equilateral Triangle

Length = n
Perimeter 241223670
Area 2.7996127824306E+15
Altitude 69635275.404705

Triangular Pyramid

Length = n
Surface area 2.7996127824306E+15
Volume 6.1267442145317E+22
Height 37904642.853268