80471880 (number)

80471880 is an even 8-digits composite number following 80471879 and preceding 80471881. In scientific notation, it is written as 8.0471880 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 20155392 positive integers (up to 80471880) that are relatively prime to 80471880.

Interesting facts

Basic properties

Name

Name eighty million four hundred seventy-one thousand eight hundred eighty

Notation

Scientific notation 8.0471880 × 10^7
Engineering notation 8.0471880 × 10^6

Prime Factorization of 80471880

Prime Factorization 2 × 2 × 2 × 459 × 9 × 5 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20117970
Product of the distinct prime numbers

The prime factorization of 80471880 is 2 × 2 × 2 × 459 × 9 × 5 × 487. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 66, 27, 48, 789, 5070, 800, 47154, 98372, 814957, 476252, 5939231, 3153265, 36750637, 51440137, 758838461, 292638829, 7583807069, 8214627088

Basic calculations (n = 80471880)

Multiplication

n×y
n×2 160943760
n×3 241415640
n×4 321887520
n×5 402359400

Division

n÷y
n÷2 40235940
n÷3 26823960
n÷3 20117970
n÷5 16094376

Exponentiation

ny
n2 6475723470734400
n3 5.2111364205012E+23
n4 4.193499446942E+31
n5 3.3745878427439E+39

Nth Root

y√n
2√n 8970.6120192549
3√n 431.73247325049
4√n 94.713314899516
5√n 38.117887986846

Divisors of 80471880

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 72, 90, 180, 360, 459, 487, 918, 974, 1836, 1948, 2295, 2435, 3672, 3896, 4131, 4383, 4590, 4870, 8262, 8766, 9180, 9740, 16524, 17532, 18360, 19480, 20655, 21915, 33048, 35064, 41310, 43830, 82620, 87660, 165240, 175320, 223533, 447066, 894132, 1117665, 1788264, 2011797, 2235330, 4023594, 4470660, 8047188, 8941320, 10058985, 16094376, 20117970, 40235940, 80471880

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80471879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80471880 can be divided by 64 positive divisors. The sum of these divisors (counting 80471880) is 1, the average is 0.015625.

Base conversion 80471880

Base System Value
2 Binary 100110010111110011101001000
3 Ternary 12121102101200000
4 Quaternary 10302332131020
5 Quinary 131100100010
6 Senary 11552443000
8 Octal 462763510
10 Decimal 80471880
12 Duodecimal 22b49460
16 Hexadecimal 4cbe748
20 Vigesimal 152ije0
36 Base36 1bwsi0

Cryptographic Hash Functions

md5 44543c296e9bbe92bb317a79147cf1d8
sha1 5bead4314dab3605d1a267a59696950ceaa006e9
sha256 a8a47687b941718745955440d2aa125277eaa1cd7427b2e6901fa150f9641921
sha512 034ecd05bacccbe82e61dbb2127fe7098c4211164e3d47c2fcdb4a5efaf32065f84133c9bb6e51fb9f359b5615ddc34d55cfaf6cba6ede6d022e862456587f44
ripemd-160 772cd6be4183c5f18c016effb55140407424e267

80471880 as geometric shapes

Circle

Radius = n
Diameter 160943760
Circumference 505619734.05712
Area 2.0344085282338E+16

Sphere

Radius = n
Volume 2.1828357194001E+24
Surface area 8.1376341129353E+16
Circumference 505619734.05712

Square

Length = n
Perimeter 321887520
Area 6475723470734400
Diagonal 113804424.08566

Cube

Length = n
Surface area 38854340824406400
Volume 5.2111364205012E+23
Space diagonal 139381384.74059

Equilateral Triangle

Length = n
Perimeter 241415640
Area 2.8040705167696E+15
Altitude 69690692.370293

Triangular Pyramid

Length = n
Surface area 2.8040705167696E+15
Volume 6.1413831677077E+22
Height 37934808.028553