80405478 (number)

80405478 is an even 8-digits composite number following 80405477 and preceding 80405479. In scientific notation, it is written as 8.0405478 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 25014528 positive integers (up to 80405478) that are relatively prime to 80405478.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0405478 × 10^7
Engineering notation 8.0405478 × 10^6

Prime Factorization of 80405478

Prime Factorization 2 × 9 × 127 × 17 × 2069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80405478
Product of the distinct prime numbers

The prime factorization of 80405478 is 2 × 9 × 127 × 17 × 2069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 81, 29, 173, 860, 8003, 2399, 67309, 33322, 423268, 802927, 8194845, 9797243, 39759523, 65294560, 223412669, 176275693, 2301320992, 2920227155

Basic calculations (n = 80405478)

Multiplication

n×y
n×2 160810956
n×3 241216434
n×4 321621912
n×5 402027390

Division

n÷y
n÷2 40202739
n÷3 26801826
n÷3 20101369.5
n÷5 16081095.6

Exponentiation

ny
n2 6465040892408484
n3 5.1982470324365E+23
n4 4.1796753740514E+31
n5 3.3606879633543E+39

Nth Root

y√n
2√n 8966.9101701757
3√n 431.61369143302
4√n 94.693770492972
5√n 38.111595254935

Divisors of 80405478

1, 2, 9, 17, 18, 34, 127, 153, 254, 306, 1143, 2069, 2159, 2286, 4138, 4318, 18621, 19431, 35173, 37242, 38862, 70346, 262763, 316557, 525526, 633114, 2364867, 4466971, 4729734, 8933942, 40202739, 80405478

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 -80405477
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 80405478 can be divided by 32 positive divisors. The sum of these divisors (counting 80405478) is 1, the average is 0.03125.

Base conversion 80405478

Base System Value
2 Binary 100110010101110001111100110
3 Ternary 12121022000120200
4 Quaternary 10302232033212
5 Quinary 131040433403
6 Senary 11551211330
8 Octal 462561746
10 Decimal 80405478
12 Duodecimal 22b16b46
16 Hexadecimal 4cae3e6
20 Vigesimal 152addi
36 Base36 1bvd9i

Cryptographic Hash Functions

md5 71d9aeb3a1e5001daf2b9005be61360b
sha1 b0c1fd45fa2497fd7691e3ceca1d7ce5437ca38d
sha256 e115cd48dedc30a1b3d582518f874b451b52cd60093d72db922ff4eedb7fa0b3
sha512 abf33d53d0390db7f5782e3a6601a8e40c1555dc000022e872745fc38c2b343ae18e3e1398913cf422ce569431e9fca8568f8cd826a03623ec38a5cf7e8adc74
ripemd-160 9994470a61a9851f250f3d671970e3fe7630df79

80405478 as geometric shapes

Circle

Radius = n
Diameter 160810956
Circumference 505202517.98635
Area 2.0310524972748E+16

Sphere

Radius = n
Volume 2.177436625153E+24
Surface area 8.1242099890992E+16
Circumference 505202517.98635

Square

Length = n
Perimeter 321621912
Area 6465040892408484
Diagonal 113710517.47669

Cube

Length = n
Surface area 38790245354450904
Volume 5.1982470324365E+23
Space diagonal 139266373.10286

Equilateral Triangle

Length = n
Perimeter 241216434
Area 2.7994448246655E+15
Altitude 69633186.551431

Triangular Pyramid

Length = n
Surface area 2.7994448246655E+15
Volume 6.1261928781978E+22
Height 37903505.825564