80409968 (number)

80409968 is an even 8-digits composite number following 80409967 and preceding 80409969. In scientific notation, it is written as 8.0409968 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 40100544 positive integers (up to 80409968) that are relatively prime to 80409968.

Interesting facts

Basic properties

Name

Name eighty million four hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.0409968 × 10^7
Engineering notation 8.0409968 × 10^6

Prime Factorization of 80409968

Prime Factorization 2 × 2 × 2 × 2 × 397 × 12659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10051246
Product of the distinct prime numbers

The prime factorization of 80409968 is 2 × 2 × 2 × 2 × 397 × 12659. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 84, 64, 519, 227, 5065, 4679, 76167, 21780, 571315, 826720, 3178285, 2136702, 97083971, 5032182, 5354954, 636290256, 445571756, 3343468400

Basic calculations (n = 80409968)

Multiplication

n×y
n×2 160819936
n×3 241229904
n×4 321639872
n×5 402049840

Division

n÷y
n÷2 40204984
n÷3 26803322.666667
n÷3 20102492
n÷5 16081993.6

Exponentiation

ny
n2 6465762953761024
n3 5.1991179220751E+23
n4 4.1806090574228E+31
n5 3.3616264052788E+39

Nth Root

y√n
2√n 8967.1605316287
3√n 431.62172533589
4√n 94.695092436877
5√n 38.112020890712

Divisors of 80409968

1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 12659, 25318, 50636, 101272, 202544, 5025623, 10051246, 20102492, 40204984, 80409968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80409967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80409968 can be divided by 20 positive divisors. The sum of these divisors (counting 80409968) is 1, the average is 0.05.

Base conversion 80409968

Base System Value
2 Binary 100110010101111010101110000
3 Ternary 12121022020201222
4 Quaternary 10302233111300
5 Quinary 131041104333
6 Senary 11551244212
8 Octal 462572560
10 Decimal 80409968
12 Duodecimal 22b19668
16 Hexadecimal 4caf570
20 Vigesimal 152b4i8
36 Base36 1bvgq8

Cryptographic Hash Functions

md5 70218145a52fc23122c06f3010e15292
sha1 e91ad43d74587edb5e34d10bfc120e7ebf1efd73
sha256 a9ff9bf2c77f36b08f5e740ebf0b4b096769259d69f61a6f7bcacd5eda59a7b2
sha512 f45aac410ca99c7b1f5888fe431fa3d7cea96ac76ffbe59152dd6ad9712ba97cdfb888a8d7dc467aa8ac16455704f1a7fd6a595396ac0eae684e2ad2c4da5169
ripemd-160 d7f19a1ee536dc4786bdba1361b1a734d789870e

80409968 as geometric shapes

Circle

Radius = n
Diameter 160819936
Circumference 505230729.48838
Area 2.0312793395389E+16

Sphere

Radius = n
Volume 2.1778014225518E+24
Surface area 8.1251173581555E+16
Circumference 505230729.48838

Square

Length = n
Perimeter 321639872
Area 6465762953761024
Diagonal 113716867.29559

Cube

Length = n
Surface area 38794577722566144
Volume 5.1991179220751E+23
Space diagonal 139274150.01099

Equilateral Triangle

Length = n
Perimeter 241229904
Area 2.7997574864027E+15
Altitude 69637075.005494

Triangular Pyramid

Length = n
Surface area 2.7997574864027E+15
Volume 6.1272192314797E+22
Height 37905622.431862