80497988 (number)

80497988 is an even 8-digits composite number following 80497987 and preceding 80497989. In scientific notation, it is written as 8.0497988 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 40095432 positive integers (up to 80497988) that are relatively prime to 80497988.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-seven thousand nine hundred eighty-eight

Notation

Scientific notation 8.0497988 × 10^7
Engineering notation 8.0497988 × 10^6

Prime Factorization of 80497988

Prime Factorization 2 × 2 × 263 × 76519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40248994
Product of the distinct prime numbers

The prime factorization of 80497988 is 2 × 2 × 263 × 76519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 83, 63, 895, 732, 5179, 1237, 43885, 42075, 523637, 472558, 7229671, 671829, 52184280, 79505134, 510055513, 629969611, 230972556, 4508628250

Basic calculations (n = 80497988)

Multiplication

n×y
n×2 160995976
n×3 241493964
n×4 321991952
n×5 402489940

Division

n÷y
n÷2 40248994
n÷3 26832662.666667
n÷3 20124497
n÷5 16099597.6

Exponentiation

ny
n2 6479926072048144
n3 5.2162101118862E+23
n4 4.1989441899209E+31
n5 3.3800655901292E+39

Nth Root

y√n
2√n 8972.0670973862
3√n 431.77915809929
4√n 94.720996074715
5√n 38.120361031332

Divisors of 80497988

1, 2, 4, 263, 526, 1052, 76519, 153038, 306076, 20124497, 40248994, 80497988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80497987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80497988 can be divided by 12 positive divisors. The sum of these divisors (counting 80497988) is 1, the average is 0.083333333333333.

Base conversion 80497988

Base System Value
2 Binary 100110011000100110101000100
3 Ternary 12121110201110222
4 Quaternary 10303010311010
5 Quinary 131101413423
6 Senary 11553203512
8 Octal 463046504
10 Decimal 80497988
12 Duodecimal 22b60598
16 Hexadecimal 4cc4d44
20 Vigesimal 15324j8
36 Base36 1bxcn8

Cryptographic Hash Functions

md5 68c2b3ed1f4f1b46804a77c53db35d28
sha1 d078d53fbf7d440d079047589a1eae60ee3244c2
sha256 d575ea9d3985fef7d4700416040713acbecccd7222d390e9c3ae15ccc1d5fcee
sha512 c4583a90fba6757f1df19a261e4aac04c39ec4feedb8afc79ceef9235382e3cf7a105d8f6c0fe6c42f89e12a834af31e25139b797ec977b4b4e82de208b672ba
ripemd-160 2e60722f546af889b375c240ade18fd19176cee1

80497988 as geometric shapes

Circle

Radius = n
Diameter 160995976
Circumference 505783775.45912
Area 2.0357288143751E+16

Sphere

Radius = n
Volume 2.1849609822777E+24
Surface area 8.1429152575006E+16
Circumference 505783775.45912

Square

Length = n
Perimeter 321991952
Area 6479926072048144
Diagonal 113841346.37335

Cube

Length = n
Surface area 38879556432288864
Volume 5.2162101118862E+23
Space diagonal 139426605.12307

Equilateral Triangle

Length = n
Perimeter 241493964
Area 2.8058902965194E+15
Altitude 69713302.561535

Triangular Pyramid

Length = n
Surface area 2.8058902965194E+15
Volume 6.1473625703476E+22
Height 37947115.457782