80497540 (number)

80497540 is an even 8-digits composite number following 80497539 and preceding 80497541. In scientific notation, it is written as 8.0497540 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 32071680 positive integers (up to 80497540) that are relatively prime to 80497540.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-seven thousand five hundred forty

Notation

Scientific notation 8.0497540 × 10^7
Engineering notation 8.0497540 × 10^6

Prime Factorization of 80497540

Prime Factorization 2 × 2 × 5 × 257 × 15661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40248770
Product of the distinct prime numbers

The prime factorization of 80497540 is 2 × 2 × 5 × 257 × 15661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 37, 7, 325, 582, 3423, 5754, 88699, 34567, 861377, 869718, 146207, 3633153, 16145634, 96457546, 565772667, 680488851, 2446848566, 6619665064

Basic calculations (n = 80497540)

Multiplication

n×y
n×2 160995080
n×3 241492620
n×4 321990160
n×5 402487700

Division

n÷y
n÷2 40248770
n÷3 26832513.333333
n÷3 20124385
n÷5 16099508

Exponentiation

ny
n2 6479853946051600
n3 5.2161230221645E+23
n4 4.198850716216E+31
n5 3.3799715348263E+39

Nth Root

y√n
2√n 8972.0421309755
3√n 431.77835709616
4√n 94.720864285413
5√n 38.120318600558

Divisors of 80497540

1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 15661, 31322, 62644, 78305, 156610, 313220, 4024877, 8049754, 16099508, 20124385, 40248770, 80497540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80497539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80497540 can be divided by 24 positive divisors. The sum of these divisors (counting 80497540) is 1, the average is 0.041666666666667.

Base conversion 80497540

Base System Value
2 Binary 100110011000100101110000100
3 Ternary 12121110200212101
4 Quaternary 10303010232010
5 Quinary 131101410130
6 Senary 11553201444
8 Octal 463045604
10 Decimal 80497540
12 Duodecimal 22b60284
16 Hexadecimal 4cc4b84
20 Vigesimal 15323h0
36 Base36 1bxcas

Cryptographic Hash Functions

md5 5fdfbd850e0d65c7547eb269c2ee25ca
sha1 caab425f3572e5851e4cd16bee4c620733dd69ed
sha256 8ceba41c1a9da9a403f7e939c10a1db739e158b08e7e2ddc86881f99b0ef5995
sha512 9c724cab974972daa98f1caa7e68ba06ccf55d3946dba864c7b9ddbfa7fd0d3dbd0cb50aa53c005581160a89e8923bc58939850f76d1ff19c64fef00374d786f
ripemd-160 d88a48b68b1d701abc6daddcce2a7f3b3c2784db

80497540 as geometric shapes

Circle

Radius = n
Diameter 160995080
Circumference 505780960.5921
Area 2.0357061553251E+16

Sphere

Radius = n
Volume 2.1849245022203E+24
Surface area 8.1428246213002E+16
Circumference 505780960.5921

Square

Length = n
Perimeter 321990160
Area 6479853946051600
Diagonal 113840712.80567

Cube

Length = n
Surface area 38879123676309600
Volume 5.2161230221645E+23
Space diagonal 139425829.16431

Equilateral Triangle

Length = n
Perimeter 241492620
Area 2.8058590650468E+15
Altitude 69712914.582154

Triangular Pyramid

Length = n
Surface area 2.8058590650468E+15
Volume 6.1472599341263E+22
Height 37946904.268557