180996813 (number)

180996813 is an odd 9-digits composite number following 180996812 and preceding 180996814. In scientific notation, it is written as 1.80996813 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 119536200 positive integers (up to 180996813) that are relatively prime to 180996813.

Interesting facts

Basic properties

Name

Name one hundred eighty million nine hundred ninety-six thousand eight hundred thirteen

Notation

Scientific notation 1.80996813 × 10^8
Engineering notation 1.80996813 × 10^6

Prime Factorization of 180996813

Prime Factorization 9 × 107 × 187951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 180996813
Product of the distinct prime numbers

The prime factorization of 180996813 is 9 × 107 × 187951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 52, 84, 468, 857, 4773, 1174, 9833, 2748, 761109, 645867, 6076523, 3872102, 87408361, 44170252, 89227697, 610870808, 5950433476, 1921896856

Basic calculations (n = 180996813)

Multiplication

n×y
n×2 361993626
n×3 542990439
n×4 723987252
n×5 904984065

Division

n÷y
n÷2 90498406.5
n÷3 60332271
n÷3 45249203.25
n÷5 36199362.6

Exponentiation

ny
n2 32759846316156969
n3 5.9294277775942E+24
n4 1.0732075306582E+33
n5 1.9424714273674E+41

Nth Root

y√n
2√n 13453.50560263
3√n 565.66196253471
4√n 115.98924778888
5√n 44.82643338194

Divisors of 180996813

1, 9, 107, 963, 187951, 1691559, 20110757, 180996813

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -180996812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 180996813 can be divided by 8 positive divisors. The sum of these divisors (counting 180996813) is 1, the average is 0.125.

Base conversion 180996813

Base System Value
2 Binary 1010110010011100101011001101
3 Ternary 110121120120221200
4 Quaternary 22302130223031
5 Quinary 332313344223
6 Senary 25543220113
8 Octal 1262345315
10 Decimal 180996813
12 Duodecimal 50747639
16 Hexadecimal ac9cacd
20 Vigesimal 2gb4c0d
36 Base36 2zre19

Cryptographic Hash Functions

md5 e71708448bd94fdb0fbbcf90a834d417
sha1 bb85da49bdbd001030d7a4326647ca280cd146cd
sha256 303c9d865229225df3427c1f8a230082fee113a9057c3ce1c017b867ff436a36
sha512 4e776eeeaa4a170d065f7ca228830cd68fb4ff74ce4206f9d1fa31dda67f6601c169a4fffbb826cad1b3897c8519420a6cae7cdfb5bc3fd7c7be2bc399344d62
ripemd-160 95ed067e02f2bb8cfb14404dbde6c05a04833b4a

180996813 as geometric shapes

Circle

Radius = n
Diameter 361993626
Circumference 1137236516.0879
Area 1.0291809251957E+17

Sphere

Radius = n
Volume 2.4837128994775E+25
Surface area 4.1167237007828E+17
Circumference 1137236516.0879

Square

Length = n
Perimeter 723987252
Area 32759846316156969
Diagonal 255968147.69091

Cube

Length = n
Surface area 196559077896941814
Volume 5.9294277775942E+24
Space diagonal 313495676.12404

Equilateral Triangle

Length = n
Perimeter 542990439
Area 1.4185429566933E+16
Altitude 156747838.06202

Triangular Pyramid

Length = n
Surface area 1.4185429566933E+16
Volume 6.9878976501546E+23
Height 85322715.896969