90804540 (number)

90804540 is an even 8-digits composite number following 90804539 and preceding 90804541. In scientific notation, it is written as 9.0804540 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 23489536 positive integers (up to 90804540) that are relatively prime to 90804540.

Interesting facts

Basic properties

Name

Name ninety million eight hundred four thousand five hundred forty

Notation

Scientific notation 9.0804540 × 10^7
Engineering notation 9.0804540 × 10^6

Prime Factorization of 90804540

Prime Factorization 2 × 2 × 15 × 59 × 113 × 227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45402270
Product of the distinct prime numbers

The prime factorization of 90804540 is 2 × 2 × 15 × 59 × 113 × 227. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 44, 28, 88, 101, 8837, 547, 2067, 84820, 454940, 80309, 8925843, 4485307, 14466523, 22514192, 317354468, 781787645, 2613713732, 9955433428

Basic calculations (n = 90804540)

Multiplication

n×y
n×2 181609080
n×3 272413620
n×4 363218160
n×5 454022700

Division

n÷y
n÷2 45402270
n÷3 30268180
n÷3 22701135
n÷5 18160908

Exponentiation

ny
n2 8245464484611600
n3 7.4872560961149E+23
n4 6.7987684566991E+31
n5 6.1735904227707E+39

Nth Root

y√n
2√n 9529.1416192646
3√n 449.47187425452
4√n 97.617322331974
5√n 39.050042649598

Divisors of 90804540

1, 2, 4, 15, 30, 59, 60, 113, 118, 226, 227, 236, 452, 454, 885, 908, 1695, 1770, 3390, 3405, 3540, 6667, 6780, 6810, 13334, 13393, 13620, 25651, 26668, 26786, 51302, 53572, 100005, 102604, 200010, 200895, 384765, 400020, 401790, 769530, 803580, 1513409, 1539060, 3026818, 6053636, 22701135, 45402270, 90804540

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90804539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90804540 can be divided by 48 positive divisors. The sum of these divisors (counting 90804540) is 1, the average is 0.020833333333333.

Base conversion 90804540

Base System Value
2 Binary 101011010011001000100111100
3 Ternary 20022212100102010
4 Quaternary 11122121010330
5 Quinary 141221221130
6 Senary 13002131220
8 Octal 532310474
10 Decimal 90804540
12 Duodecimal 264b0b10
16 Hexadecimal 569913c
20 Vigesimal 187ab70
36 Base36 1i298c

Cryptographic Hash Functions

md5 06ad289bde0cd7b77b8884600410fe5c
sha1 9b2339ec733e2145fe18b3028bde2957f51e37ea
sha256 1f9a7a0a2f60c37047b8d2451a99a83f02afb30e917f22b7acd89260962f8bbc
sha512 e9684dc86a7fe79c19456915d8fef5c98891740980fb3d8f892a2e7064035b12a2ec99be60222defdda7e9c3d011f776964fd60e234d038261c161362808b1c9
ripemd-160 2eabd4071762c9dfc303c10d27c63e2293a983e7

90804540 as geometric shapes

Circle

Radius = n
Diameter 181609080
Circumference 570541751.5532
Area 2.5903890650291E+16

Sphere

Radius = n
Volume 3.1362544996133E+24
Surface area 1.0361556260117E+17
Circumference 570541751.5532

Square

Length = n
Perimeter 363218160
Area 8245464484611600
Diagonal 128417011.99305

Cube

Length = n
Surface area 49472786907669600
Volume 7.4872560961149E+23
Space diagonal 157278076.83792

Equilateral Triangle

Length = n
Perimeter 272413620
Area 3.570390854838E+15
Altitude 78639038.41896

Triangular Pyramid

Length = n
Surface area 3.570390854838E+15
Volume 8.823815930072E+22
Height 42805670.66435