72090488 (number)

72090488 is an even 8-digits composite number following 72090487 and preceding 72090489. In scientific notation, it is written as 7.2090488 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 35985600 positive integers (up to 72090488) that are relatively prime to 72090488.

Interesting facts

Basic properties

Name

Name seventy-two million ninety thousand four hundred eighty-eight

Notation

Scientific notation 7.2090488 × 10^7
Engineering notation 7.2090488 × 10^6

Prime Factorization of 72090488

Prime Factorization 2 × 2 × 2 × 631 × 14281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18022622
Product of the distinct prime numbers

The prime factorization of 72090488 is 2 × 2 × 2 × 631 × 14281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 63, 32, 949, 310, 4378, 854, 85112, 4377, 543922, 632802, 4839861, 9965087, 42361051, 61560266, 484615671, 175886490, 6031855299, 8938481281

Basic calculations (n = 72090488)

Multiplication

n×y
n×2 144180976
n×3 216271464
n×4 288361952
n×5 360452440

Division

n÷y
n÷2 36045244
n÷3 24030162.666667
n÷3 18022622
n÷5 14418097.6

Exponentiation

ny
n2 5197038460078144
n3 3.746570387418E+23
n4 2.7009208755531E+31
n5 1.9471070396801E+39

Nth Root

y√n
2√n 8490.6117565226
3√n 416.19097185913
4√n 92.144515607401
5√n 37.288558357092

Divisors of 72090488

1, 2, 4, 8, 631, 1262, 2524, 5048, 14281, 28562, 57124, 114248, 9011311, 18022622, 36045244, 72090488

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72090487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72090488 can be divided by 16 positive divisors. The sum of these divisors (counting 72090488) is 1, the average is 0.0625.

Base conversion 72090488

Base System Value
2 Binary 100010011000000001101111000
3 Ternary 12000122120120002
4 Quaternary 10103000031320
5 Quinary 121423343423
6 Senary 11053052132
8 Octal 423001570
10 Decimal 72090488
12 Duodecimal 20187048
16 Hexadecimal 44c0378
20 Vigesimal 12ab648
36 Base36 16x5dk

Cryptographic Hash Functions

md5 1e2d2902c3e95c70ee73e21c99faa13c
sha1 a2c99cf60e1187ef9d5e406c79f2c89e0083ae28
sha256 3eb26ce3d90939bbd6d4aaa50eeac5bc3332eda2c5184cf0ad5a72543056fe3d
sha512 ef5c88cd9ccbb180c55a57aab0d4d721d29037655b6136cc92b0946f1c7a2f1350d61f7a8c653f0b95f6c21e1174ee0c736afbdd81eba14ef17165f7d87a2d1e
ripemd-160 ed1566d1a967e19ee727ded16a50c9d4c6d94296

72090488 as geometric shapes

Circle

Radius = n
Diameter 144180976
Circumference 452957894.98901
Area 1.6326977846605E+16

Sphere

Radius = n
Volume 1.5693597340359E+24
Surface area 6.530791138642E+16
Circumference 452957894.98901

Square

Length = n
Perimeter 288361952
Area 5197038460078144
Diagonal 101951345.84769

Cube

Length = n
Surface area 31182230760468864
Volume 3.746570387418E+23
Space diagonal 124864387.95843

Equilateral Triangle

Length = n
Perimeter 216271464
Area 2.2503836654362E+15
Altitude 62432193.979217

Triangular Pyramid

Length = n
Surface area 2.2503836654362E+15
Volume 4.4153755452267E+22
Height 33983781.949232