72489092 (number)

72489092 is an even 8-digits composite number following 72489091 and preceding 72489093. In scientific notation, it is written as 7.2489092 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 33456480 positive integers (up to 72489092) that are relatively prime to 72489092.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2489092 × 10^7
Engineering notation 7.2489092 × 10^6

Prime Factorization of 72489092

Prime Factorization 2 × 2 × 13 × 1394021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36244546
Product of the distinct prime numbers

The prime factorization of 72489092 is 2 × 2 × 13 × 1394021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 73, 73, 440, 952, 2338, 501, 91811, 29222, 441409, 475103, 5534046, 5320325, 96980660, 20297936, 894207431, 122649318, 7736017657, 8441805939

Basic calculations (n = 72489092)

Multiplication

n×y
n×2 144978184
n×3 217467276
n×4 289956368
n×5 362445460

Division

n÷y
n÷2 36244546
n÷3 24163030.666667
n÷3 18122273
n÷5 14497818.4

Exponentiation

ny
n2 5254668458984464
n3 3.8090614535282E+23
n4 2.7611540613846E+31
n5 2.0015355078188E+39

Nth Root

y√n
2√n 8514.0526190528
3√n 416.95663257842
4√n 92.2716241271
5√n 37.329702770021

Divisors of 72489092

1, 2, 4, 13, 26, 52, 1394021, 2788042, 5576084, 18122273, 36244546, 72489092

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 -72489091
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 72489092 can be divided by 12 positive divisors. The sum of these divisors (counting 72489092) is 1, the average is 0.083333333333333.

Base conversion 72489092

Base System Value
2 Binary 100010100100001100010000100
3 Ternary 12001101211100012
4 Quaternary 10110201202010
5 Quinary 122024122332
6 Senary 11105405352
8 Octal 424414204
10 Decimal 72489092
12 Duodecimal 20339858
16 Hexadecimal 4521884
20 Vigesimal 12d12ec
36 Base36 175oxw

Cryptographic Hash Functions

md5 3d06c73252fd51c2fed1faa63a5d08d4
sha1 d834e8a7e2a5140d6c15b0bc7d407009881d46c3
sha256 a6476cc1f50ca6c79cd56646cdd0aead86b0cae12d33e0b90075b7e77066a35b
sha512 4550bf96d2e24e2d6fd88ff0c2dc04e3ed460d3fef6c6a508f1466824099c3d66bb169c9dca6be412656d7fe9db9e312b75c47b104e7f975d12e8343db58a310
ripemd-160 b732764c451f54ba6f1f164cca8f30a74f284857

72489092 as geometric shapes

Circle

Radius = n
Diameter 144978184
Circumference 455462397.78519
Area 1.6508027827796E+16

Sphere

Radius = n
Volume 1.5955359305968E+24
Surface area 6.6032111311182E+16
Circumference 455462397.78519

Square

Length = n
Perimeter 289956368
Area 5254668458984464
Diagonal 102515057.03051

Cube

Length = n
Surface area 31528010753906784
Volume 3.8090614535282E+23
Space diagonal 125554790.33853

Equilateral Triangle

Length = n
Perimeter 217467276
Area 2.2753381869727E+15
Altitude 62777395.169267

Triangular Pyramid

Length = n
Surface area 2.2753381869727E+15
Volume 4.4890219729102E+22
Height 34171685.676837