72509932 (number)

72509932 is an even 8-digits composite number following 72509931 and preceding 72509933. In scientific notation, it is written as 7.2509932 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 32959040 positive integers (up to 72509932) that are relatively prime to 72509932.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred nine thousand nine hundred thirty-two

Notation

Scientific notation 7.2509932 × 10^7
Engineering notation 7.2509932 × 10^6

Prime Factorization of 72509932

Prime Factorization 2 × 2 × 11 × 1647953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36254966
Product of the distinct prime numbers

The prime factorization of 72509932 is 2 × 2 × 11 × 1647953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 54, 78, 101, 528, 6697, 3450, 6030, 37558, 174968, 382797, 9845602, 1841769, 68786020, 52119073, 482489645, 831719840, 5071250210, 8258289769

Basic calculations (n = 72509932)

Multiplication

n×y
n×2 145019864
n×3 217529796
n×4 290039728
n×5 362549660

Division

n÷y
n÷2 36254966
n÷3 24169977.333333
n÷3 18127483
n÷5 14501986.4

Exponentiation

ny
n2 5257690238644624
n3 3.8123476168119E+23
n4 2.7643306645539E+31
n5 2.0044142851232E+39

Nth Root

y√n
2√n 8515.2763901121
3√n 416.99658591672
4√n 92.278255239856
5√n 37.331848917912

Divisors of 72509932

1, 2, 4, 11, 22, 44, 1647953, 3295906, 6591812, 18127483, 36254966, 72509932

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 -72509931
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 72509932 can be divided by 12 positive divisors. The sum of these divisors (counting 72509932) is 1, the average is 0.083333333333333.

Base conversion 72509932

Base System Value
2 Binary 100010100100110100111101100
3 Ternary 12001102212221001
4 Quaternary 10110212213230
5 Quinary 122030304212
6 Senary 11110050044
8 Octal 424464754
10 Decimal 72509932
12 Duodecimal 20349924
16 Hexadecimal 45269ec
20 Vigesimal 12d3egc
36 Base36 17650s

Cryptographic Hash Functions

md5 f45bbc27bb7e919c26decd13b0532e66
sha1 b0f1323d3c33b800b8169f1bef66004d3ee0c8f5
sha256 9700d39b40fe08ab92cb1a5044d0d68dee261b1110fd1dd4a43a97fc1ca7ce20
sha512 69df2ae2356a7eed551a759f123ff657555260cfc762a36e059b3869dd11713f2808eb3fd7a484b0a647006d1a6bf938b77486d817f8996bcce5bf7044d3895a
ripemd-160 2e5e661581a2b3d6d81bf08f6a0a1c8355dc5b7d

72509932 as geometric shapes

Circle

Radius = n
Diameter 145019864
Circumference 455593339.36699
Area 1.6517521028577E+16

Sphere

Radius = n
Volume 1.5969124354542E+24
Surface area 6.6070084114307E+16
Circumference 455593339.36699

Square

Length = n
Perimeter 290039728
Area 5257690238644624
Diagonal 102544529.24115

Cube

Length = n
Surface area 31546141431867744
Volume 3.8123476168119E+23
Space diagonal 125590886.27736

Equilateral Triangle

Length = n
Perimeter 217529796
Area 2.2766466559479E+15
Altitude 62795443.138682

Triangular Pyramid

Length = n
Surface area 2.2766466559479E+15
Volume 4.4928947534801E+22
Height 34181509.74705