738639940 (number)

738639940 is an even 9-digits composite number following 738639939 and preceding 738639941. In scientific notation, it is written as 7.38639940 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 282609888 positive integers (up to 738639940) that are relatively prime to 738639940.

Interesting facts

Basic properties

Name

Name seven hundred thirty-eight million six hundred thirty-nine thousand nine hundred forty

Notation

Scientific notation 7.38639940 × 10^8
Engineering notation 7.38639940 × 10^6

Prime Factorization of 738639940

Prime Factorization 2 × 2 × 5 × 23 × 1605739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 369319970
Product of the distinct prime numbers

The prime factorization of 738639940 is 2 × 2 × 5 × 23 × 1605739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 57, 78, 907, 806, 5091, 632, 81182, 89531, 38366, 146132, 6398835, 3788002, 89889555, 97602488, 391122911, 535182364, 1839394459, 3780536773

Basic calculations (n = 738639940)

Multiplication

n×y
n×2 1477279880
n×3 2215919820
n×4 2954559760
n×5 3693199700

Division

n÷y
n÷2 369319970
n÷3 246213313.33333
n÷3 184659985
n÷5 147727988

Exponentiation

ny
n2 545588960963203600
n3 4.0299379739052E+26
n4 2.9766731432491E+35
n5 2.1986896719291E+44

Nth Root

y√n
2√n 27177.931120672
3√n 903.94969471028
4√n 164.85730533001
5√n 59.386339598984

Divisors of 738639940

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1605739, 3211478, 6422956, 8028695, 16057390, 32114780, 36931997, 73863994, 147727988, 184659985, 369319970, 738639940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -738639939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 738639940 can be divided by 24 positive divisors. The sum of these divisors (counting 738639940) is 1, the average is 0.041666666666667.

Base conversion 738639940

Base System Value
2 Binary 101100000001101100000001000100
3 Ternary 1220110212210111211
4 Quaternary 230001230001010
5 Quinary 3003042434230
6 Senary 201143341204
8 Octal 5401540104
10 Decimal 738639940
12 Duodecimal 187451804
16 Hexadecimal 2c06c044
20 Vigesimal bag9jh0
36 Base36 c7rm84

Cryptographic Hash Functions

md5 def1800b1f5f41ec88bb9d6815b9e967
sha1 841084762c86c6f92e881570741a305c90f0ccf5
sha256 6fe8d8b93be7dd5915bd29475a8663d504d8da7dc4661baaaadbac119af6dae3
sha512 2a691b84500065ae34f987e01fcc9b982f484293145bb73ce0fcfd65bd8a5818ce2995b291fe92a83f590f27c269d20119aa6c5030ca0eb78e250e7c257c5746
ripemd-160 8d39fc5e8aeaaf4e2372b2532e374f9ce6d68fc4

738639940 as geometric shapes

Circle

Radius = n
Diameter 1477279880
Circumference 4641011618.304
Area 1.7140182716417E+18

Sphere

Radius = n
Volume 1.6880564710991E+27
Surface area 6.8560730865668E+18
Circumference 4641011618.304

Square

Length = n
Perimeter 2954559760
Area 545588960963203600
Diagonal 1044594620.8584

Cube

Length = n
Surface area 3273533765779221600
Volume 4.0299379739052E+26
Space diagonal 1279361904.5796

Equilateral Triangle

Length = n
Perimeter 2215919820
Area 2.3624695010925E+17
Altitude 639680952.28981

Triangular Pyramid

Length = n
Surface area 2.3624695010925E+17
Volume 4.7493274485159E+25
Height 348198206.95282