38961530 (number)

38961530 is an even 8-digits composite number following 38961529 and preceding 38961531. In scientific notation, it is written as 3.8961530 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 15409152 positive integers (up to 38961530) that are relatively prime to 38961530.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand five hundred thirty

Notation

Scientific notation 3.8961530 × 10^7
Engineering notation 3.8961530 × 10^6

Prime Factorization of 38961530

Prime Factorization 2 × 5 × 89 × 43777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38961530
Product of the distinct prime numbers

The prime factorization of 38961530 is 2 × 5 × 89 × 43777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 72, 83, 829, 78, 7282, 9525, 75612, 25953, 126392, 797824, 7950071, 8110996, 95568888, 57550384, 979211316, 599326724, 4395754873, 5619682189

Basic calculations (n = 38961530)

Multiplication

n×y
n×2 77923060
n×3 116884590
n×4 155846120
n×5 194807650

Division

n÷y
n÷2 19480765
n÷3 12987176.666667
n÷3 9740382.5
n÷5 7792306

Exponentiation

ny
n2 1518000819940900
n3 5.9143634486152E+22
n4 2.3043264893412E+30
n5 8.9780085644264E+37

Nth Root

y√n
2√n 6241.9171734332
3√n 339.00960342672
4√n 79.005804681891
5√n 32.970626578361

Divisors of 38961530

1, 2, 5, 10, 89, 178, 445, 890, 43777, 87554, 218885, 437770, 3896153, 7792306, 19480765, 38961530

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 -38961529
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 38961530 can be divided by 16 positive divisors. The sum of these divisors (counting 38961530) is 1, the average is 0.0625.

Base conversion 38961530

Base System Value
2 Binary 10010100101000000101111010
3 Ternary 2201022110011122
4 Quaternary 2110220011322
5 Quinary 34433232110
6 Senary 3511025242
8 Octal 224500572
10 Decimal 38961530
12 Duodecimal 1106b222
16 Hexadecimal 252817a
20 Vigesimal c3a3ga
36 Base36 n72wq

Cryptographic Hash Functions

md5 9720347b0420094e6f3f47920d023722
sha1 3b6658f5198d9badd82b1a0416330d9dcad0a4ed
sha256 45a1821815da5bff77c1554753ccdb1227d22e444bdbe21639fcdf53bc5fc935
sha512 63bd19f019389dca95d41c3798cd29db9758c0d5591f5d6f5bb6aa27430b823105b891a19cf38e436f6237494e5c4b19cce447620634f697d66049ee484ae48c
ripemd-160 b0e2c9ec71d46e9a33d37cbbe52aa2cc0b586f8f

38961530 as geometric shapes

Circle

Radius = n
Diameter 77923060
Circumference 244802512.84124
Area 4.7689402240696E+15

Sphere

Radius = n
Volume 2.4774027681106E+23
Surface area 1.9075760896278E+16
Circumference 244802512.84124

Square

Length = n
Perimeter 155846120
Area 1518000819940900
Diagonal 55099924.136806

Cube

Length = n
Surface area 9108004919645400
Volume 5.9143634486152E+22
Space diagonal 67483349.500619

Equilateral Triangle

Length = n
Perimeter 116884590
Area 6.5731363651721E+14
Altitude 33741674.75031

Triangular Pyramid

Length = n
Surface area 6.5731363651721E+14
Volume 6.9701441681961E+21
Height 18366641.378935