38961828 (number)

38961828 is an even 8-digits composite number following 38961827 and preceding 38961829. In scientific notation, it is written as 3.8961828 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors. There are 12987264 positive integers (up to 38961828) that are relatively prime to 38961828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8961828 × 10^7
Engineering notation 3.8961828 × 10^6

Prime Factorization of 38961828

Prime Factorization 2 × 2 × 3 × 3 × 1082273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6493638
Product of the distinct prime numbers

The prime factorization of 38961828 is 2 × 2 × 3 × 3 × 1082273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 89, 73, 175, 560, 8673, 3855, 61335, 38525, 979076, 892727, 6071688, 4056145, 6517695, 29937089, 864756033, 241167635, 2989411653, 974568796

Basic calculations (n = 38961828)

Multiplication

n×y
n×2 77923656
n×3 116885484
n×4 155847312
n×5 194809140

Division

n÷y
n÷2 19480914
n÷3 12987276
n÷3 9740457
n÷5 7792365.6

Exponentiation

ny
n2 1518024041101584
n3 5.9144991589265E+22
n4 2.3043969893624E+30
n5 8.9783519143255E+37

Nth Root

y√n
2√n 6241.9410442586
3√n 339.01046773744
4√n 79.00595575182
5√n 32.970677013838

Divisors of 38961828

1, 2, 3, 4, 6, 9, 12, 18, 36, 1082273, 2164546, 3246819, 4329092, 6493638, 9740457, 12987276, 19480914, 38961828

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961828 can be divided by 18 positive divisors. The sum of these divisors (counting 38961828) is 1, the average is 0.055555555555556.

Base conversion 38961828

Base System Value
2 Binary 10010100101000001010100100
3 Ternary 2201022110120200
4 Quaternary 2110220022210
5 Quinary 34433234303
6 Senary 3511030500
8 Octal 224501244
10 Decimal 38961828
12 Duodecimal 1106b430
16 Hexadecimal 25282a4
20 Vigesimal c3a4b8
36 Base36 n7350

Cryptographic Hash Functions

md5 d8f0d4e8367e3056f4d85190f49c3981
sha1 293ff04f1c1c2b155b269ff8131033170cdb15b1
sha256 dfd17746199fc1a12ed32fb8dd51843b7d2a01b06f58b046f16560c0745dcc82
sha512 dcb979afb4e01549e88745f5fc5d25a1a8bfb7beccfe0b616a55f8db6a2248c2f2b92034c03e79523158a28ec1670d0e0fa09c7df55464f2505ebe6ef897c665
ripemd-160 4b5be384f6ba2cd19d822fb5b6347b0260608b32

38961828 as geometric shapes

Circle

Radius = n
Diameter 77923656
Circumference 244804385.23046
Area 4.7690131754974E+15

Sphere

Radius = n
Volume 2.4774596143129E+23
Surface area 1.907605270199E+16
Circumference 244804385.23046

Square

Length = n
Perimeter 155847312
Area 1518024041101584
Diagonal 55100345.572448

Cube

Length = n
Surface area 9108144246609504
Volume 5.9144991589265E+22
Space diagonal 67483865.65176

Equilateral Triangle

Length = n
Perimeter 116885484
Area 6.5732369157474E+14
Altitude 33741932.82588

Triangular Pyramid

Length = n
Surface area 6.5732369157474E+14
Volume 6.9703041043317E+21
Height 18366781.857483