38961960 (number)

38961960 is an even 8-digits composite number following 38961959 and preceding 38961961. In scientific notation, it is written as 3.8961960 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 9605120 positive integers (up to 38961960) that are relatively prime to 38961960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8961960 × 10^7
Engineering notation 3.8961960 × 10^6

Prime Factorization of 38961960

Prime Factorization 2 × 2 × 2 × 51 × 5 × 269 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9740490
Product of the distinct prime numbers

The prime factorization of 38961960 is 2 × 2 × 2 × 51 × 5 × 269 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 2, 53, 83, 787, 628, 470, 4161, 30266, 6812, 426275, 408153, 3991659, 5229892, 62045741, 51910913, 979270215, 589220920, 7596035819, 9610416919

Basic calculations (n = 38961960)

Multiplication

n×y
n×2 77923920
n×3 116885880
n×4 155847840
n×5 194809800

Division

n÷y
n÷2 19480980
n÷3 12987320
n÷3 9740490
n÷5 7792392

Exponentiation

ny
n2 1518034327041600
n3 5.9145592728822E+22
n4 2.3044282180766E+30
n5 8.9785040055573E+37

Nth Root

y√n
2√n 6241.9516178836
3√n 339.01085058507
4√n 79.006022668425
5√n 32.970699354286

Divisors of 38961960

1, 2, 4, 5, 8, 10, 20, 40, 51, 71, 102, 142, 204, 255, 269, 284, 355, 408, 510, 538, 568, 710, 1020, 1076, 1345, 1420, 2040, 2152, 2690, 2840, 3621, 5380, 7242, 10760, 13719, 14484, 18105, 19099, 27438, 28968, 36210, 38198, 54876, 68595, 72420, 76396, 95495, 109752, 137190, 144840, 152792, 190990, 274380, 381980, 548760, 763960, 974049, 1948098, 3896196, 4870245, 7792392, 9740490, 19480980, 38961960

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961960 can be divided by 64 positive divisors. The sum of these divisors (counting 38961960) is 1, the average is 0.015625.

Base conversion 38961960

Base System Value
2 Binary 10010100101000001100101000
3 Ternary 2201022110202120
4 Quaternary 2110220030220
5 Quinary 34433240320
6 Senary 3511031240
8 Octal 224501450
10 Decimal 38961960
12 Duodecimal 1106b520
16 Hexadecimal 2528328
20 Vigesimal c3a4i0
36 Base36 n738o

Cryptographic Hash Functions

md5 077d0b47d724ccab52857a12c7b098ff
sha1 8dcb5c7826ce368531cc81141913e15fd88495ad
sha256 c4db7cc8dd189cf6edc23a2bfc56aef693b82f049be398942f47561d5a0795d2
sha512 f9575b79e7af098a914815ee286992496f09de2bc18de02862515b415f3f8cf21ef88211419c715c41f943cae492fcf1fa67a2e2bbef105416d09095455adfc1
ripemd-160 d45b934cac355918f2d7f3577f7b3291ec194784

38961960 as geometric shapes

Circle

Radius = n
Diameter 77923920
Circumference 244805214.61092
Area 4.769045489731E+15

Sphere

Radius = n
Volume 2.4774847947877E+23
Surface area 1.9076181958924E+16
Circumference 244805214.61092

Square

Length = n
Perimeter 155847840
Area 1518034327041600
Diagonal 55100532.248638

Cube

Length = n
Surface area 9108205962249600
Volume 5.9145592728822E+22
Space diagonal 67484094.282466

Equilateral Triangle

Length = n
Perimeter 116885880
Area 6.5732814551742E+14
Altitude 33742047.141233

Triangular Pyramid

Length = n
Surface area 6.5732814551742E+14
Volume 6.9703749493079E+21
Height 18366844.082879