38761640 (number)

38761640 is an even 8-digits composite number following 38761639 and preceding 38761641. In scientific notation, it is written as 3.8761640 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 15504640 positive integers (up to 38761640) that are relatively prime to 38761640.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred sixty-one thousand six hundred forty

Notation

Scientific notation 3.8761640 × 10^7
Engineering notation 3.8761640 × 10^6

Prime Factorization of 38761640

Prime Factorization 2 × 2 × 2 × 5 × 969041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9690410
Product of the distinct prime numbers

The prime factorization of 38761640 is 2 × 2 × 2 × 5 × 969041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 39, 21, 206, 909, 5920, 1344, 49648, 28969, 280177, 814380, 6898355, 4347973, 26829413, 10981287, 524306113, 342869778, 603724997, 9699863118

Basic calculations (n = 38761640)

Multiplication

n×y
n×2 77523280
n×3 116284920
n×4 155046560
n×5 193808200

Division

n÷y
n÷2 19380820
n÷3 12920546.666667
n÷3 9690410
n÷5 7752328

Exponentiation

ny
n2 1502464735489600
n3 5.8237997189743E+22
n4 2.2574002813898E+30
n5 8.7500537043131E+37

Nth Root

y√n
2√n 6225.8846760922
3√n 338.42885237436
4√n 78.904275398056
5√n 32.936726137557

Divisors of 38761640

1, 2, 4, 5, 8, 10, 20, 40, 969041, 1938082, 3876164, 4845205, 7752328, 9690410, 19380820, 38761640

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 -38761639
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 38761640 can be divided by 16 positive divisors. The sum of these divisors (counting 38761640) is 1, the average is 0.0625.

Base conversion 38761640

Base System Value
2 Binary 10010011110111010010101000
3 Ternary 2200221021222022
4 Quaternary 2103313102220
5 Quinary 34410333030
6 Senary 3502444012
8 Octal 223672250
10 Decimal 38761640
12 Duodecimal 10b93608
16 Hexadecimal 24f74a8
20 Vigesimal c25420
36 Base36 n2so8

Cryptographic Hash Functions

md5 2b31357e27a50852b3a9c9deec8687c1
sha1 23d5b4a6ef2ec9ece93936776553e8837abf60b1
sha256 ec909c99148b33e14995ed4f4a78d129aa6ec1fb87485811dd9de9f0030a78a0
sha512 feb35cd4b209ba860bd797a62320c52f9f5981ddb2abae9016f6037f3bd9dc7ef3d9c5e11ae4ceba944c72f5c716f82dd50c8969d98f0a58ebdb1a47dd01296c
ripemd-160 def1b38b76bd5d5d89174f0547a532bfc9c0d996

38761640 as geometric shapes

Circle

Radius = n
Diameter 77523280
Circumference 243546566.93018
Area 4.7201321752919E+15

Sphere

Radius = n
Volume 2.4394675217477E+23
Surface area 1.8880528701167E+16
Circumference 243546566.93018

Square

Length = n
Perimeter 155046560
Area 1502464735489600
Diagonal 54817236.987823

Cube

Length = n
Surface area 9014788412937600
Volume 5.8237997189743E+22
Space diagonal 67137129.864694

Equilateral Triangle

Length = n
Perimeter 116284920
Area 6.5058631461213E+14
Altitude 33568564.932347

Triangular Pyramid

Length = n
Surface area 6.5058631461213E+14
Volume 6.8634137892651E+21
Height 18272412.329274