38479991 (number)

38479991 is an odd 8-digits composite number following 38479990 and preceding 38479992. In scientific notation, it is written as 3.8479991 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 34928640 positive integers (up to 38479991) that are relatively prime to 38479991.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-nine thousand nine hundred ninety-one

Notation

Scientific notation 3.8479991 × 10^7
Engineering notation 3.8479991 × 10^6

Prime Factorization of 38479991

Prime Factorization 11 × 769 × 4549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38479991
Product of the distinct prime numbers

The prime factorization of 38479991 is 11 × 769 × 4549. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 10, 90, 137, 997, 7946, 2298, 82026, 62516, 343232, 181061, 7212020, 7874660, 92455652, 52555437, 664202365, 50692837, 52746049, 6508843865

Basic calculations (n = 38479991)

Multiplication

n×y
n×2 76959982
n×3 115439973
n×4 153919964
n×5 192399955

Division

n÷y
n÷2 19239995.5
n÷3 12826663.666667
n÷3 9619997.75
n÷5 7695998.2

Exponentiation

ny
n2 1480709707360081
n3 5.6977696212829E+22
n4 2.1925012374704E+30
n5 8.4367427885349E+37

Nth Root

y√n
2√n 6203.2242422792
3√n 337.60716414029
4√n 78.760550037942
5√n 32.888721583108

Divisors of 38479991

1, 11, 769, 4549, 8459, 50039, 3498181, 38479991

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38479990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38479991 can be divided by 8 positive divisors. The sum of these divisors (counting 38479991) is 1, the average is 0.125.

Base conversion 38479991

Base System Value
2 Binary 10010010110010100001110111
3 Ternary 2200101222121212
4 Quaternary 2102302201313
5 Quinary 34322324431
6 Senary 3452432035
8 Octal 222624167
10 Decimal 38479991
12 Duodecimal 10a7861b
16 Hexadecimal 24b2877
20 Vigesimal c09jjb
36 Base36 mwrcn

Cryptographic Hash Functions

md5 d1a48cc34c56772aad032d761f5597e5
sha1 6759ffdeb3c631061efd1a785cd78b1668252df8
sha256 5a510bc95a6193d1ad387bf579e8f06135758087d977118e2384be4d70eef1de
sha512 a5faf3fedacd6671f79b05a7c12a27f3ee5d1661127be0e20f8624fc1d343c18788fd0bf00bd16fe80bb58ef26175f27ad2dffe7a24c617792f8e7f8b646a172
ripemd-160 f53d9c30b69913bdf24b9bd3d9f655c094ae430b

38479991 as geometric shapes

Circle

Radius = n
Diameter 76959982
Circumference 241776914.0716
Area 4.6517867387415E+15

Sphere

Radius = n
Volume 2.3866761578759E+23
Surface area 1.8607146954966E+16
Circumference 241776914.0716

Square

Length = n
Perimeter 153919964
Area 1480709707360081
Diagonal 54418925.152195

Cube

Length = n
Surface area 8884258244160486
Volume 5.6977696212829E+22
Space diagonal 66649299.486793

Equilateral Triangle

Length = n
Perimeter 115439973
Area 6.4116611110203E+14
Altitude 33324649.743397

Triangular Pyramid

Length = n
Surface area 6.4116611110203E+14
Volume 6.7148858947464E+21
Height 18139641.717398