38449976 (number)

38449976 is an even 8-digits composite number following 38449975 and preceding 38449977. In scientific notation, it is written as 3.8449976 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 18961344 positive integers (up to 38449976) that are relatively prime to 38449976.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-nine thousand nine hundred seventy-six

Notation

Scientific notation 3.8449976 × 10^7
Engineering notation 3.8449976 × 10^6

Prime Factorization of 38449976

Prime Factorization 2 × 2 × 2 × 73 × 65839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9612494
Product of the distinct prime numbers

The prime factorization of 38449976 is 2 × 2 × 2 × 73 × 65839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 52, 16, 451, 281, 1804, 4181, 50043, 19426, 6349, 223378, 1170990, 3636543, 22763162, 20671810, 240555601, 450855811, 4819587254, 4858776206

Basic calculations (n = 38449976)

Multiplication

n×y
n×2 76899952
n×3 115349928
n×4 153799904
n×5 192249880

Division

n÷y
n÷2 19224988
n÷3 12816658.666667
n÷3 9612494
n÷5 7689995.2

Exponentiation

ny
n2 1478400654400576
n3 5.6844469680086E+22
n4 2.1856684949321E+30
n5 8.4038901174093E+37

Nth Root

y√n
2√n 6200.8044639385
3√n 337.5193616693
4√n 78.745186925542
5√n 32.883589237203

Divisors of 38449976

1, 2, 4, 8, 73, 146, 292, 584, 65839, 131678, 263356, 526712, 4806247, 9612494, 19224988, 38449976

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 -38449975
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 38449976 can be divided by 16 positive divisors. The sum of these divisors (counting 38449976) is 1, the average is 0.0625.

Base conversion 38449976

Base System Value
2 Binary 10010010101011001100111000
3 Ternary 2200100110110012
4 Quaternary 2102223030320
5 Quinary 34320344401
6 Senary 3452041052
8 Octal 222531470
10 Decimal 38449976
12 Duodecimal 10a63188
16 Hexadecimal 24ab338
20 Vigesimal c064ig
36 Base36 mw46w

Cryptographic Hash Functions

md5 007181b62b55f439cac4264b75e5cc4e
sha1 a43f3908774d7d45dea401457c3599e4b65fd1c4
sha256 763ecd816f229fa4cdbc6701691ce6497d035b541dd293843005853fcaa8a6a3
sha512 f25c30b7be8ae54da6fa890d41dbfaa6c908be2418ddeee13c8174b4422ca80e049cf165ab52e2414f7ffa29c50d6fb09fac20244b7782f81f4a122e993b61cc
ripemd-160 82a99587b8d1f94c82bd3ef07c1424b79c00b3e6

38449976 as geometric shapes

Circle

Radius = n
Diameter 76899952
Circumference 241588324.26461
Area 4.6445326349272E+15

Sphere

Radius = n
Volume 2.3810955779222E+23
Surface area 1.8578130539709E+16
Circumference 241588324.26461

Square

Length = n
Perimeter 153799904
Area 1478400654400576
Diagonal 54376477.53212

Cube

Length = n
Surface area 8870403926403456
Volume 5.6844469680086E+22
Space diagonal 66597311.981804

Equilateral Triangle

Length = n
Perimeter 115349928
Area 6.4016626184122E+14
Altitude 33298655.990902

Triangular Pyramid

Length = n
Surface area 6.4016626184122E+14
Volume 6.6991849972904E+21
Height 18125492.510707