38993846 (number)

38993846 is an even 8-digits composite number following 38993845 and preceding 38993847. In scientific notation, it is written as 3.8993846 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 18819840 positive integers (up to 38993846) that are relatively prime to 38993846.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-three thousand eight hundred forty-six

Notation

Scientific notation 3.8993846 × 10^7
Engineering notation 3.8993846 × 10^6

Prime Factorization of 38993846

Prime Factorization 2 × 31 × 677 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38993846
Product of the distinct prime numbers

The prime factorization of 38993846 is 2 × 31 × 677 × 929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 87, 35, 2, 506, 700, 2617, 93624, 58479, 721375, 476692, 1039037, 1872928, 67583555, 33059610, 948195348, 920007674, 3730903208, 8696478966

Basic calculations (n = 38993846)

Multiplication

n×y
n×2 77987692
n×3 116981538
n×4 155975384
n×5 194969230

Division

n÷y
n÷2 19496923
n÷3 12997948.666667
n÷3 9748461.5
n÷5 7798769.2

Exponentiation

ny
n2 1520520025871716
n3 5.9290923728758E+22
n4 2.3119811490769E+30
n5 9.0153036882009E+37

Nth Root

y√n
2√n 6244.5052646307
3√n 339.10330617063
4√n 79.022182104968
5√n 32.976094153412

Divisors of 38993846

1, 2, 31, 62, 677, 929, 1354, 1858, 20987, 28799, 41974, 57598, 628933, 1257866, 19496923, 38993846

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 -38993845
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 38993846 can be divided by 16 positive divisors. The sum of these divisors (counting 38993846) is 1, the average is 0.0625.

Base conversion 38993846

Base System Value
2 Binary 10010100101111111110110110
3 Ternary 2201101002111112
4 Quaternary 2110233332312
5 Quinary 34440300341
6 Senary 3511435022
8 Octal 224577666
10 Decimal 38993846
12 Duodecimal 11085a72
16 Hexadecimal 252ffb6
20 Vigesimal c3e4c6
36 Base36 n7rue

Cryptographic Hash Functions

md5 7efb5483f57fa3d4f1826590ce046573
sha1 a38da4cbfd15685fa055f51e36be55f73e922fba
sha256 b2687df44fe2171315e30b34322a90dfbbe5f422fec9f843cb0a114bb51de541
sha512 1ef7d9fcb0301991a9b4b87c88ca8024f747979ff833c92aaa4610ac92a7a05ad70224b568b51d5a549ca3cd71ced445fb640fd709a7afbc00f1871f5aa27d94
ripemd-160 820207caa04b8cc4d91aca48c2bc71f6a6fac202

38993846 as geometric shapes

Circle

Radius = n
Diameter 77987692
Circumference 245005560.25762
Area 4.7768545429147E+15

Sphere

Radius = n
Volume 2.4835724054776E+23
Surface area 1.9107418171659E+16
Circumference 245005560.25762

Square

Length = n
Perimeter 155975384
Area 1520520025871716
Diagonal 55145625.862288

Cube

Length = n
Surface area 9123120155230296
Volume 5.9290923728758E+22
Space diagonal 67539322.454516

Equilateral Triangle

Length = n
Perimeter 116981538
Area 6.5840448468394E+14
Altitude 33769661.227258

Triangular Pyramid

Length = n
Surface area 6.5840448468394E+14
Volume 6.9875023719032E+21
Height 18381875.287429