38996820 (number)

38996820 is an even 8-digits composite number following 38996819 and preceding 38996821. In scientific notation, it is written as 3.8996820 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 10399104 positive integers (up to 38996820) that are relatively prime to 38996820.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-six thousand eight hundred twenty

Notation

Scientific notation 3.8996820 × 10^7
Engineering notation 3.8996820 × 10^6

Prime Factorization of 38996820

Prime Factorization 2 × 2 × 3 × 3 × 5 × 216649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6499470
Product of the distinct prime numbers

The prime factorization of 38996820 is 2 × 2 × 3 × 3 × 5 × 216649. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38996820)

Multiplication

n×y
n×2 77993640
n×3 116990460
n×4 155987280
n×5 194984100

Division

n÷y
n÷2 19498410
n÷3 12998940
n÷3 9749205
n÷5 7799364

Exponentiation

ny
n2 1520751970112400
n3 5.9304490843119E+22
n4 2.3126865546007E+30
n5 9.0187421286185E+37

Nth Root

y√n
2√n 6244.7433894436
3√n 339.11192691209
4√n 79.023688786614
5√n 32.976597145152

Divisors of 38996820

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38996819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38996820 can be divided by 36 positive divisors. The sum of these divisors (counting 38996820) is 1, the average is 0.027777777777778.

Base conversion 38996820

Base System Value
2 Binary 10010100110000101101010100
3 Ternary 2201101020120200
4 Quaternary 2110300231110
5 Quinary 34440344240
6 Senary 3511500500
8 Octal 224605524
10 Decimal 38996820
12 Duodecimal 11087730
16 Hexadecimal 2530b54
20 Vigesimal c3ec10
36 Base36 n7u50

Cryptographic Hash Functions

md5 72a0d594f35cb4737af233c27d3911aa
sha1 0d8c171d1c70ea05d5cefb7de765facab828a33f
sha256 852ea096192c4613017296bc115d05b54efbc3e4f843566d794196ee7eab497e
sha512 4c0dadbd78887868fac73242f69d2f39c32f67ca836ad9a6802ed0c9710fbeade25cd00b3fa641596c6567142b9535f6570ea55cbb1b403a3d3574424cb0e8bd
ripemd-160 26c533d098d593c70fd3be5c166bd4841ac34e73

38996820 as geometric shapes

Circle

Radius = n
Diameter 77993640
Circumference 245024246.45073
Area 4.7775832172373E+15

Sphere

Radius = n
Volume 2.484140703435E+23
Surface area 1.9110332868949E+16
Circumference 245024246.45073

Square

Length = n
Perimeter 155987280
Area 1520751970112400
Diagonal 55149831.733422

Cube

Length = n
Surface area 9124511820674400
Volume 5.9304490843119E+22
Space diagonal 67544473.573618

Equilateral Triangle

Length = n
Perimeter 116990460
Area 6.5850491948629E+14
Altitude 33772236.786809

Triangular Pyramid

Length = n
Surface area 6.5850491948629E+14
Volume 6.9891012716641E+21
Height 18383277.244474