38868537 (number)

38868537 is an odd 8-digits composite number following 38868536 and preceding 38868538. In scientific notation, it is written as 3.8868537 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 24955200 positive integers (up to 38868537) that are relatively prime to 38868537.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-eight thousand five hundred thirty-seven

Notation

Scientific notation 3.8868537 × 10^7
Engineering notation 3.8868537 × 10^6

Prime Factorization of 38868537

Prime Factorization 3 × 37 × 101 × 3467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38868537
Product of the distinct prime numbers

The prime factorization of 38868537 is 3 × 37 × 101 × 3467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 75, 71, 809, 863, 705, 7514, 95629, 79715, 719685, 283016, 6002026, 3191661, 90161908, 86485515, 3002766, 853846039, 4538024613, 5740762288

Basic calculations (n = 38868537)

Multiplication

n×y
n×2 77737074
n×3 116605611
n×4 155474148
n×5 194342685

Division

n÷y
n÷2 19434268.5
n÷3 12956179
n÷3 9717134.25
n÷5 7773707.4

Exponentiation

ny
n2 1510763168520369
n3 5.8721154113871E+22
n4 2.2824053513577E+30
n5 8.8713756848245E+37

Nth Root

y√n
2√n 6234.4636497457
3√n 338.73967361849
4√n 78.958619857148
5√n 32.954872736704

Divisors of 38868537

1, 3, 37, 101, 111, 303, 3467, 3737, 10401, 11211, 128279, 350167, 384837, 1050501, 12956179, 38868537

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 -38868536
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 38868537 can be divided by 16 positive divisors. The sum of these divisors (counting 38868537) is 1, the average is 0.0625.

Base conversion 38868537

Base System Value
2 Binary 10010100010001011000111001
3 Ternary 2201010201121110
4 Quaternary 2110101120321
5 Quinary 34422243122
6 Senary 3505030533
8 Octal 224213071
10 Decimal 38868537
12 Duodecimal 11025449
16 Hexadecimal 2511639
20 Vigesimal c2ib6h
36 Base36 n535l

Cryptographic Hash Functions

md5 e885e7a2a9a3265dfad44526cfb6ab53
sha1 4f2001eb5f9cd1efd2ea9b14584221f72e905b58
sha256 5b5ea3efac3f5eb4a00441d7f6263e454798e40958d2ce5e8343703e222af606
sha512 8d0bf23e1456c214e2af1c3fe690e4a0400ba99b2d0a40182be5e3c7c34bc05fb89d689e3473568e2e86231736dfde650737f33cc6f9eed3ac4ecb193819b1c1
ripemd-160 3f865cc9635a8044e5e9cafa4b43a361243f1dec

38868537 as geometric shapes

Circle

Radius = n
Diameter 77737074
Circumference 244218220.58997
Area 4.7462024715376E+15

Sphere

Radius = n
Volume 2.4597059516594E+23
Surface area 1.8984809886151E+16
Circumference 244218220.58997

Square

Length = n
Perimeter 155474148
Area 1510763168520369
Diagonal 54968412.175

Cube

Length = n
Surface area 9064579011122214
Volume 5.8721154113871E+22
Space diagonal 67322280.899871

Equilateral Triangle

Length = n
Perimeter 116605611
Area 6.5417964152026E+14
Altitude 33661140.449935

Triangular Pyramid

Length = n
Surface area 6.5417964152026E+14
Volume 6.9203543788364E+21
Height 18322804.058333