38993937 (number)

38993937 is an odd 8-digits composite number following 38993936 and preceding 38993938. In scientific notation, it is written as 3.8993937 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 24466752 positive integers (up to 38993937) that are relatively prime to 38993937.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-three thousand nine hundred thirty-seven

Notation

Scientific notation 3.8993937 × 10^7
Engineering notation 3.8993937 × 10^6

Prime Factorization of 38993937

Prime Factorization 3 × 17 × 764587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38993937
Product of the distinct prime numbers

The prime factorization of 38993937 is 3 × 17 × 764587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 5, 25, 766, 756, 599, 5701, 26046, 32240, 23751, 528225, 5402681, 9015844, 63409789, 62350766, 322196138, 579439191, 4741896330, 7139820778

Basic calculations (n = 38993937)

Multiplication

n×y
n×2 77987874
n×3 116981811
n×4 155975748
n×5 194969685

Division

n÷y
n÷2 19496968.5
n÷3 12997979
n÷3 9748484.25
n÷5 7798787.4

Exponentiation

ny
n2 1520527122759969
n3 5.9291338831693E+22
n4 2.3120027310487E+30
n5 9.0154088838341E+37

Nth Root

y√n
2√n 6244.5125510323
3√n 339.10356995907
4√n 79.022228208475
5√n 32.97610954467

Divisors of 38993937

1, 3, 17, 51, 764587, 2293761, 12997979, 38993937

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 -38993936
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 38993937 can be divided by 8 positive divisors. The sum of these divisors (counting 38993937) is 1, the average is 0.125.

Base conversion 38993937

Base System Value
2 Binary 10010100110000000000010001
3 Ternary 2201101002121220
4 Quaternary 2110300000101
5 Quinary 34440301222
6 Senary 3511435253
8 Octal 224600021
10 Decimal 38993937
12 Duodecimal 11085b29
16 Hexadecimal 2530011
20 Vigesimal c3e4gh
36 Base36 n7rwx

Cryptographic Hash Functions

md5 cc5a8d5ca9ed09d4f37a42d73b2e5b96
sha1 2a5e46b8a27fb4be48c38aa3dd8c82699c685f53
sha256 49c7f3fbfc254b68588856daf0bdc09a5b618676c5a7be9c34af5867013c1fca
sha512 42290f2915ef37d575618309bcfd31cb24c325be89f3a711c1795d314f0c573585fb3d45c7d71d52a0630beb966f233e7b0ee84ae83b8a381869d9a55cafa51a
ripemd-160 4eb77dfc824af62b018485cd1d54442bcb8f583b

38993937 as geometric shapes

Circle

Radius = n
Diameter 77987874
Circumference 245006132.02749
Area 4.7768768384467E+15

Sphere

Radius = n
Volume 2.4835897932687E+23
Surface area 1.9107507353787E+16
Circumference 245006132.02749

Square

Length = n
Perimeter 155975748
Area 1520527122759969
Diagonal 55145754.555722

Cube

Length = n
Surface area 9123162736559814
Volume 5.9291338831693E+22
Space diagonal 67539480.07114

Equilateral Triangle

Length = n
Perimeter 116981811
Area 6.584075577267E+14
Altitude 33769740.03557

Triangular Pyramid

Length = n
Surface area 6.584075577267E+14
Volume 6.9875512922533E+21
Height 18381918.185241