38207838 (number)

38207838 is an even 8-digits composite number following 38207837 and preceding 38207839. In scientific notation, it is written as 3.8207838 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 12527040 positive integers (up to 38207838) that are relatively prime to 38207838.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred seven thousand eight hundred thirty-eight

Notation

Scientific notation 3.8207838 × 10^7
Engineering notation 3.8207838 × 10^6

Prime Factorization of 38207838

Prime Factorization 2 × 3 × 61 × 104393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38207838
Product of the distinct prime numbers

The prime factorization of 38207838 is 2 × 3 × 61 × 104393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 2, 1, 125, 153, 958, 1561, 65717, 10412, 368887, 321960, 1727816, 2725571, 61099689, 54381976, 587865500, 651077964, 5513547187, 6115118275

Basic calculations (n = 38207838)

Multiplication

n×y
n×2 76415676
n×3 114623514
n×4 152831352
n×5 191039190

Division

n÷y
n÷2 19103919
n÷3 12735946
n÷3 9551959.5
n÷5 7641567.6

Exponentiation

ny
n2 1459838884634244
n3 5.5777287610206E+22
n4 2.1311295690902E+30
n5 8.1425853332806E+37

Nth Root

y√n
2√n 6181.2489029322
3√n 336.80936189826
4√n 78.620918990636
5√n 32.842067755924

Divisors of 38207838

1, 2, 3, 6, 61, 122, 183, 366, 104393, 208786, 313179, 626358, 6367973, 12735946, 19103919, 38207838

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 -38207837
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 38207838 can be divided by 16 positive divisors. The sum of these divisors (counting 38207838) is 1, the average is 0.0625.

Base conversion 38207838

Base System Value
2 Binary 10010001110000000101011110
3 Ternary 2122220011022010
4 Quaternary 2101300011132
5 Quinary 34240122323
6 Senary 3442532050
8 Octal 221600536
10 Decimal 38207838
12 Duodecimal 10967026
16 Hexadecimal 247015e
20 Vigesimal bifjbi
36 Base36 mqxcu

Cryptographic Hash Functions

md5 55668f5698cc3942e22e42b841d95eac
sha1 0b2dd600a1eed768f89b5e5ec82affa146fb3839
sha256 9d9a1d6a22c37c08aabd1461945a682135329e009d282dbf22b5465aa3650014
sha512 b52a45d84e476bb744f42593bf872b0a225e7da43e99a1c47b66cd95223f3b0800ae6ee637611d164efd7cedd19ad8636dbb1ce1c632d3a9b4a2d77269b2cda2
ripemd-160 295b6c6440695d00ca51b8b9fd87325ac0f4254c

38207838 as geometric shapes

Circle

Radius = n
Diameter 76415676
Circumference 240066926.3407
Area 4.5862191153917E+15

Sphere

Radius = n
Volume 2.3363935599118E+23
Surface area 1.8344876461567E+16
Circumference 240066926.3407

Square

Length = n
Perimeter 152831352
Area 1459838884634244
Diagonal 54034042.688554

Cube

Length = n
Surface area 8759033307805464
Volume 5.5777287610206E+22
Space diagonal 66177916.663361

Equilateral Triangle

Length = n
Perimeter 114623514
Area 6.321287797628E+14
Altitude 33088958.33168

Triangular Pyramid

Length = n
Surface area 6.321287797628E+14
Volume 6.5734163842282E+21
Height 18011347.562851