38757955 (number)

38757955 is an odd 8-digits composite number following 38757954 and preceding 38757956. In scientific notation, it is written as 3.8757955 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 31006360 positive integers (up to 38757955) that are relatively prime to 38757955.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred fifty-seven thousand nine hundred fifty-five

Notation

Scientific notation 3.8757955 × 10^7
Engineering notation 3.8757955 × 10^6

Prime Factorization of 38757955

Prime Factorization 5 × 7751591

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38757955
Product of the distinct prime numbers

The prime factorization of 38757955 is 5 × 7751591. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 33, 83, 693, 645, 9217, 1886, 78553, 82273, 539993, 279939, 1880289, 8839137, 88562761, 46595418, 309966284, 305706420, 4822883794, 6738906356

Basic calculations (n = 38757955)

Multiplication

n×y
n×2 77515910
n×3 116273865
n×4 155031820
n×5 193789775

Division

n÷y
n÷2 19378977.5
n÷3 12919318.333333
n÷3 9689488.75
n÷5 7751591

Exponentiation

ny
n2 1502179075782025
n3 5.8221389021101E+22
n4 2.2565419757173E+30
n5 8.7458952350464E+37

Nth Root

y√n
2√n 6225.5887271807
3√n 338.4181274253
4√n 78.902400009003
5√n 32.936099866576

Divisors of 38757955

1, 5, 7751591, 38757955

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38757954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38757955 can be divided by 4 positive divisors. The sum of these divisors (counting 38757955) is 1, the average is 0.25.

Base conversion 38757955

Base System Value
2 Binary 10010011110110011001000011
3 Ternary 2200221002220211
4 Quaternary 2103312121003
5 Quinary 34410223310
6 Senary 3502414551
8 Octal 223663103
10 Decimal 38757955
12 Duodecimal 10b91457
16 Hexadecimal 24f6643
20 Vigesimal c24ehf
36 Base36 n2ptv

Cryptographic Hash Functions

md5 61d45d0f0d7d780f4ada74ccd56f6416
sha1 92c5e1bba08fb7499ff9387bdf6a0632044c5613
sha256 9ebd581a1d20729a3ad44f59f1e14d0e48e0c73afd937fd7df681925851e90cb
sha512 d45927c68a88485c09403f3d4f41b3b678269f07d532d52da45bb95b89b906b1cc82b9ec92177d10107d5fd2917fd9f8acf650b3ece479858794d2b61397dd39
ripemd-160 640b217a39d60b8479cbc0710f80bde0b1e1ff3f

38757955 as geometric shapes

Circle

Radius = n
Diameter 77515910
Circumference 243523413.39233
Area 4.7192347488531E+15

Sphere

Radius = n
Volume 2.4387718404065E+23
Surface area 1.8876938995412E+16
Circumference 243523413.39233

Square

Length = n
Perimeter 155031820
Area 1502179075782025
Diagonal 54812025.610846

Cube

Length = n
Surface area 9013074454692150
Volume 5.8221389021101E+22
Space diagonal 67130747.257468

Equilateral Triangle

Length = n
Perimeter 116273865
Area 6.5046262033033E+14
Altitude 33565373.628734

Triangular Pyramid

Length = n
Surface area 6.5046262033033E+14
Volume 6.8614564978201E+21
Height 18270675.203615