38961471 (number)

38961471 is an odd 8-digits composite number following 38961470 and preceding 38961472. In scientific notation, it is written as 3.8961471 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23987040 positive integers (up to 38961471) that are relatively prime to 38961471.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand four hundred seventy-one

Notation

Scientific notation 3.8961471 × 10^7
Engineering notation 3.8961471 × 10^6

Prime Factorization of 38961471

Prime Factorization 3 × 23 × 29 × 19471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38961471
Product of the distinct prime numbers

The prime factorization of 38961471 is 3 × 23 × 29 × 19471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 97, 98, 327, 335, 5888, 1795, 85105, 25992, 493397, 330870, 8932998, 3090651, 40575555, 32198227, 223904208, 106100061, 6254924339, 2039618253

Basic calculations (n = 38961471)

Multiplication

n×y
n×2 77922942
n×3 116884413
n×4 155845884
n×5 194807355

Division

n÷y
n÷2 19480735.5
n÷3 12987157
n÷3 9740367.75
n÷5 7792294.2

Exponentiation

ny
n2 1517996222483841
n3 5.9143365800414E+22
n4 2.3043125314752E+30
n5 8.9779405870008E+37

Nth Root

y√n
2√n 6241.9124473193
3√n 339.00943230427
4√n 79.005774771971
5√n 32.970616592778

Divisors of 38961471

1, 3, 23, 29, 69, 87, 667, 2001, 19471, 58413, 447833, 564659, 1343499, 1693977, 12987157, 38961471

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 -38961470
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 38961471 can be divided by 16 positive divisors. The sum of these divisors (counting 38961471) is 1, the average is 0.0625.

Base conversion 38961471

Base System Value
2 Binary 10010100101000000100111111
3 Ternary 2201022110002110
4 Quaternary 2110220010333
5 Quinary 34433231341
6 Senary 3511025103
8 Octal 224500477
10 Decimal 38961471
12 Duodecimal 1106b193
16 Hexadecimal 252813f
20 Vigesimal c3a3db
36 Base36 n72v3

Cryptographic Hash Functions

md5 d8f0e3e7af465f0dcfcb89b8ee2a667d
sha1 d348b44fcd7b6b74f41aa28a0da3f9061211a9ca
sha256 9fd708b6ba9ef638166024faaf8b83fe298d256666b5fb188dde6df6129cdb21
sha512 187b82976f188d9133cd8f6e582d401ad16dd7e62449d26f972993cf0b5ea2477109ce7ccd1a80717c5fd52abe646899444233f9fdfa81e9a0d824322320ac8c
ripemd-160 bf3bde8305a649b9a22882a9117015438aa9a8e6

38961471 as geometric shapes

Circle

Radius = n
Diameter 77922942
Circumference 244802142.1333
Area 4.7689257807323E+15

Sphere

Radius = n
Volume 2.4773915134287E+23
Surface area 1.9075703122929E+16
Circumference 244802142.1333

Square

Length = n
Perimeter 155845884
Area 1517996222483841
Diagonal 55099840.698206

Cube

Length = n
Surface area 9107977334903046
Volume 5.9143365800414E+22
Space diagonal 67483247.309621

Equilateral Triangle

Length = n
Perimeter 116884413
Area 6.5731164575991E+14
Altitude 33741623.654811

Triangular Pyramid

Length = n
Surface area 6.5731164575991E+14
Volume 6.9701125032782E+21
Height 18366613.566069