38464981 (number)

38464981 is an odd 8-digits prime number following 38464980 and preceding 38464982. In scientific notation, it is written as 3.8464981 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 38464980 positive integers (up to 38464981) that are relatively prime to 38464981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8464981 × 10^7
Engineering notation 3.8464981 × 10^6

Prime Factorization of 38464981

Prime Factorization 38464981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 38464981
Product of the distinct prime numbers

The prime factorization of 38464981 is 38464981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 8, 44, 78, 363, 671, 7933, 3724, 44147, 93237, 41566, 330775, 458525, 9537626, 89493372, 53404186, 608858441, 27368950, 8751741735, 5262168572

Basic calculations (n = 38464981)

Multiplication

n×y
n×2 76929962
n×3 115394943
n×4 153859924
n×5 192324905

Division

n÷y
n÷2 19232490.5
n÷3 12821660.333333
n÷3 9616245.25
n÷5 7692996.2

Exponentiation

ny
n2 1479554763330361
n3 5.6911045859962E+22
n4 2.1890822976936E+30
n5 8.4203008988219E+37

Nth Root

y√n
2√n 6202.014269574
3√n 337.56326130108
4√n 78.752868326011
5√n 32.886155383161

Divisors of 38464981

1, 38464981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 38464982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 19232491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6202.014350193
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999480047
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38464981 can be divided by 2 positive divisors. The sum of these divisors (counting 38464981) is 38464982, the average is 19232491.

Base conversion 38464981

Base System Value
2 Binary 10010010101110110111010101
3 Ternary 2200101020000221
4 Quaternary 2102232313111
5 Quinary 34321334411
6 Senary 3452234341
8 Octal 222566725
10 Decimal 38464981
12 Duodecimal 10a6b9b1
16 Hexadecimal 24aedd5
20 Vigesimal c08291
36 Base36 mwfrp

Cryptographic Hash Functions

md5 1ff613d73fe758f520fde59a5eb9dfec
sha1 5f949b9225ad02327294e2cee4ef17196ae87f9a
sha256 67ca86046cd22748d9baf0cc81cba2916699304beebc173ce5a260f669685ccd
sha512 666c2beafe797fc9dc580133a3c9655fc5c5ed239527546713fb4261c6742f84eb5f0e9a94acae038b5dfcadf11b70a883c771f6e8f28599b559d601cbe913ec
ripemd-160 d6c43c202aff7d219c8742c1504529ed88d448f7

38464981 as geometric shapes

Circle

Radius = n
Diameter 76929962
Circumference 241682603.46014
Area 4.6481583750624E+15

Sphere

Radius = n
Volume 2.3838843144236E+23
Surface area 1.859263350025E+16
Circumference 241682603.46014

Square

Length = n
Perimeter 153859924
Area 1479554763330361
Diagonal 54397697.806623

Cube

Length = n
Surface area 8877328579982166
Volume 5.6911045859962E+22
Space diagonal 66623301.404172

Equilateral Triangle

Length = n
Perimeter 115394943
Area 6.4066600566718E+14
Altitude 33311650.702086

Triangular Pyramid

Length = n
Surface area 6.4066600566718E+14
Volume 6.7070310753329E+21
Height 18132565.935541