38470981 (number)

38470981 is an odd 8-digits prime number following 38470980 and preceding 38470982. In scientific notation, it is written as 3.8470981 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 38470980 positive integers (up to 38470981) that are relatively prime to 38470981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8470981 × 10^7
Engineering notation 3.8470981 × 10^6

Prime Factorization of 38470981

Prime Factorization 38470981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 38470981
Product of the distinct prime numbers

The prime factorization of 38470981 is 38470981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 1, 93, 96, 11, 670, 744, 809, 3282, 71837, 103687, 325880, 8809782, 4810913, 1068753, 11882338, 375639783, 764401103, 4654944457, 2499998909

Basic calculations (n = 38470981)

Multiplication

n×y
n×2 76941962
n×3 115412943
n×4 153883924
n×5 192354905

Division

n÷y
n÷2 19235490.5
n÷3 12823660.333333
n÷3 9617745.25
n÷5 7694196.2

Exponentiation

ny
n2 1480016379102361
n3 5.6937682000136E+22
n4 2.1904484824113E+30
n5 8.4268701948323E+37

Nth Root

y√n
2√n 6202.4979645301
3√n 337.58081210716
4√n 78.755939233369
5√n 32.887181275372

Divisors of 38470981

1, 38470981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 38470982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 19235491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6202.4980451428
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999480128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38470981 can be divided by 2 positive divisors. The sum of these divisors (counting 38470981) is 38470982, the average is 19235491.

Base conversion 38470981

Base System Value
2 Binary 10010010110000010101000101
3 Ternary 2200101112021011
4 Quaternary 2102300111011
5 Quinary 34322032411
6 Senary 3452322221
8 Octal 222602505
10 Decimal 38470981
12 Duodecimal 10a73371
16 Hexadecimal 24b0545
20 Vigesimal c08h91
36 Base36 mwked

Cryptographic Hash Functions

md5 4d749902bae0b2def96145b7289596c4
sha1 d29cdce9e053d071a40d034cff4d7f4e02bdcd7b
sha256 5276efb317170d848905b1067a14a74f1a989adb2ef5a24dbba03df3fd227c3b
sha512 e5be61f8ac3b5853abe2c6fd143b312ad538c224e2e3e6dbfbfa9f19b1444babfbbf30db9005b291d388cca7bf0b02c9c2119bc09e3afc7acd51f488febf627d
ripemd-160 635badffe8f5246a02386e8997b9b26c72025852

38470981 as geometric shapes

Circle

Radius = n
Diameter 76941962
Circumference 241720302.57199
Area 4.6496085837805E+15

Sphere

Radius = n
Volume 2.3850000464541E+23
Surface area 1.8598434335122E+16
Circumference 241720302.57199

Square

Length = n
Perimeter 153883924
Area 1480016379102361
Diagonal 54406183.087998

Cube

Length = n
Surface area 8880098274614166
Volume 5.6937682000136E+22
Space diagonal 66633693.709017

Equilateral Triangle

Length = n
Perimeter 115412943
Area 6.4086589115985E+14
Altitude 33316846.854508

Triangular Pyramid

Length = n
Surface area 6.4086589115985E+14
Volume 6.7101701745565E+21
Height 18135394.362666