38462994 (number)

38462994 is an even 8-digits composite number following 38462993 and preceding 38462995. In scientific notation, it is written as 3.8462994 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 12820992 positive integers (up to 38462994) that are relatively prime to 38462994.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred sixty-two thousand nine hundred ninety-four

Notation

Scientific notation 3.8462994 × 10^7
Engineering notation 3.8462994 × 10^6

Prime Factorization of 38462994

Prime Factorization 2 × 3 × 3 × 2136833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12820998
Product of the distinct prime numbers

The prime factorization of 38462994 is 2 × 3 × 3 × 2136833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 33, 95, 860, 243, 5806, 7561, 31021, 27504, 576066, 956038, 1196240, 4335160, 17792189, 99148532, 844501558, 307226054, 1170308969, 8131661036

Basic calculations (n = 38462994)

Multiplication

n×y
n×2 76925988
n×3 115388982
n×4 153851976
n×5 192314970

Division

n÷y
n÷2 19231497
n÷3 12820998
n÷3 9615748.5
n÷5 7692598.8

Exponentiation

ny
n2 1479401907444036
n3 5.6902226689609E+22
n4 2.1886300037491E+30
n5 8.418126270242E+37

Nth Root

y√n
2√n 6201.8540776126
3√n 337.55744865685
4√n 78.751851264669
5√n 32.885815613639

Divisors of 38462994

1, 2, 3, 6, 9, 18, 2136833, 4273666, 6410499, 12820998, 19231497, 38462994

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38462993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38462994 can be divided by 12 positive divisors. The sum of these divisors (counting 38462994) is 1, the average is 0.083333333333333.

Base conversion 38462994

Base System Value
2 Binary 10010010101110011000010010
3 Ternary 2200101010022100
4 Quaternary 2102232120102
5 Quinary 34321303434
6 Senary 3452221230
8 Octal 222563022
10 Decimal 38462994
12 Duodecimal 10a6a816
16 Hexadecimal 24ae612
20 Vigesimal c07h9e
36 Base36 mwe8i

Cryptographic Hash Functions

md5 76c86436f5db234b2a58acb6108d00f7
sha1 e1b794a9b29484b4f036b3f9de5075c094d6b20f
sha256 21f6b36b1a4b0554cdafd2918f0955f45ee3a189c4af0db89354b405ef5c632f
sha512 23e53b825814b9b95402f267d5d1e0ee019f17a3c415ecf7d22c9595e80537db03dd6c2439acc0bc221ff6ae2afcb713fe5d21fcb4ab1b1f63ce65fadff5b150
ripemd-160 e12a3ab276b4ceee9d9d007d1650098163ff5031

38462994 as geometric shapes

Circle

Radius = n
Diameter 76925988
Circumference 241670118.77094
Area 4.6476781641329E+15

Sphere

Radius = n
Volume 2.3835148978797E+23
Surface area 1.8590712656532E+16
Circumference 241670118.77094

Square

Length = n
Perimeter 153851976
Area 1479401907444036
Diagonal 54394887.764275

Cube

Length = n
Surface area 8876411444664216
Volume 5.6902226689609E+22
Space diagonal 66619859.819217

Equilateral Triangle

Length = n
Perimeter 115388982
Area 6.4059981712684E+14
Altitude 33309929.909608

Triangular Pyramid

Length = n
Surface area 6.4059981712684E+14
Volume 6.7059917261394E+21
Height 18131629.254758