38992994 (number)

38992994 is an even 8-digits composite number following 38992993 and preceding 38992995. In scientific notation, it is written as 3.8992994 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 18824176 positive integers (up to 38992994) that are relatively prime to 38992994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8992994 × 10^7
Engineering notation 3.8992994 × 10^6

Prime Factorization of 38992994

Prime Factorization 2 × 29 × 672293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38992994
Product of the distinct prime numbers

The prime factorization of 38992994 is 2 × 29 × 672293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 46, 92, 401, 344, 3212, 2149, 21036, 26820, 951757, 476153, 9167355, 9762231, 11366499, 58171959, 110198910, 518900720, 6672928215, 1646266785

Basic calculations (n = 38992994)

Multiplication

n×y
n×2 77985988
n×3 116978982
n×4 155971976
n×5 194964970

Division

n÷y
n÷2 19496497
n÷3 12997664.666667
n÷3 9748248.5
n÷5 7798598.8

Exponentiation

ny
n2 1520453581084036
n3 5.9287037364488E+22
n4 2.3117790922313E+30
n5 9.0143188272699E+37

Nth Root

y√n
2√n 6244.4370442819
3√n 339.10083639526
4√n 79.021750450632
5√n 32.975950049249

Divisors of 38992994

1, 2, 29, 58, 672293, 1344586, 19496497, 38992994

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38992993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38992994 can be divided by 8 positive divisors. The sum of these divisors (counting 38992994) is 1, the average is 0.125.

Base conversion 38992994

Base System Value
2 Binary 10010100101111110001100010
3 Ternary 2201101001022222
4 Quaternary 2110233301202
5 Quinary 34440233434
6 Senary 3511431042
8 Octal 224576142
10 Decimal 38992994
12 Duodecimal 11085482
16 Hexadecimal 252fc62
20 Vigesimal c3e29e
36 Base36 n7r6q

Cryptographic Hash Functions

md5 05d441974d8e37fc59a7c9b6e15a5860
sha1 c290746db3d0d836345f69349c6c5f05fffc8e7c
sha256 608b8940b52ccc4527ccbcc8bb35884699bab93d77558e6c8b75e6010fa987a4
sha512 2e60418c476633165b3e9db9eebc8d66fbad40f92e62e86a6def277283961f54f535437a74e059fab6447f01602d24b0470ab6ce90e38b30882531cbbd92e658
ripemd-160 aded5f7a2146d5c50f8c71bf707b92f6b44132db

38992994 as geometric shapes

Circle

Radius = n
Diameter 77985988
Circumference 245000206.98374
Area 4.7766458004579E+15

Sphere

Radius = n
Volume 2.4834096138317E+23
Surface area 1.9106583201832E+16
Circumference 245000206.98374

Square

Length = n
Perimeter 155971976
Area 1520453581084036
Diagonal 55144420.952333

Cube

Length = n
Surface area 9122721486504216
Volume 5.9287037364488E+22
Space diagonal 67537846.747228

Equilateral Triangle

Length = n
Perimeter 116978982
Area 6.583757132469E+14
Altitude 33768923.373614

Triangular Pyramid

Length = n
Surface area 6.583757132469E+14
Volume 6.9870443594817E+21
Height 18381473.650778