38995812 (number)

38995812 is an even 8-digits composite number following 38995811 and preceding 38995813. In scientific notation, it is written as 3.8995812 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 12940032 positive integers (up to 38995812) that are relatively prime to 38995812.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-five thousand eight hundred twelve

Notation

Scientific notation 3.8995812 × 10^7
Engineering notation 3.8995812 × 10^6

Prime Factorization of 38995812

Prime Factorization 2 × 2 × 9 × 233 × 4649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19497906
Product of the distinct prime numbers

The prime factorization of 38995812 is 2 × 2 × 9 × 233 × 4649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 44, 98, 74, 904, 4007, 9540, 72367, 38371, 436106, 890361, 7934064, 336201, 23094409, 71668329, 604475825, 737700245, 9123526633, 1030159963

Basic calculations (n = 38995812)

Multiplication

n×y
n×2 77991624
n×3 116987436
n×4 155983248
n×5 194979060

Division

n÷y
n÷2 19497906
n÷3 12998604
n÷3 9748953
n÷5 7799162.4

Exponentiation

ny
n2 1520673353539344
n3 5.929989220803E+22
n4 2.3124474481646E+30
n5 9.0175765948506E+37

Nth Root

y√n
2√n 6244.6626810421
3√n 339.109005069
4√n 79.023178125422
5√n 32.976426665848

Divisors of 38995812

1, 2, 4, 9, 18, 36, 233, 466, 932, 2097, 4194, 4649, 8388, 9298, 18596, 41841, 83682, 167364, 1083217, 2166434, 4332868, 9748953, 19497906, 38995812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38995811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38995812 can be divided by 24 positive divisors. The sum of these divisors (counting 38995812) is 1, the average is 0.041666666666667.

Base conversion 38995812

Base System Value
2 Binary 10010100110000011101100100
3 Ternary 2201101012012100
4 Quaternary 2110300131210
5 Quinary 34440331222
6 Senary 3511452100
8 Octal 224603544
10 Decimal 38995812
12 Duodecimal 11087030
16 Hexadecimal 2530764
20 Vigesimal c3e9ac
36 Base36 n7td0

Cryptographic Hash Functions

md5 fc3e3f5cd96cf921c5dcfc6739598027
sha1 56c76f6950b44b7c35ac1631281ef964ca3609bb
sha256 860f8b4c2cc7dba590354e90ab835ade6e2bb78cc2b0fad4284a5342f7bb2a79
sha512 93dc855e546fcb9467b75936ff9237aaa5683462f48bf6541cf7218e936cf3ba5358b39d7399b08c5e9be9de21f4e74942d330efecee5f7c70f9a49c083e7ad0
ripemd-160 280f292358eddc965021eae9f7e323e4333b1341

38995812 as geometric shapes

Circle

Radius = n
Diameter 77991624
Circumference 245017912.99994
Area 4.777336235989E+15

Sphere

Radius = n
Volume 2.4839480762588E+23
Surface area 1.9109344943956E+16
Circumference 245017912.99994

Square

Length = n
Perimeter 155983248
Area 1520673353539344
Diagonal 55148406.206151

Cube

Length = n
Surface area 9124040121236064
Volume 5.929989220803E+22
Space diagonal 67542727.666404

Equilateral Triangle

Length = n
Perimeter 116987436
Area 6.5847087751157E+14
Altitude 33771363.833202

Triangular Pyramid

Length = n
Surface area 6.5847087751157E+14
Volume 6.9885593173215E+21
Height 18382802.068717