38490070 (number)

38490070 is an even 8-digits composite number following 38490069 and preceding 38490071. In scientific notation, it is written as 3.8490070 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 15246144 positive integers (up to 38490070) that are relatively prime to 38490070.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety thousand seventy

Notation

Scientific notation 3.8490070 × 10^7
Engineering notation 3.8490070 × 10^6

Prime Factorization of 38490070

Prime Factorization 2 × 5 × 103 × 37369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38490070
Product of the distinct prime numbers

The prime factorization of 38490070 is 2 × 5 × 103 × 37369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 18, 3, 841, 366, 4327, 7535, 69757, 86145, 117616, 652206, 7267899, 8549215, 89241826, 79961907, 674941589, 100660565, 1843890314, 5552720242

Basic calculations (n = 38490070)

Multiplication

n×y
n×2 76980140
n×3 115470210
n×4 153960280
n×5 192450350

Division

n÷y
n÷2 19245035
n÷3 12830023.333333
n÷3 9622517.5
n÷5 7698014

Exponentiation

ny
n2 1481485488604900
n3 5.7022480160387E+22
n4 2.1947992529469E+30
n5 8.4477976881874E+37

Nth Root

y√n
2√n 6204.0365891893
3√n 337.63663786131
4√n 78.76570693639
5√n 32.890444300247

Divisors of 38490070

1, 2, 5, 10, 103, 206, 515, 1030, 37369, 74738, 186845, 373690, 3849007, 7698014, 19245035, 38490070

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38490069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38490070 can be divided by 16 positive divisors. The sum of these divisors (counting 38490070) is 1, the average is 0.0625.

Base conversion 38490070

Base System Value
2 Binary 10010010110100111111010110
3 Ternary 2200102111110011
4 Quaternary 2102310333112
5 Quinary 34323140240
6 Senary 3452550434
8 Octal 222647726
10 Decimal 38490070
12 Duodecimal 10a8241a
16 Hexadecimal 24b4fd6
20 Vigesimal c0b53a
36 Base36 mwz4m

Cryptographic Hash Functions

md5 3471a526de0474af94cea5a62ab8ca94
sha1 6d26e3f322ef36e3c6050a08458e5de2c47513e8
sha256 718a3d54970b9be19258b4432aecb06748d2296943bf4ca9437217b31eca63fa
sha512 38d8d61d79fa4a962e3e39f861acb09b261ccc24d8f5bc43a8881a0756ee62b1c1b554d0c8333071396d9357dde1309a7229e61d188ae900b793c1b8b2d1c0d1
ripemd-160 c2dff8949cd10f28a7bf49f102a605ab895e5116

38490070 as geometric shapes

Circle

Radius = n
Diameter 76980140
Circumference 241840242.29631
Area 4.654223927401E+15

Sphere

Radius = n
Volume 2.3885520634845E+23
Surface area 1.8616895709604E+16
Circumference 241840242.29631

Square

Length = n
Perimeter 153960280
Area 1481485488604900
Diagonal 54433179.01069

Cube

Length = n
Surface area 8888912931629400
Volume 5.7022480160387E+22
Space diagonal 66666756.826883

Equilateral Triangle

Length = n
Perimeter 115470210
Area 6.4150203423492E+14
Altitude 33333378.413441

Triangular Pyramid

Length = n
Surface area 6.4150203423492E+14
Volume 6.7201637335808E+21
Height 18144393.003563