38996690 (number)

38996690 is an even 8-digits composite number following 38996689 and preceding 38996691. In scientific notation, it is written as 3.8996690 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 15342720 positive integers (up to 38996690) that are relatively prime to 38996690.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-six thousand six hundred ninety

Notation

Scientific notation 3.8996690 × 10^7
Engineering notation 3.8996690 × 10^6

Prime Factorization of 38996690

Prime Factorization 2 × 5 × 61 × 63929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38996690
Product of the distinct prime numbers

The prime factorization of 38996690 is 2 × 5 × 61 × 63929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 92, 30, 131, 339, 3789, 4439, 74007, 16137, 884630, 929923, 8513539, 7868, 4738811, 89491808, 581025954, 819297273, 5107038572, 5405179815

Basic calculations (n = 38996690)

Multiplication

n×y
n×2 77993380
n×3 116990070
n×4 155986760
n×5 194983450

Division

n÷y
n÷2 19498345
n÷3 12998896.666667
n÷3 9749172.5
n÷5 7799338

Exponentiation

ny
n2 1520741830956100
n3 5.9303897751827E+22
n4 2.3126557164197E+30
n5 9.0185918049947E+37

Nth Root

y√n
2√n 6244.7329806806
3√n 339.11155008992
4√n 79.023622928088
5√n 32.976575158932

Divisors of 38996690

1, 2, 5, 10, 61, 122, 305, 610, 63929, 127858, 319645, 639290, 3899669, 7799338, 19498345, 38996690

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 -38996689
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 38996690 can be divided by 16 positive divisors. The sum of these divisors (counting 38996690) is 1, the average is 0.0625.

Base conversion 38996690

Base System Value
2 Binary 10010100110000101011010010
3 Ternary 2201101020101212
4 Quaternary 2110300223102
5 Quinary 34440343230
6 Senary 3511500122
8 Octal 224605322
10 Decimal 38996690
12 Duodecimal 11087642
16 Hexadecimal 2530ad2
20 Vigesimal c3ebea
36 Base36 n7u1e

Cryptographic Hash Functions

md5 16e6b4c231b01ca1b38a979c88d6fe11
sha1 fd7955d27313115c772f38cda3a14cb67641c9f5
sha256 bd96961253d2909cefb7ef4a54d049679ce6bc950a0fa8eccefe85828f3cc65d
sha512 67d5baeba9e008594c94d07ebc283d35c92ccf9fbeb2e551197eefe6481c1bf94b9dd3745e887428b80cf7f78dc583db782878203e614b15249102375ca87a55
ripemd-160 106429947c0509d141ec9a090c4516271d8cf3d8

38996690 as geometric shapes

Circle

Radius = n
Diameter 77993380
Circumference 245023429.63664
Area 4.7775513641384E+15

Sphere

Radius = n
Volume 2.4841158600851E+23
Surface area 1.9110205456554E+16
Circumference 245023429.63664

Square

Length = n
Perimeter 155986760
Area 1520741830956100
Diagonal 55149647.885659

Cube

Length = n
Surface area 9124450985736600
Volume 5.9303897751827E+22
Space diagonal 67544248.407013

Equilateral Triangle

Length = n
Perimeter 116990070
Area 6.5850052910282E+14
Altitude 33772124.203507

Triangular Pyramid

Length = n
Surface area 6.5850052910282E+14
Volume 6.9890313751851E+21
Height 18383215.961886