38996890 (number)

38996890 is an even 8-digits composite number following 38996889 and preceding 38996891. In scientific notation, it is written as 3.8996890 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 15177024 positive integers (up to 38996890) that are relatively prime to 38996890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8996890 × 10^7
Engineering notation 3.8996890 × 10^6

Prime Factorization of 38996890

Prime Factorization 2 × 5 × 37 × 105397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38996890
Product of the distinct prime numbers

The prime factorization of 38996890 is 2 × 5 × 37 × 105397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 34, 93, 764, 767, 191, 2624, 69524, 7772, 322033, 947084, 1822844, 7329277, 93769423, 44593180, 126491917, 171662103, 1016703033, 4643496618

Basic calculations (n = 38996890)

Multiplication

n×y
n×2 77993780
n×3 116990670
n×4 155987560
n×5 194984450

Division

n÷y
n÷2 19498445
n÷3 12998963.333333
n÷3 9749222.5
n÷5 7799378

Exponentiation

ny
n2 1520757429672100
n3 5.9304810201606E+22
n4 2.3127031599029E+30
n5 9.0188230729385E+37

Nth Root

y√n
2√n 6244.748994155
3√n 339.11212981599
4√n 79.023724248829
5√n 32.976608983862

Divisors of 38996890

1, 2, 5, 10, 37, 74, 185, 370, 105397, 210794, 526985, 1053970, 3899689, 7799378, 19498445, 38996890

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 -38996889
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 38996890 can be divided by 16 positive divisors. The sum of these divisors (counting 38996890) is 1, the average is 0.0625.

Base conversion 38996890

Base System Value
2 Binary 10010100110000101110011010
3 Ternary 2201101020200021
4 Quaternary 2110300232122
5 Quinary 34440400030
6 Senary 3511501054
8 Octal 224605632
10 Decimal 38996890
12 Duodecimal 1108778a
16 Hexadecimal 2530b9a
20 Vigesimal c3ec4a
36 Base36 n7u6y

Cryptographic Hash Functions

md5 9c25880c120d449ceec24a9c7e12d215
sha1 61d5546095f77d3ee482b66989567074709a5008
sha256 ad8bd1c56120e8c0b5f02107bba132de5ba79af3f994834315f38bde066dd765
sha512 1b73d3d1002c5449df759088a7b2d548bf86bc9151a98b894e299b18c3addcb542212cf320b705b75de7152183c00a1a28c69f483f21287e901b274d5d0af8a9
ripemd-160 b597e42275c9d7a1f8e784b1449e700b3ce3444d

38996890 as geometric shapes

Circle

Radius = n
Diameter 77993780
Circumference 245024686.2737
Area 4.77760036895E+15

Sphere

Radius = n
Volume 2.484154080692E+23
Surface area 1.91104014758E+16
Circumference 245024686.2737

Square

Length = n
Perimeter 155987560
Area 1520757429672100
Diagonal 55149930.728372

Cube

Length = n
Surface area 9124544578032600
Volume 5.9304810201606E+22
Space diagonal 67544594.817175

Equilateral Triangle

Length = n
Perimeter 116990670
Area 6.5850728354498E+14
Altitude 33772297.408587

Triangular Pyramid

Length = n
Surface area 6.5850728354498E+14
Volume 6.9891389084227E+21
Height 18383310.242791