38990789 (number)

38990789 is an odd 8-digits prime number following 38990788 and preceding 38990790. In scientific notation, it is written as 3.8990789 × 10^7. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 38990788 positive integers (up to 38990789) that are relatively prime to 38990789.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety thousand seven hundred eighty-nine

Notation

Scientific notation 3.8990789 × 10^7
Engineering notation 3.8990789 × 10^6

Prime Factorization of 38990789

Prime Factorization 38990789

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 38990789
Product of the distinct prime numbers

The prime factorization of 38990789 is 38990789. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 5, 58, 45, 480, 977, 7329, 5508, 87248, 5493, 222390, 181179, 6963063, 1874600, 59979156, 61988430, 760300592, 512811320, 2413982998, 6083930138

Basic calculations (n = 38990789)

Multiplication

n×y
n×2 77981578
n×3 116972367
n×4 155963156
n×5 194953945

Division

n÷y
n÷2 19495394.5
n÷3 12996929.666667
n÷3 9747697.25
n÷5 7798157.8

Exponentiation

ny
n2 1520281626842521
n3 5.9276980132793E+22
n4 2.3112562249149E+30
n5 9.0117703790595E+37

Nth Root

y√n
2√n 6244.2604846371
3√n 339.09444438
4√n 79.020633284207
5√n 32.975577091919

Divisors of 38990789

1, 38990789

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 38990790
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 19495395
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6244.2605647106
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999487058
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38990789 can be divided by 2 positive divisors. The sum of these divisors (counting 38990789) is 38990790, the average is 19495395.

Base conversion 38990789

Base System Value
2 Binary 10010100101111001111000101
3 Ternary 2201100221022022
4 Quaternary 2110233033011
5 Quinary 34440201124
6 Senary 3511412525
8 Octal 224571705
10 Decimal 38990789
12 Duodecimal 11084145
16 Hexadecimal 252f3c5
20 Vigesimal c3dgj9
36 Base36 n7phh

Cryptographic Hash Functions

md5 fb79251fb8cea756e226787c9b0f1d92
sha1 09d07cc091aef4cd5851ccd3b0e9e963759847e6
sha256 9dd0eccfbbd08794f8348ce2dbcdc0568c63086911902f6ebd668fb4a06a0128
sha512 6ff16a5bf13f534493f007142693987ffd239457d33b70fac4f3b3e098d7d9c71ea4441cf6bb5ddc4d68abace6a3051debc612688ad035d7b2c5997e5c557262
ripemd-160 c318f4f074ba685b104189dd54f808edb695922f

38990789 as geometric shapes

Circle

Radius = n
Diameter 77981578
Circumference 244986352.56014
Area 4.776105590276E+15

Sphere

Radius = n
Volume 2.4829883374956E+23
Surface area 1.9104422361104E+16
Circumference 244986352.56014

Square

Length = n
Perimeter 155963156
Area 1520281626842521
Diagonal 55141302.611428

Cube

Length = n
Surface area 9121689761055126
Volume 5.9276980132793E+22
Space diagonal 67534027.575198

Equilateral Triangle

Length = n
Perimeter 116972367
Area 6.5830125487618E+14
Altitude 33767013.787599

Triangular Pyramid

Length = n
Surface area 6.5830125487618E+14
Volume 6.9858591033598E+21
Height 18380434.203809