38962890 (number)

38962890 is an even 8-digits composite number following 38962889 and preceding 38962891. In scientific notation, it is written as 3.8962890 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 10390032 positive integers (up to 38962890) that are relatively prime to 38962890.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-two thousand eight hundred ninety

Notation

Scientific notation 3.8962890 × 10^7
Engineering notation 3.8962890 × 10^6

Prime Factorization of 38962890

Prime Factorization 2 × 5 × 9 × 3 × 144307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38962890
Product of the distinct prime numbers

The prime factorization of 38962890 is 2 × 5 × 9 × 3 × 144307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 98, 29, 86, 792, 4489, 6294, 99872, 22632, 901550, 866549, 1766412, 6787949, 69704487, 24307348, 177491394, 916012835, 8032257682, 8327814018

Basic calculations (n = 38962890)

Multiplication

n×y
n×2 77925780
n×3 116888670
n×4 155851560
n×5 194814450

Division

n÷y
n÷2 19481445
n÷3 12987630
n÷3 9740722.5
n÷5 7792578

Exponentiation

ny
n2 1518106797152100
n3 5.914982814569E+22
n4 2.3046482475594E+30
n5 8.979575615835E+37

Nth Root

y√n
2√n 6242.0261133706
3√n 339.01354789618
4√n 79.0064941215
5√n 32.970856751181

Divisors of 38962890

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 144307, 288614, 432921, 721535, 865842, 1298763, 1443070, 2164605, 2597526, 3896289, 4329210, 6493815, 7792578, 12987630, 19481445, 38962890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38962889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38962890 can be divided by 32 positive divisors. The sum of these divisors (counting 38962890) is 1, the average is 0.03125.

Base conversion 38962890

Base System Value
2 Binary 10010100101000011011001010
3 Ternary 2201022112001000
4 Quaternary 2110220123022
5 Quinary 34433303030
6 Senary 3511035430
8 Octal 224503312
10 Decimal 38962890
12 Duodecimal 1106bb76
16 Hexadecimal 25286ca
20 Vigesimal c3a74a
36 Base36 n73yi

Cryptographic Hash Functions

md5 2f90e15123c5d2e716a6aa5fb5d37f4e
sha1 24d2ea7b5d41dfac9afe298f2d216e0fb0955a02
sha256 5154cc121e83d72d38ba46f0be82b2c9e6f8c1b3e542e9783817d62a17aadef3
sha512 82abeba0e3b6fc17c6317d5498ce4c8eb09b00a47461810cc74591be82680f6b0e9ad7f5681c2d16408de2f72fb2f51aa5ef78dbc3c93ed1ba32133c765fdb4f
ripemd-160 3cfe0e7509279105b11597eee4d5be0679bcf31d

38962890 as geometric shapes

Circle

Radius = n
Diameter 77925780
Circumference 244811057.97325
Area 4.7692731612978E+15

Sphere

Radius = n
Volume 2.4776622075146E+23
Surface area 1.9077092645191E+16
Circumference 244811057.97325

Square

Length = n
Perimeter 155851560
Area 1518106797152100
Diagonal 55101847.467251

Cube

Length = n
Surface area 9108640782912600
Volume 5.914982814569E+22
Space diagonal 67485705.089717

Equilateral Triangle

Length = n
Perimeter 116888670
Area 6.5735952599577E+14
Altitude 33742852.544859

Triangular Pyramid

Length = n
Surface area 6.5735952599577E+14
Volume 6.9708740979727E+21
Height 18367282.489084