38949976 (number)

38949976 is an even 8-digits composite number following 38949975 and preceding 38949977. In scientific notation, it is written as 3.8949976 × 10^7. The sum of its digits is 55. It has a total of 6 prime factors and 32 positive divisors. There are 17918208 positive integers (up to 38949976) that are relatively prime to 38949976.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred forty-nine thousand nine hundred seventy-six

Notation

Scientific notation 3.8949976 × 10^7
Engineering notation 3.8949976 × 10^6

Prime Factorization of 38949976

Prime Factorization 2 × 2 × 2 × 13 × 617 × 607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9737494
Product of the distinct prime numbers

The prime factorization of 38949976 is 2 × 2 × 2 × 13 × 617 × 607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 1, 20, 999, 675, 1751, 4555, 7834, 41716, 445824, 330726, 9832196, 8565090, 76935938, 14594164, 964814935, 877889511, 1804546209, 6029606832

Basic calculations (n = 38949976)

Multiplication

n×y
n×2 77899952
n×3 116849928
n×4 155799904
n×5 194749880

Division

n÷y
n÷2 19474988
n÷3 12983325.333333
n÷3 9737494
n÷5 7789995.2

Exponentiation

ny
n2 1517100630400576
n3 5.9091033143687E+22
n4 2.3015943227618E+30
n5 8.9647043633309E+37

Nth Root

y√n
2√n 6240.9915878809
3√n 338.97608913533
4√n 78.999946758722
5√n 32.968670865561

Divisors of 38949976

1, 2, 4, 8, 13, 26, 52, 104, 607, 617, 1214, 1234, 2428, 2468, 4856, 4936, 7891, 8021, 15782, 16042, 31564, 32084, 63128, 64168, 374519, 749038, 1498076, 2996152, 4868747, 9737494, 19474988, 38949976

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 -38949975
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 38949976 can be divided by 32 positive divisors. The sum of these divisors (counting 38949976) is 1, the average is 0.03125.

Base conversion 38949976

Base System Value
2 Binary 10010100100101010001011000
3 Ternary 2201021212022201
4 Quaternary 2110211101120
5 Quinary 34432344401
6 Senary 3510455544
8 Octal 224452130
10 Decimal 38949976
12 Duodecimal 110645b4
16 Hexadecimal 2525458
20 Vigesimal c38eig
36 Base36 n6tzs

Cryptographic Hash Functions

md5 be519d09bdedbaebb72715d064eafec7
sha1 604ff22979f348be58f4e531514a1acd1516b1ee
sha256 fa0ca2119ae2c8937e7ef02ce159912e5012abcfeb9f5bf448118860f71bc692
sha512 b99f45b1ef18692d9f9f9359c115b659fed79025593692ad46a990d728c1f6a2e9a3f3451ca46913bcf43c800c92a97281b65bea9b330858bf685019302c28dd
ripemd-160 050d1341740c32e9c0cbeff8758e732c69d00b01

38949976 as geometric shapes

Circle

Radius = n
Diameter 77899952
Circumference 244729916.9182
Area 4.7661121952229E+15

Sphere

Radius = n
Volume 2.4751994082299E+23
Surface area 1.9064448780892E+16
Circumference 244729916.9182

Square

Length = n
Perimeter 155799904
Area 1517100630400576
Diagonal 55083584.313307

Cube

Length = n
Surface area 9102603782403456
Volume 5.9091033143687E+22
Space diagonal 67463337.385588

Equilateral Triangle

Length = n
Perimeter 116849928
Area 6.5692384301214E+14
Altitude 33731668.692794

Triangular Pyramid

Length = n
Surface area 6.5692384301214E+14
Volume 6.9639450405367E+21
Height 18361194.771102