38974879 (number)

38974879 is an odd 8-digits prime number following 38974878 and preceding 38974880. In scientific notation, it is written as 3.8974879 × 10^7. The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors. There are 38974878 positive integers (up to 38974879) that are relatively prime to 38974879.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred seventy-four thousand eight hundred seventy-nine

Notation

Scientific notation 3.8974879 × 10^7
Engineering notation 3.8974879 × 10^6

Prime Factorization of 38974879

Prime Factorization 38974879

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 38974879
Product of the distinct prime numbers

The prime factorization of 38974879 is 38974879. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 1, 72, 28, 374, 424, 8546, 9269, 59125, 7580, 988721, 807689, 8754813, 8062148, 846117, 45430313, 624281013, 940100452, 9799305992, 3260910592

Basic calculations (n = 38974879)

Multiplication

n×y
n×2 77949758
n×3 116924637
n×4 155899516
n×5 194874395

Division

n÷y
n÷2 19487439.5
n÷3 12991626.333333
n÷3 9743719.75
n÷5 7794975.8

Exponentiation

ny
n2 1519041193064641
n3 5.920444669571E+22
n4 2.3074861462272E+30
n5 8.9933993343383E+37

Nth Root

y√n
2√n 6242.9863847361
3√n 339.04831616429
4√n 79.012571055093
5√n 32.972885548111

Divisors of 38974879

1, 38974879

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 38974880
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 19487440
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6242.9864648259
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999486849
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38974879 can be divided by 2 positive divisors. The sum of these divisors (counting 38974879) is 38974880, the average is 19487440.

Base conversion 38974879

Base System Value
2 Binary 10010100101011010110011111
3 Ternary 2201100010111001
4 Quaternary 2110223112133
5 Quinary 34434144004
6 Senary 3511211131
8 Octal 224532637
10 Decimal 38974879
12 Duodecimal 11076aa7
16 Hexadecimal 252b59f
20 Vigesimal c3bh3j
36 Base36 n7d7j

Cryptographic Hash Functions

md5 bbd8a25c38af673e3fb816d72605d639
sha1 156986118fe59d5cef88a6cf2d73f0d0b32e4fb9
sha256 ee188978f70e03bcbcad43710d251d118e377eb9a7ce3c334360bce47afc676e
sha512 d9bb3d57d79713b5c39e47e7639acdfb8042c30c89c40f7fe66b3e3a6aa17469222f0f188a9ff816815af0e4e3bda499ddd9b03aa03aa391396d93ab5a3d1c24
ripemd-160 dae950b9a8731520b06363d16ad8de1cbcdfddbb

38974879 as geometric shapes

Circle

Radius = n
Diameter 77949758
Circumference 244886387.0819
Area 4.7722086526322E+15

Sphere

Radius = n
Volume 2.4799500639879E+23
Surface area 1.9088834610529E+16
Circumference 244886387.0819

Square

Length = n
Perimeter 155899516
Area 1519041193064641
Diagonal 55118802.47365

Cube

Length = n
Surface area 9114247158387846
Volume 5.920444669571E+22
Space diagonal 67506470.646849

Equilateral Triangle

Length = n
Perimeter 116924637
Area 6.577641312945E+14
Altitude 33753235.323425

Triangular Pyramid

Length = n
Surface area 6.577641312945E+14
Volume 6.9773109558223E+21
Height 18372934.157883