386975971 (number)

386975971 is an odd 9-digits composite number following 386975970 and preceding 386975972. In scientific notation, it is written as 3.86975971 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 369777408 positive integers (up to 386975971) that are relatively prime to 386975971.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million nine hundred seventy-five thousand nine hundred seventy-one

Notation

Scientific notation 3.86975971 × 10^8
Engineering notation 3.86975971 × 10^6

Prime Factorization of 386975971

Prime Factorization 2813 × 137567

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 386975971
Product of the distinct prime numbers

The prime factorization of 386975971 is 2813 × 137567. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 70, 36, 369, 190, 6894, 458, 78242, 41376, 440331, 693478, 7497309, 6426191, 90810686, 19035138, 352671571, 847607663, 6107834448, 7475747279

Basic calculations (n = 386975971)

Multiplication

n×y
n×2 773951942
n×3 1160927913
n×4 1547903884
n×5 1934879855

Division

n÷y
n÷2 193487985.5
n÷3 128991990.33333
n÷3 96743992.75
n÷5 77395194.2

Exponentiation

ny
n2 149750402131392841
n3 5.7949807272436E+25
n4 2.2425182938514E+34
n5 8.678006942484E+42

Nth Root

y√n
2√n 19671.704832068
3√n 728.72108028385
4√n 140.25585489407
5√n 52.183932016379

Divisors of 386975971

1, 2813, 137567, 386975971

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386975970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386975971 can be divided by 4 positive divisors. The sum of these divisors (counting 386975971) is 1, the average is 0.25.

Base conversion 386975971

Base System Value
2 Binary 10111000100001100100011100011
3 Ternary 222222011102020101
4 Quaternary 113010030203203
5 Quinary 1243031212341
6 Senary 102222123231
8 Octal 2704144343
10 Decimal 386975971
12 Duodecimal a9720517
16 Hexadecimal 1710c8e3
20 Vigesimal 60ibjib
36 Base36 6ee8kj

Cryptographic Hash Functions

md5 198164785a0e4dcc5d5a0e7c29f3c119
sha1 9a31e5ea85948b4d32ae99dad0f36297912925e9
sha256 1e7b55486ab5e2a551881244bb7fd3f146fe5536fb923ac8d4669a7744cc0e3c
sha512 29430d56a6c15ac81258617cf139787c852f9e3e52d3a51a445c4dd13705687f2ef9fe4ec0b1094c1f6c654f3e9d4f1990ce18c3547e485e9f813344398a9344
ripemd-160 3d8c14aa816a8c263d06a6dcf4f0867bad5e73bc

386975971 as geometric shapes

Circle

Radius = n
Diameter 773951942
Circumference 2431441735.2188
Area 4.704547632081E+17

Sphere

Radius = n
Volume 2.4273958507204E+26
Surface area 1.8818190528324E+18
Circumference 2431441735.2188

Square

Length = n
Perimeter 1547903884
Area 149750402131392841
Diagonal 547266666.5007

Cube

Length = n
Surface area 898502412788357046
Volume 5.7949807272436E+25
Space diagonal 670262043.0803

Equilateral Triangle

Length = n
Perimeter 1160927913
Area 6.4843826236361E+16
Altitude 335131021.54015

Triangular Pyramid

Length = n
Surface area 6.4843826236361E+16
Volume 6.8294502817989E+24
Height 182422222.1669