386972 (number)

386972 is an even 6-digits composite number following 386971 and preceding 386973. In scientific notation, it is written as 3.86972 × 10^5. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 191136 positive integers (up to 386972) that are relatively prime to 386972.

Interesting facts

Basic properties

Name

Name three hundred eighty-six thousand nine hundred seventy-two

Notation

Scientific notation 3.86972 × 10^5
Engineering notation 3.86972 × 10^3

Prime Factorization of 386972

Prime Factorization 2 × 2 × 1087 × 89

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 193486
Product of the distinct prime numbers

The prime factorization of 386972 is 2 × 2 × 1087 × 89. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 35, 13, 84, 619, 9509, 9113, 22927, 85969, 824907, 300884, 5781146, 1127559, 91631600, 10165987, 195732164, 360712870, 1373933077, 3954977772

Basic calculations (n = 386972)

Multiplication

n×y
n×2 773944
n×3 1160916
n×4 1547888
n×5 1934860

Division

n÷y
n÷2 193486
n÷3 128990.66666667
n÷3 96743
n÷5 77394.4

Exponentiation

ny
n2 149747328784
n3 57948023314202048
n4 2.2424262477943E+22
n5 8.6775616996147E+27

Nth Root

y√n
2√n 622.07073552772
3√n 72.871858765595
4√n 24.941345904496
5√n 13.107984175482

Divisors of 386972

1, 2, 4, 89, 178, 356, 1087, 2174, 4348, 96743, 193486, 386972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386972 can be divided by 12 positive divisors. The sum of these divisors (counting 386972) is 1, the average is 0.083333333333333.

Base conversion 386972

Base System Value
2 Binary 1011110011110011100
3 Ternary 201122211022
4 Quaternary 1132132130
5 Quinary 44340342
6 Senary 12143312
8 Octal 1363634
10 Decimal 386972
12 Duodecimal 167b38
16 Hexadecimal 5e79c
20 Vigesimal 2878c
36 Base36 8al8

Cryptographic Hash Functions

md5 a0ecc3eba7583d8ed136c7e7aa1b2ad9
sha1 aae64d09e6eb10c1b6172141e4c99fc59902ca9e
sha256 e32f8dad508082a74197e418f2b6cce913fa0de19ad0bb8c947de7bc7884dca2
sha512 18769d6a5b94c8e0be3192da3ae2113c1e1f27571df5b54f49a95472342cde79b2f98e028548b429153e617a07270a945add226c30c5539350df24e154c16bae
ripemd-160 a3550157616c0580e6eec13e51bd791ebcf323bd

386972 as geometric shapes

Circle

Radius = n
Diameter 773944
Circumference 2431416.7846899
Area 470445108002.51

Sphere

Radius = n
Volume 2.4273211244526E+17
Surface area 1881780432010
Circumference 2431416.7846899

Square

Length = n
Perimeter 1547888
Area 149747328784
Diagonal 547261.05065864

Cube

Length = n
Surface area 898483972704
Volume 57948023314202048
Space diagonal 670255.16510654

Equilateral Triangle

Length = n
Perimeter 1160916
Area 64842495437.902
Altitude 335127.58255327

Triangular Pyramid

Length = n
Surface area 64842495437.902
Volume 6.8292400403047E+15
Height 182420.35021955