389670457 (number)

389670457 is an odd 9-digits composite number following 389670456 and preceding 389670458. In scientific notation, it is written as 3.89670457 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 352443960 positive integers (up to 389670457) that are relatively prime to 389670457.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred seventy thousand four hundred fifty-seven

Notation

Scientific notation 3.89670457 × 10^8
Engineering notation 3.89670457 × 10^6

Prime Factorization of 389670457

Prime Factorization 121 × 199 × 16183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389670457
Product of the distinct prime numbers

The prime factorization of 389670457 is 121 × 199 × 16183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 40, 9, 478, 330, 2886, 513, 59024, 95150, 162608, 264673, 6174903, 6796927, 26729984, 96040066, 555066948, 346775011, 987431435, 53795784

Basic calculations (n = 389670457)

Multiplication

n×y
n×2 779340914
n×3 1169011371
n×4 1558681828
n×5 1948352285

Division

n÷y
n÷2 194835228.5
n÷3 129890152.33333
n÷3 97417614.25
n÷5 77934091.4

Exponentiation

ny
n2 151843065058588849
n3 5.9168756553661E+25
n4 2.3056316406387E+34
n5 8.9843653508134E+42

Nth Root

y√n
2√n 19740.072365622
3√n 730.40851407794
4√n 140.49936784777
5√n 52.25640105482

Divisors of 389670457

1, 121, 199, 16183, 24079, 1958143, 3220417, 389670457

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389670456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389670457 can be divided by 8 positive divisors. The sum of these divisors (counting 389670457) is 1, the average is 0.125.

Base conversion 389670457

Base System Value
2 Binary 10111001110011110011000111001
3 Ternary 1000011020022101011
4 Quaternary 113032132120321
5 Quinary 1244223423312
6 Senary 102355553521
8 Octal 2716363071
10 Decimal 389670457
12 Duodecimal aa5bb8a1
16 Hexadecimal 1739e639
20 Vigesimal 61f8g2h
36 Base36 6fzznd

Cryptographic Hash Functions

md5 179e4ecdd3909932b59e6505658724f3
sha1 753e406c7b136678e2d97c4d9b68c52008df7ef6
sha256 00e53f925023301e92abdeb29044a192d7543cd1da6f91a798ce4e11c4c2bddd
sha512 fad20a751641528e8e25eb1830914d8cef79830f6a104b29de73b5e81068133f2555e597075a50c0df050fadb46f7c6a5d531d205ce84e6e9b4d60cf9b1828df
ripemd-160 1233f9f4053dcc85eac696f2f32ca0b1198f76fd

389670457 as geometric shapes

Circle

Radius = n
Diameter 779340914
Circumference 2448371690.0644
Area 4.7702905768662E+17

Sphere

Radius = n
Volume 2.4784550788137E+26
Surface area 1.9081162307465E+18
Circumference 2448371690.0644

Square

Length = n
Perimeter 1558681828
Area 151843065058588849
Diagonal 551077245.14552

Cube

Length = n
Surface area 911058390351533094
Volume 5.9168756553661E+25
Space diagonal 674929029.73258

Equilateral Triangle

Length = n
Perimeter 1169011371
Area 6.5749975864616E+16
Altitude 337464514.86629

Triangular Pyramid

Length = n
Surface area 6.5749975864616E+16
Volume 6.973104832245E+24
Height 183692415.04851