389634779 (number)

389634779 is an odd 9-digits composite number following 389634778 and preceding 389634780. In scientific notation, it is written as 3.89634779 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 386060040 positive integers (up to 389634779) that are relatively prime to 389634779.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89634779 × 10^8
Engineering notation 3.89634779 × 10^6

Prime Factorization of 389634779

Prime Factorization 109 × 3574631

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389634779
Product of the distinct prime numbers

The prime factorization of 389634779 is 109 × 3574631. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 99, 56, 77, 932, 5464, 4981, 81657, 98345, 10810, 517881, 911089, 1670470, 20825442, 13698761, 986366989, 475815002, 3071335436, 8996458269

Basic calculations (n = 389634779)

Multiplication

n×y
n×2 779269558
n×3 1168904337
n×4 1558539116
n×5 1948173895

Division

n÷y
n÷2 194817389.5
n÷3 129878259.66667
n÷3 97408694.75
n÷5 77926955.8

Exponentiation

ny
n2 151815261006378841
n3 5.9152505671048E+25
n4 2.3047873474435E+34
n5 8.9802530876314E+42

Nth Root

y√n
2√n 19739.168650174
3√n 730.38622147157
4√n 140.49615172728
5√n 52.255444106646

Divisors of 389634779

1, 109, 3574631, 389634779

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 -389634778
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 389634779 can be divided by 4 positive divisors. The sum of these divisors (counting 389634779) is 1, the average is 0.25.

Base conversion 389634779

Base System Value
2 Binary 10111001110010101101011011011
3 Ternary 1000011011111102202
4 Quaternary 113032111223123
5 Quinary 1244221303104
6 Senary 102355120415
8 Octal 2716255333
10 Decimal 389634779
12 Duodecimal aa5a310b
16 Hexadecimal 17395adb
20 Vigesimal 61f46ij
36 Base36 6fz84b

Cryptographic Hash Functions

md5 808fd2bdc5140deaaa395e40e3d476b0
sha1 af65d2a2c0920b95a0c174c885076e29d3112ccf
sha256 261a3d567bc0059e6c168e730b6833ce027f2a8fea49a77b86c8266046e47bc5
sha512 ff02ba3b80ad44ad68db50b3be4dbbc0c550608b1e14fcbbb7156eb0d6b5cf65c0d1cdf49f180cd4d31450cf73e00739b41ad1bf07a4b1e9753547a1f0186512
ripemd-160 704908d40aabec7215beec4ec09d7235f46b4c84

389634779 as geometric shapes

Circle

Radius = n
Diameter 779269558
Circumference 2448147518.579
Area 4.7694170868046E+17

Sphere

Radius = n
Volume 2.4777743634346E+26
Surface area 1.9077668347218E+18
Circumference 2448147518.579

Square

Length = n
Perimeter 1558539116
Area 151815261006378841
Diagonal 551026788.83404

Cube

Length = n
Surface area 910891566038273046
Volume 5.9152505671048E+25
Space diagonal 674867233.62387

Equilateral Triangle

Length = n
Perimeter 1168904337
Area 6.5737936356845E+16
Altitude 337433616.81194

Triangular Pyramid

Length = n
Surface area 6.5737936356845E+16
Volume 6.9711896473623E+24
Height 183675596.27801