389401345 (number)

389401345 is an odd 9-digits composite number following 389401344 and preceding 389401346. In scientific notation, it is written as 3.89401345 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 300703104 positive integers (up to 389401345) that are relatively prime to 389401345.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million four hundred one thousand three hundred forty-five

Notation

Scientific notation 3.89401345 × 10^8
Engineering notation 3.89401345 × 10^6

Prime Factorization of 389401345

Prime Factorization 5 × 73 × 47 × 22699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389401345
Product of the distinct prime numbers

The prime factorization of 389401345 is 5 × 73 × 47 × 22699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 36, 69, 770, 633, 7843, 9948, 79231, 35363, 119065, 260454, 1934456, 7469933, 53700118, 33303430, 144207653, 695407878, 7129392175, 9142104774

Basic calculations (n = 389401345)

Multiplication

n×y
n×2 778802690
n×3 1168204035
n×4 1557605380
n×5 1947006725

Division

n÷y
n÷2 194700672.5
n÷3 129800448.33333
n÷3 97350336.25
n÷5 77880269

Exponentiation

ny
n2 151633407487809025
n3 5.9046252822686E+25
n4 2.2992690266364E+34
n5 8.9533845148905E+42

Nth Root

y√n
2√n 19733.254799956
3√n 730.24033182777
4√n 140.47510384391
5√n 52.249181256268

Divisors of 389401345

1, 5, 47, 73, 235, 365, 3431, 17155, 22699, 113495, 1066853, 1657027, 5334265, 8285135, 77880269, 389401345

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389401344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389401345 can be divided by 16 positive divisors. The sum of these divisors (counting 389401345) is 1, the average is 0.0625.

Base conversion 389401345

Base System Value
2 Binary 10111001101011100101100000001
3 Ternary 1000010201122020001
4 Quaternary 113031130230001
5 Quinary 1244141320340
6 Senary 102350120001
8 Octal 2715345401
10 Decimal 389401345
12 Duodecimal aa4b0001
16 Hexadecimal 1735cb01
20 Vigesimal 61df375
36 Base36 6fu801

Cryptographic Hash Functions

md5 55a2ec5ac12bf1d01db60ff84c6cddbc
sha1 7c9b953705e99ed5ad79011460d092a0c19ec888
sha256 e25686458c051afe2e13dd692197c4d99d47770f2bcaaf4af644ce13a5e591dd
sha512 fed0ba9b928bd5b69c723a67f1ab2815a3af3969cf4b913d3c45d43b3f35e0d3abf3597be2c781eb48df87e51a59b9029206ea0b6fba4d80650027c76f40a5a6
ripemd-160 821e78a59d63910e145b573241e686b55a1d6963

389401345 as geometric shapes

Circle

Radius = n
Diameter 778802690
Circumference 2446680809.5
Area 4.7637039900249E+17

Sphere

Radius = n
Volume 2.4733236545301E+26
Surface area 1.90548159601E+18
Circumference 2446680809.5

Square

Length = n
Perimeter 1557605380
Area 151633407487809025
Diagonal 550696663.30532

Cube

Length = n
Surface area 909800444926854150
Volume 5.9046252822686E+25
Space diagonal 674462914.07566

Equilateral Triangle

Length = n
Perimeter 1168204035
Area 6.565919147342E+16
Altitude 337231457.03783

Triangular Pyramid

Length = n
Surface area 6.565919147342E+16
Volume 6.9586676290961E+24
Height 183565554.43511