389626842 (number)

389626842 is an even 9-digits composite number following 389626841 and preceding 389626843. In scientific notation, it is written as 3.89626842 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 106444800 positive integers (up to 389626842) that are relatively prime to 389626842.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-six thousand eight hundred forty-two

Notation

Scientific notation 3.89626842 × 10^8
Engineering notation 3.89626842 × 10^6

Prime Factorization of 389626842

Prime Factorization 2 × 219 × 11 × 17 × 71 × 67

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 389626842
Product of the distinct prime numbers

The prime factorization of 389626842 is 2 × 219 × 11 × 17 × 71 × 67. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 50, 61, 135, 102, 6918, 1196, 78506, 16660, 694300, 588068, 5234533, 5366512, 19145614, 42268924, 281143900, 175821879, 4422049446, 1649677693

Basic calculations (n = 389626842)

Multiplication

n×y
n×2 779253684
n×3 1168880526
n×4 1558507368
n×5 1948134210

Division

n÷y
n÷2 194813421
n÷3 129875614
n÷3 97406710.5
n÷5 77925368.4

Exponentiation

ny
n2 151809076006892964
n3 5.9148890871504E+25
n4 2.3045995558067E+34
n5 8.9793384700355E+42

Nth Root

y√n
2√n 19738.967602182
3√n 730.38126202825
4√n 140.49543623258
5√n 52.255231212489

Divisors of 389626842

1, 2, 11, 17, 22, 34, 67, 71, 134, 142, 187, 219, 374, 438, 737, 781, 1139, 1207, 1474, 1562, 2278, 2409, 2414, 3723, 4757, 4818, 7446, 9514, 12529, 13277, 14673, 15549, 25058, 26554, 29346, 31098, 40953, 52327, 80869, 81906, 104654, 161403, 161738, 171039, 249441, 264333, 322806, 342078, 498882, 528666, 889559, 1041783, 1779118, 2083566, 2743851, 2907663, 5487702, 5815326, 11459613, 17710311, 22919226, 35420622, 194813421, 389626842

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389626841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389626842 can be divided by 64 positive divisors. The sum of these divisors (counting 389626842) is 1, the average is 0.015625.

Base conversion 389626842

Base System Value
2 Binary 10111001110010011101111011010
3 Ternary 1000011011002112210
4 Quaternary 113032103233122
5 Quinary 1244221024332
6 Senary 102355015550
8 Octal 2716235732
10 Decimal 389626842
12 Duodecimal aa59a5b6
16 Hexadecimal 17393bda
20 Vigesimal 61f3722
36 Base36 6fz1zu

Cryptographic Hash Functions

md5 46d3da5d5902699a3744285a32e5b70c
sha1 15ff51bf0faf8d5a5b08038073aa38d991bc1ac0
sha256 80b8d2227ae90598398a827642a2621e483efe3002e12ea0553176f9b2cfaf10
sha512 3e89af36ac280ed41bab1163b87a94df2d6d69be9b63847eec3aedd442a2777d47d0beac6417a1421db4afeda415b072a94db92c6f457f900cf7cac3da4f0a8d
ripemd-160 8fe16859978c646dababdb2d30222a1bbbbc3530

389626842 as geometric shapes

Circle

Radius = n
Diameter 779253684
Circumference 2448097648.9372
Area 4.7692227793151E+17

Sphere

Radius = n
Volume 2.4776229470653E+26
Surface area 1.907689111726E+18
Circumference 2448097648.9372

Square

Length = n
Perimeter 1558507368
Area 151809076006892964
Diagonal 551015564.221

Cube

Length = n
Surface area 910854456041357784
Volume 5.9148890871504E+25
Space diagonal 674853486.33661

Equilateral Triangle

Length = n
Perimeter 1168880526
Area 6.5735258173506E+16
Altitude 337426743.16831

Triangular Pyramid

Length = n
Surface area 6.5735258173506E+16
Volume 6.9707636391506E+24
Height 183671854.74033