389632938 (number)

389632938 is an even 9-digits composite number following 389632937 and preceding 389632939. In scientific notation, it is written as 3.89632938 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 129819200 positive integers (up to 389632938) that are relatively prime to 389632938.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-two thousand nine hundred thirty-eight

Notation

Scientific notation 3.89632938 × 10^8
Engineering notation 3.89632938 × 10^6

Prime Factorization of 389632938

Prime Factorization 2 × 3 × 26801 × 2423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389632938
Product of the distinct prime numbers

The prime factorization of 389632938 is 2 × 3 × 26801 × 2423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 42, 31, 675, 135, 5848, 9948, 82919, 54425, 236622, 12065, 4020717, 7023472, 84731783, 40982824, 159888252, 359712003, 4628327430, 5781056849

Basic calculations (n = 389632938)

Multiplication

n×y
n×2 779265876
n×3 1168898814
n×4 1558531752
n×5 1948164690

Division

n÷y
n÷2 194816469
n÷3 129877646
n÷3 97408234.5
n÷5 77926587.6

Exponentiation

ny
n2 151813826374511844
n3 5.9151667199323E+25
n4 2.304743787847E+34
n5 8.9800409339609E+42

Nth Root

y√n
2√n 19739.122016949
3√n 730.38507112667
4√n 140.4959857681
5√n 52.25539472581

Divisors of 389632938

1, 2, 3, 6, 2423, 4846, 7269, 14538, 26801, 53602, 80403, 160806, 64938823, 129877646, 194816469, 389632938

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 -389632937
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 389632938 can be divided by 16 positive divisors. The sum of these divisors (counting 389632938) is 1, the average is 0.0625.

Base conversion 389632938

Base System Value
2 Binary 10111001110010101001110101010
3 Ternary 1000011011101220120
4 Quaternary 113032111032222
5 Quinary 1244221223223
6 Senary 102355104110
8 Octal 2716251652
10 Decimal 389632938
12 Duodecimal aa5a2036
16 Hexadecimal 173953aa
20 Vigesimal 61f426i
36 Base36 6fz6p6

Cryptographic Hash Functions

md5 46cfeb039a1ab8b24f1cbff99cd0492b
sha1 3b43ed17f2adcb7fc96495f466480c8f706536fd
sha256 172549a0e0eaf9ac9c01ff3ec1b21f9aa26400b688dde5b1d354f0bdd011046e
sha512 849431165137421329319fa9788f5e6054630b54614a2cb12cb54fc0921b7cfce07f9e8b2364fb6b3b5dbbdee3d3ff07f1328c7fa7f461e73dd7efe2104399dc
ripemd-160 21bcb2eb2fbe75e353607a96db75332b70fad92f

389632938 as geometric shapes

Circle

Radius = n
Diameter 779265876
Circumference 2448135951.2348
Area 4.7693720165152E+17

Sphere

Radius = n
Volume 2.4777392416131E+26
Surface area 1.9077488066061E+18
Circumference 2448135951.2348

Square

Length = n
Perimeter 1558531752
Area 151813826374511844
Diagonal 551024185.26688

Cube

Length = n
Surface area 910882958247071064
Volume 5.9151667199323E+25
Space diagonal 674864044.91833

Equilateral Triangle

Length = n
Perimeter 1168898814
Area 6.5737315143024E+16
Altitude 337432022.45917

Triangular Pyramid

Length = n
Surface area 6.5737315143024E+16
Volume 6.9710908325219E+24
Height 183674728.42229