389626478 (number)

389626478 is an even 9-digits composite number following 389626477 and preceding 389626479. In scientific notation, it is written as 3.89626478 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 193396896 positive integers (up to 389626478) that are relatively prime to 389626478.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-six thousand four hundred seventy-eight

Notation

Scientific notation 3.89626478 × 10^8
Engineering notation 3.89626478 × 10^6

Prime Factorization of 389626478

Prime Factorization 2 × 199 × 1597 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389626478
Product of the distinct prime numbers

The prime factorization of 389626478 is 2 × 199 × 1597 × 613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 68, 7, 289, 777, 7853, 6457, 95394, 72429, 902831, 762998, 8931493, 4602422, 91540624, 88164411, 703303233, 900816510, 2090937397, 6120527416

Basic calculations (n = 389626478)

Multiplication

n×y
n×2 779252956
n×3 1168879434
n×4 1558505912
n×5 1948132390

Division

n÷y
n÷2 194813239
n÷3 129875492.66667
n÷3 97406619.5
n÷5 77925295.6

Exponentiation

ny
n2 151808792358684484
n3 5.9148725096148E+25
n4 2.3045909437402E+34
n5 8.979296526402E+42

Nth Root

y√n
2√n 19738.95838184
3√n 730.38103458083
4√n 140.4954034189
5√n 52.255221448833

Divisors of 389626478

1, 2, 199, 398, 613, 1226, 1597, 3194, 121987, 243974, 317803, 635606, 978961, 1957922, 194813239, 389626478

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 -389626477
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 389626478 can be divided by 16 positive divisors. The sum of these divisors (counting 389626478) is 1, the average is 0.0625.

Base conversion 389626478

Base System Value
2 Binary 10111001110010011101001101110
3 Ternary 1000011011002001022
4 Quaternary 113032103221232
5 Quinary 1244221021403
6 Senary 102355014142
8 Octal 2716235156
10 Decimal 389626478
12 Duodecimal aa59a352
16 Hexadecimal 17393a6e
20 Vigesimal 61f363i
36 Base36 6fz1pq

Cryptographic Hash Functions

md5 0b5d12eb612bb01358ee508d0db7e414
sha1 8aed4becd8ecc11df12e8a6d707f1b31056d111f
sha256 04d5eef8d35a250fa3cb4a3796992ffbfbe5cf9c3f333e1cc03e9e9021e827be
sha512 63f2c551604c21b850f52527ea4c4cc970502450bbebdc1adc9f75c50b15085c4b09ca64eaaedeb0edffbddaaf982823300c0135f10fdbf4d60d7e5b7d5fee93
ripemd-160 7293a65900100da829c4163fc99e267461004240

389626478 as geometric shapes

Circle

Radius = n
Diameter 779252956
Circumference 2448095361.8577
Area 4.7692138682438E+17

Sphere

Radius = n
Volume 2.4776160030835E+26
Surface area 1.9076855472975E+18
Circumference 2448095361.8577

Square

Length = n
Perimeter 1558505912
Area 151808792358684484
Diagonal 551015049.44726

Cube

Length = n
Surface area 910852754152106904
Volume 5.9148725096148E+25
Space diagonal 674852855.87012

Equilateral Triangle

Length = n
Perimeter 1168879434
Area 6.5735135350229E+16
Altitude 337426427.93506

Triangular Pyramid

Length = n
Surface area 6.5735135350229E+16
Volume 6.9707441023375E+24
Height 183671683.14909