389908046 (number)

389908046 is an even 9-digits composite number following 389908045 and preceding 389908047. In scientific notation, it is written as 3.89908046 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 177230920 positive integers (up to 389908046) that are relatively prime to 389908046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89908046 × 10^8
Engineering notation 3.89908046 × 10^6

Prime Factorization of 389908046

Prime Factorization 2 × 11 × 17723093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389908046
Product of the distinct prime numbers

The prime factorization of 389908046 is 2 × 11 × 17723093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 16, 21, 894, 662, 865, 7269, 31308, 98456, 446170, 940160, 666527, 1900598, 556419, 93974873, 830161825, 438167823, 6906930547, 4101682714

Basic calculations (n = 389908046)

Multiplication

n×y
n×2 779816092
n×3 1169724138
n×4 1559632184
n×5 1949540230

Division

n÷y
n÷2 194954023
n÷3 129969348.66667
n÷3 97477011.5
n÷5 77981609.2

Exponentiation

ny
n2 152028284335538116
n3 5.9277051282002E+25
n4 2.3112599238007E+34
n5 9.0117884068725E+42

Nth Root

y√n
2√n 19746.08938499
3√n 730.55693159993
4√n 140.52077919294
5√n 52.262771832467

Divisors of 389908046

1, 2, 11, 22, 17723093, 35446186, 194954023, 389908046

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389908045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389908046 can be divided by 8 positive divisors. The sum of these divisors (counting 389908046) is 1, the average is 0.125.

Base conversion 389908046

Base System Value
2 Binary 10111001111011000011001001110
3 Ternary 1000011200101021202
4 Quaternary 113033120121032
5 Quinary 1244304024141
6 Senary 102405025502
8 Octal 2717303116
10 Decimal 389908046
12 Duodecimal aa6b5292
16 Hexadecimal 173d864e
20 Vigesimal 61gia26
36 Base36 6g52z2

Cryptographic Hash Functions

md5 15d72161ecc9477ca5d4a16a0840ca7a
sha1 1e5035a65f93b794e99312908309caef12ea8233
sha256 3c0a26e1b98c2ec94968166192cf4edacc7ae30051e088d7c6b0a93da6f0b30c
sha512 aca1e3a083070ae443a967fd7bd2b9c54741a08188bc83efff1dad601b9df1620fb400c608c0d70a4c4baa0fa9bb277f7a017e06f830f622dd27d14ea3c3b09f
ripemd-160 3ff0b85e29b18c70a9e89a9da47d7dff06292437

389908046 as geometric shapes

Circle

Radius = n
Diameter 779816092
Circumference 2449864505.7783
Area 4.7761094120639E+17

Sphere

Radius = n
Volume 2.4829913177867E+26
Surface area 1.9104437648255E+18
Circumference 2449864505.7783

Square

Length = n
Perimeter 1559632184
Area 152028284335538116
Diagonal 551413246.73159

Cube

Length = n
Surface area 912169706013228696
Volume 5.9277051282002E+25
Space diagonal 675340545.9519

Equilateral Triangle

Length = n
Perimeter 1169724138
Area 6.583017816417E+16
Altitude 337670272.97595

Triangular Pyramid

Length = n
Surface area 6.583017816417E+16
Volume 6.9858674883744E+24
Height 183804415.5772