389899054 (number)

389899054 is an even 9-digits composite number following 389899053 and preceding 389899055. In scientific notation, it is written as 3.89899054 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 194949526 positive integers (up to 389899054) that are relatively prime to 389899054.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred ninety-nine thousand fifty-four

Notation

Scientific notation 3.89899054 × 10^8
Engineering notation 3.89899054 × 10^6

Prime Factorization of 389899054

Prime Factorization 2 × 194949527

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389899054
Product of the distinct prime numbers

The prime factorization of 389899054 is 2 × 194949527. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 18, 2, 23, 847, 889, 6908, 20993, 79475, 559112, 541179, 7573044, 229247, 5056102, 81564246, 263489222, 42544580, 6830707014, 3940856225

Basic calculations (n = 389899054)

Multiplication

n×y
n×2 779798108
n×3 1169697162
n×4 1559596216
n×5 1949495270

Division

n÷y
n÷2 194949527
n÷3 129966351.33333
n÷3 97474763.5
n÷5 77979810.8

Exponentiation

ny
n2 152021272310094916
n3 5.9272950261582E+25
n4 2.311046723478E+34
n5 9.0107493123387E+42

Nth Root

y√n
2√n 19745.861693023
3√n 730.55131555918
4√n 140.51996901872
5√n 52.262530775026

Divisors of 389899054

1, 2, 194949527, 389899054

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389899053
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389899054 can be divided by 4 positive divisors. The sum of these divisors (counting 389899054) is 1, the average is 0.25.

Base conversion 389899054

Base System Value
2 Binary 10111001111010110001100101110
3 Ternary 1000011122220221201
4 Quaternary 113033112030232
5 Quinary 1244303232204
6 Senary 102404520114
8 Octal 2717261456
10 Decimal 389899054
12 Duodecimal aa6b003a
16 Hexadecimal 173d632e
20 Vigesimal 61gh7ce
36 Base36 6g4w1a

Cryptographic Hash Functions

md5 2ac154349669ec714407e273c8928c3f
sha1 aeb062f2bf5a231ff6451afab2088d8c35c98c6c
sha256 7036bda5b2a64208417e0398ef9f1174d25f3c26d5365bf52d0839f1d343891d
sha512 679e0c8e74c437032c3108d3442ca562dbf277cdbecccb8d8979baa971777f2e1c15dc3ef5e3110a82ed12fec88ddae58dc8718b13ef867c5a35569d03865f61
ripemd-160 789d6c9a587b6c2b70152d892cd6a272faaf1b40

389899054 as geometric shapes

Circle

Radius = n
Diameter 779798108
Circumference 2449808007.376
Area 4.7758891227877E+17

Sphere

Radius = n
Volume 2.4828195346451E+26
Surface area 1.9103556491151E+18
Circumference 2449808007.376

Square

Length = n
Perimeter 1559596216
Area 152021272310094916
Diagonal 551400530.12324

Cube

Length = n
Surface area 912127633860569496
Volume 5.9272950261582E+25
Space diagonal 675324971.35104

Equilateral Triangle

Length = n
Perimeter 1169697162
Area 6.5827141868087E+16
Altitude 337662485.67552

Triangular Pyramid

Length = n
Surface area 6.5827141868087E+16
Volume 6.985384178483E+24
Height 183800176.70775