389957423 (number)

389957423 is an odd 9-digits prime number following 389957422 and preceding 389957424. In scientific notation, it is written as 3.89957423 × 10^8. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 389957422 positive integers (up to 389957423) that are relatively prime to 389957423.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred fifty-seven thousand four hundred twenty-three

Notation

Scientific notation 3.89957423 × 10^8
Engineering notation 3.89957423 × 10^6

Prime Factorization of 389957423

Prime Factorization 389957423

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389957423
Product of the distinct prime numbers

The prime factorization of 389957423 is 389957423. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 7, 15, 61, 605, 411, 6982, 8671, 50999, 2260, 220492, 957404, 7877825, 5795760, 92537093, 49037601, 772251344, 635950976, 8798144417, 4300568979

Basic calculations (n = 389957423)

Multiplication

n×y
n×2 779914846
n×3 1169872269
n×4 1559829692
n×5 1949787115

Division

n÷y
n÷2 194978711.5
n÷3 129985807.66667
n÷3 97489355.75
n÷5 77991484.6

Exponentiation

ny
n2 152066791752800929
n3 5.92995742358E+25
n4 2.312430915399E+34
n5 9.0174960063451E+42

Nth Root

y√n
2√n 19747.339643608
3√n 730.5877689451
4√n 140.52522778351
5√n 52.264095451306

Divisors of 389957423

1, 389957423

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389957424
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194978712
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19747.339668928
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948712
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389957423 can be divided by 2 positive divisors. The sum of these divisors (counting 389957423) is 389957424, the average is 194978712.

Base conversion 389957423

Base System Value
2 Binary 10111001111100100011100101111
3 Ternary 1000011202220000112
4 Quaternary 113033210130233
5 Quinary 1244312114143
6 Senary 102410050235
8 Octal 2717443457
10 Decimal 389957423
12 Duodecimal aa71997b
16 Hexadecimal 173e472f
20 Vigesimal 61h4db3
36 Base36 6g652n

Cryptographic Hash Functions

md5 0da9ae5b56c309f02215d8362dcb4f63
sha1 9ed1b87557c7346fb1492dd1252575f5fb7f161c
sha256 c01d90ed433019e7e38a9e0ef88202d6f9e4986e744469888b22e365c8a671d6
sha512 2010f3d274725596b338a0f1bf1b3536372d12ff7c78507bb5173654dc4ccb142cb124f13e44ed640aa9128ab45e688614777edc3ca07a37018eb2fdb476785b
ripemd-160 6bee776d01b6691aac8bc1f81fc4e25d6835a97f

389957423 as geometric shapes

Circle

Radius = n
Diameter 779914846
Circumference 2450174750.6192
Area 4.7773191582557E+17

Sphere

Radius = n
Volume 2.4839347570692E+26
Surface area 1.9109276633023E+18
Circumference 2450174750.6192

Square

Length = n
Perimeter 1559829692
Area 152066791752800929
Diagonal 551483076.35466

Cube

Length = n
Surface area 912400750516805574
Volume 5.92995742358E+25
Space diagonal 675426069.42463

Equilateral Triangle

Length = n
Perimeter 1169872269
Area 6.5846852364962E+16
Altitude 337713034.71231

Triangular Pyramid

Length = n
Surface area 6.5846852364962E+16
Volume 6.9885218439349E+24
Height 183827692.11822