389968401 (number)

389968401 is an odd 9-digits composite number following 389968400 and preceding 389968402. In scientific notation, it is written as 3.89968401 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 259978932 positive integers (up to 389968401) that are relatively prime to 389968401.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand four hundred one

Notation

Scientific notation 3.89968401 × 10^8
Engineering notation 3.89968401 × 10^6

Prime Factorization of 389968401

Prime Factorization 3 × 129989467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389968401
Product of the distinct prime numbers

The prime factorization of 389968401 is 3 × 129989467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 51, 57, 92, 804, 9875, 9379, 43032, 14426, 907363, 378955, 9502110, 4796941, 28604025, 90108132, 621838814, 354318134, 3930179732, 4252357792

Basic calculations (n = 389968401)

Multiplication

n×y
n×2 779936802
n×3 1169905203
n×4 1559873604
n×5 1949842005

Division

n÷y
n÷2 194984200.5
n÷3 129989467
n÷3 97492100.25
n÷5 77993680.2

Exponentiation

ny
n2 152075353778496801
n3 5.930458254451E+25
n4 2.3126913226855E+34
n5 9.0187653711424E+42

Nth Root

y√n
2√n 19747.617603144
3√n 730.59462466557
4√n 140.52621678229
5√n 52.264389713574

Divisors of 389968401

1, 3, 129989467, 389968401

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 -389968400
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 389968401 can be divided by 4 positive divisors. The sum of these divisors (counting 389968401) is 1, the average is 0.25.

Base conversion 389968401

Base System Value
2 Binary 10111001111100111001000010001
3 Ternary 1000011210110002010
4 Quaternary 113033213020101
5 Quinary 1244312442101
6 Senary 102410213133
8 Octal 2717471021
10 Decimal 389968401
12 Duodecimal aa7241a9
16 Hexadecimal 173e7211
20 Vigesimal 61h6101
36 Base36 6g6djl

Cryptographic Hash Functions

md5 7ba42ae26d9a24edd5048a54b39089cb
sha1 819c62ad19153e9713566cd3aaa79de952682565
sha256 67812c9435920cd19063f855650899fd059df07cebf5a89e9d55ddc88361613d
sha512 f661f0fb276d46fce8b89e4dbffe0a6d3d7dc963affe28fa44a34bac758b7e146a7f80f7bd27a19e050b52782955051e0421ed11e3bfa696f0b7a59e20504959
ripemd-160 2b29d91c6a068cd692810b70a0ea604ef5ca59f5

389968401 as geometric shapes

Circle

Radius = n
Diameter 779936802
Circumference 2450243727.4275
Area 4.7775881422259E+17

Sphere

Radius = n
Volume 2.4841445446139E+26
Surface area 1.9110352568904E+18
Circumference 2450243727.4275

Square

Length = n
Perimeter 1559873604
Area 152075353778496801
Diagonal 551498601.59115

Cube

Length = n
Surface area 912452122670980806
Volume 5.930458254451E+25
Space diagonal 675445083.87839

Equilateral Triangle

Length = n
Perimeter 1169905203
Area 6.5850559830842E+16
Altitude 337722541.9392

Triangular Pyramid

Length = n
Surface area 6.5850559830842E+16
Volume 6.9891120787767E+24
Height 183832867.19705