389626889 (number)

389626889 is an odd 9-digits prime number following 389626888 and preceding 389626890. In scientific notation, it is written as 3.89626889 × 10^8. The sum of its digits is 59. It has a total of 1 prime factors and 2 positive divisors. There are 389626888 positive integers (up to 389626889) that are relatively prime to 389626889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89626889 × 10^8
Engineering notation 3.89626889 × 10^6

Prime Factorization of 389626889

Prime Factorization 389626889

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389626889
Product of the distinct prime numbers

The prime factorization of 389626889 is 389626889. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 4, 42, 17, 512, 686, 9797, 7449, 21143, 41154, 613727, 870672, 6220609, 1932508, 12203332, 365853, 971345726, 602472640, 1048153759, 3569638084

Basic calculations (n = 389626889)

Multiplication

n×y
n×2 779253778
n×3 1168880667
n×4 1558507556
n×5 1948134445

Division

n÷y
n÷2 194813444.5
n÷3 129875629.66667
n÷3 97406722.25
n÷5 77925377.8

Exponentiation

ny
n2 151809112631818321
n3 5.9148912276586E+25
n4 2.304600667806E+34
n5 8.9793438858458E+42

Nth Root

y√n
2√n 19738.968792721
3√n 730.38129139646
4√n 140.49544046951
5√n 52.25523247318

Divisors of 389626889

1, 389626889

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389626890
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194813445
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19738.968818051
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948669
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389626889 can be divided by 2 positive divisors. The sum of these divisors (counting 389626889) is 389626890, the average is 194813445.

Base conversion 389626889

Base System Value
2 Binary 10111001110010011110000001001
3 Ternary 1000011011002121112
4 Quaternary 113032103300021
5 Quinary 1244221030024
6 Senary 102355020105
8 Octal 2716236011
10 Decimal 389626889
12 Duodecimal aa59a635
16 Hexadecimal 17393c09
20 Vigesimal 61f3749
36 Base36 6fz215

Cryptographic Hash Functions

md5 1ff3bff92ad262a0a75578f59f2d74dd
sha1 71ad49687123191bc8378a421b910bd518ef48fc
sha256 c80f256df15a21c9ea0bcf621e5d87dd55a724cb423020302c15a12cb1fa1d52
sha512 3d17fc2ee16637e5243795c53e0f95cfc94ec47de6218aa3b2caaeac1148cc277b3e7f739f6ce02e88b46cab7dede4fa5651134a3687ff4a6aa07016fad4ae3b
ripemd-160 c7faedf1d3c2e73b97d29f68d5622b60cee12517

389626889 as geometric shapes

Circle

Radius = n
Diameter 779253778
Circumference 2448097944.2469
Area 4.7692239299211E+17

Sphere

Radius = n
Volume 2.4776238436793E+26
Surface area 1.9076895719684E+18
Circumference 2448097944.2469

Square

Length = n
Perimeter 1558507556
Area 151809112631818321
Diagonal 551015630.68904

Cube

Length = n
Surface area 910854675790909926
Volume 5.9148912276586E+25
Space diagonal 674853567.743

Equilateral Triangle

Length = n
Perimeter 1168880667
Area 6.5735274032564E+16
Altitude 337426783.8715

Triangular Pyramid

Length = n
Surface area 6.5735274032564E+16
Volume 6.9707661617637E+24
Height 183671876.89635