389911418 (number)

389911418 is an even 9-digits composite number following 389911417 and preceding 389911419. In scientific notation, it is written as 3.89911418 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 179737920 positive integers (up to 389911418) that are relatively prime to 389911418.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred eleven thousand four hundred eighteen

Notation

Scientific notation 3.89911418 × 10^8
Engineering notation 3.89911418 × 10^6

Prime Factorization of 389911418

Prime Factorization 2 × 13 × 853 × 17581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389911418
Product of the distinct prime numbers

The prime factorization of 389911418 is 2 × 13 × 853 × 17581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 95, 29, 395, 565, 1921, 7548, 97207, 49565, 243730, 819966, 9788915, 6029632, 59936503, 7856169, 884895995, 149410653, 2569737731, 7745981308

Basic calculations (n = 389911418)

Multiplication

n×y
n×2 779822836
n×3 1169734254
n×4 1559645672
n×5 1949557090

Division

n÷y
n÷2 194955709
n÷3 129970472.66667
n÷3 97477854.5
n÷5 77982283.6

Exponentiation

ny
n2 152030913886770724
n3 5.9278589213427E+25
n4 2.3113398777247E+34
n5 9.0121780920357E+42

Nth Root

y√n
2√n 19746.1747688
3√n 730.55903759295
4√n 140.52108300465
5√n 52.262862227861

Divisors of 389911418

1, 2, 13, 26, 853, 1706, 11089, 17581, 22178, 35162, 228553, 457106, 14996593, 29993186, 194955709, 389911418

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389911417
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389911418 can be divided by 16 positive divisors. The sum of these divisors (counting 389911418) is 1, the average is 0.0625.

Base conversion 389911418

Base System Value
2 Binary 10111001111011001001101111010
3 Ternary 1000011200112220122
4 Quaternary 113033121031322
5 Quinary 1244304131133
6 Senary 102405053242
8 Octal 2717311572
10 Decimal 389911418
12 Duodecimal aa6b7222
16 Hexadecimal 173d937a
20 Vigesimal 61giiai
36 Base36 6g55kq

Cryptographic Hash Functions

md5 738cd07191761e3629cee8545b508768
sha1 cbfd5c37feb74f02318e4ea889202fa84234861b
sha256 770989305cdaa3f5c46bfb85e0ff6ea40b28b324dd5ba60d10a383bfec7b13b2
sha512 c79333dbe32d85569f858b9bb0157aa14553b9f4efc6282793adedc08ba7f60d153dba70268b7a7cfb71c43a07f5e522e8084f3e5b5ed762ccf2a7763b7d5bc5
ripemd-160 8c13bbd5d62503620fef821e45f204c60aa254af

389911418 as geometric shapes

Circle

Radius = n
Diameter 779822836
Circumference 2449885692.6792
Area 4.7761920218522E+17

Sphere

Radius = n
Volume 2.4830557385076E+26
Surface area 1.9104768087409E+18
Circumference 2449885692.6792

Square

Length = n
Perimeter 1559645672
Area 152030913886770724
Diagonal 551418015.45973

Cube

Length = n
Surface area 912185483320624344
Volume 5.9278589213427E+25
Space diagonal 675346386.42723

Equilateral Triangle

Length = n
Perimeter 1169734254
Area 6.5831316793254E+16
Altitude 337673193.21361

Triangular Pyramid

Length = n
Surface area 6.5831316793254E+16
Volume 6.986048735331E+24
Height 183806005.15324