389634993 (number)

389634993 is an odd 9-digits composite number following 389634992 and preceding 389634994. In scientific notation, it is written as 3.89634993 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 235872960 positive integers (up to 389634993) that are relatively prime to 389634993.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-four thousand nine hundred ninety-three

Notation

Scientific notation 3.89634993 × 10^8
Engineering notation 3.89634993 × 10^6

Prime Factorization of 389634993

Prime Factorization 9 × 11 × 1193 × 3299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389634993
Product of the distinct prime numbers

The prime factorization of 389634993 is 9 × 11 × 1193 × 3299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 20, 20, 973, 829, 9548, 3601, 12978, 68845, 89616, 471308, 9042100, 5461453, 32094320, 58636818, 367363321, 154720951, 6434435719, 9693918707

Basic calculations (n = 389634993)

Multiplication

n×y
n×2 779269986
n×3 1168904979
n×4 1558539972
n×5 1948174965

Division

n÷y
n÷2 194817496.5
n÷3 129878331
n÷3 97408748.25
n÷5 77926998.6

Exponentiation

ny
n2 151815427770110049
n3 5.9152603136499E+25
n4 2.3047924109022E+34
n5 8.9802777488831E+42

Nth Root

y√n
2√n 19739.174070867
3√n 730.38635518878
4√n 140.49617101853
5√n 52.25544984672

Divisors of 389634993

1, 9, 11, 99, 1193, 3299, 10737, 13123, 29691, 36289, 118107, 326601, 3935707, 35421363, 43292777, 389634993

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 -389634992
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 389634993 can be divided by 16 positive divisors. The sum of these divisors (counting 389634993) is 1, the average is 0.0625.

Base conversion 389634993

Base System Value
2 Binary 10111001110010101101110110001
3 Ternary 1000011011111201200
4 Quaternary 113032111232301
5 Quinary 1244221304433
6 Senary 102355121413
8 Octal 2716255661
10 Decimal 389634993
12 Duodecimal aa5a3269
16 Hexadecimal 17395bb1
20 Vigesimal 61f479d
36 Base36 6fz8a9

Cryptographic Hash Functions

md5 1ac4bad1ca5577a6bdf0f43a8f09038a
sha1 ae9c31bcbdbd5b660229000198e656df2e3cf6fe
sha256 40e3a7e549478eedc20f945bf82e975f95736f4a2bb5a74a3a3594f45a228108
sha512 0bb9d772a98edf07d5ddc96250feb4117c5543460642a1932118108d483066aa4818f044925a72b38a35abd651a1ef17470f2cee790d4a1fded87976dc275633
ripemd-160 b9bc7691c960a73671a712f0cd28ecc73bd03d4e

389634993 as geometric shapes

Circle

Radius = n
Diameter 779269986
Circumference 2448148863.1806
Area 4.7694223258417E+17

Sphere

Radius = n
Volume 2.4777784460578E+26
Surface area 1.9077689303367E+18
Circumference 2448148863.1806

Square

Length = n
Perimeter 1558539972
Area 151815427770110049
Diagonal 551027091.47575

Cube

Length = n
Surface area 910892566620660294
Volume 5.9152603136499E+25
Space diagonal 674867604.28274

Equilateral Triangle

Length = n
Perimeter 1168904979
Area 6.5738008567658E+16
Altitude 337433802.14137

Triangular Pyramid

Length = n
Surface area 6.5738008567658E+16
Volume 6.9712011337758E+24
Height 183675697.15858