389640377 (number)

389640377 is an odd 9-digits composite number following 389640376 and preceding 389640378. In scientific notation, it is written as 3.89640377 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 324399168 positive integers (up to 389640377) that are relatively prime to 389640377.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand three hundred seventy-seven

Notation

Scientific notation 3.89640377 × 10^8
Engineering notation 3.89640377 × 10^6

Prime Factorization of 389640377

Prime Factorization 7 × 37 × 919 × 1637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389640377
Product of the distinct prime numbers

The prime factorization of 389640377 is 7 × 37 × 919 × 1637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389640377)

Multiplication

n×y
n×2 779280754
n×3 1168921131
n×4 1558561508
n×5 1948201885

Division

n÷y
n÷2 194820188.5
n÷3 129880125.66667
n÷3 97410094.25
n÷5 77928075.4

Exponentiation

ny
n2 151819623388702129
n3 5.9155055293172E+25
n4 2.3049198045887E+34
n5 8.9808982161472E+42

Nth Root

y√n
2√n 19739.310448949
3√n 730.38971934762
4√n 140.49665636217
5√n 52.255594259718

Divisors of 389640377

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 -389640376
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 389640377 can be divided by 16 positive divisors. The sum of these divisors (counting 389640377) is 1, the average is 0.0625.

Base conversion 389640377

Base System Value
2 Binary 10111001110010111000010111001
3 Ternary 1000011011210010002
4 Quaternary 113032113002321
5 Quinary 1244221443002
6 Senary 102355202345
8 Octal 2716270271
10 Decimal 389640377
12 Duodecimal aa5a63b5
16 Hexadecimal 173970b9
20 Vigesimal 61f50ih
36 Base36 6fzcft

Cryptographic Hash Functions

md5 ad11de07407ff6cf8c5ead8758a87845
sha1 77766148467f764b1d430dbed3477bdf5fd9066d
sha256 e8d4099e20d09babbbaed535e391edd18afe0380ad66d9d875ceec573194a72e
sha512 c9c8419dfc26d154a8ac682f339563e4100a3672654a0289da3b3f77ce4570ebc398ce551bdf43b96ec630c7cde84c5565c3524588666309c550ab1bc5f9ac80
ripemd-160 2af365873f76669b6d4295e8a2ff546388fe75a4

389640377 as geometric shapes

Circle

Radius = n
Diameter 779280754
Circumference 2448182691.8503
Area 4.7695541350872E+17

Sphere

Radius = n
Volume 2.4778811617564E+26
Surface area 1.9078216540349E+18
Circumference 2448182691.8503

Square

Length = n
Perimeter 1558561508
Area 151819623388702129
Diagonal 551034705.60157

Cube

Length = n
Surface area 910917740332212774
Volume 5.9155055293172E+25
Space diagonal 674876929.64429

Equilateral Triangle

Length = n
Perimeter 1168921131
Area 6.5739825323801E+16
Altitude 337438464.82215

Triangular Pyramid

Length = n
Surface area 6.5739825323801E+16
Volume 6.9714901232112E+24
Height 183678235.20052