389916191 (number)

389916191 is an odd 9-digits composite number following 389916190 and preceding 389916192. In scientific notation, it is written as 3.89916191 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 320521920 positive integers (up to 389916191) that are relatively prime to 389916191.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixteen thousand one hundred ninety-one

Notation

Scientific notation 3.89916191 × 10^8
Engineering notation 3.89916191 × 10^6

Prime Factorization of 389916191

Prime Factorization 7 × 41 × 59 × 23027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389916191
Product of the distinct prime numbers

The prime factorization of 389916191 is 7 × 41 × 59 × 23027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 9, 83, 70, 783, 1340, 7295, 8938, 98039, 557896, 521567, 9687877, 4614756, 67512223, 49037359, 204858858, 410805141, 6878107155, 6449422187

Basic calculations (n = 389916191)

Multiplication

n×y
n×2 779832382
n×3 1169748573
n×4 1559664764
n×5 1949580955

Division

n÷y
n÷2 194958095.5
n÷3 129972063.66667
n÷3 97479047.75
n÷5 77983238.2

Exponentiation

ny
n2 152034636003948481
n3 5.9280766170731E+25
n4 2.3114530544853E+34
n5 9.0127297068023E+42

Nth Root

y√n
2√n 19746.295627282
3√n 730.5620185641
4√n 140.52151304082
5√n 52.262990179703

Divisors of 389916191

1, 7, 41, 59, 287, 413, 2419, 16933, 23027, 161189, 944107, 1358593, 6608749, 9510151, 55702313, 389916191

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 -389916190
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 389916191 can be divided by 16 positive divisors. The sum of these divisors (counting 389916191) is 1, the average is 0.0625.

Base conversion 389916191

Base System Value
2 Binary 10111001111011010011000011111
3 Ternary 1000011200210110102
4 Quaternary 113033122120133
5 Quinary 1244304304231
6 Senary 102405131315
8 Octal 2717323037
10 Decimal 389916191
12 Duodecimal aa6b9b3b
16 Hexadecimal 173da61f
20 Vigesimal 61gja9b
36 Base36 6g599b

Cryptographic Hash Functions

md5 9f4e4c55a800b6331643fd0cf82ef7f5
sha1 9c8d9ee7249fc0497572a48f387d26f7c4b7366a
sha256 c20dbf84105472a3a4229615ca7fd81c3cf731c5542ed987efa1bc60478b1be3
sha512 b3108dc4cc916b37b94ad6472b708c1b8f8387d9d89acb6e672780e8a4d61cc0d4a1ef600ee740c4e7c4bfdb9eed3c4e7acb9d53c5affd21b2b471451d4e5d4e
ripemd-160 6b4cee87869ffe4664e183d4cfa13817ede55e91

389916191 as geometric shapes

Circle

Radius = n
Diameter 779832382
Circumference 2449915682.3226
Area 4.776308955612E+17

Sphere

Radius = n
Volume 2.4831469266819E+26
Surface area 1.9105235822448E+18
Circumference 2449915682.3226

Square

Length = n
Perimeter 1559664764
Area 152034636003948481
Diagonal 551424765.50106

Cube

Length = n
Surface area 912207816023690886
Volume 5.9280766170731E+25
Space diagonal 675354653.50573

Equilateral Triangle

Length = n
Perimeter 1169748573
Area 6.583292851727E+16
Altitude 337677326.75287

Triangular Pyramid

Length = n
Surface area 6.583292851727E+16
Volume 6.9863052922097E+24
Height 183808255.16702