389622918 (number)

389622918 is an even 9-digits composite number following 389622917 and preceding 389622919. In scientific notation, it is written as 3.89622918 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 126706560 positive integers (up to 389622918) that are relatively prime to 389622918.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-two thousand nine hundred eighteen

Notation

Scientific notation 3.89622918 × 10^8
Engineering notation 3.89622918 × 10^6

Prime Factorization of 389622918

Prime Factorization 2 × 3 × 41 × 1583833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389622918
Product of the distinct prime numbers

The prime factorization of 389622918 is 2 × 3 × 41 × 1583833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 12, 1, 976, 716, 8713, 9972, 57605, 38681, 887211, 747500, 7015025, 9640763, 45430500, 81336054, 201481076, 522214470, 8327954798, 8533902668

Basic calculations (n = 389622918)

Multiplication

n×y
n×2 779245836
n×3 1168868754
n×4 1558491672
n×5 1948114590

Division

n÷y
n÷2 194811459
n÷3 129874306
n÷3 97405729.5
n÷5 77924583.6

Exponentiation

ny
n2 151806018230834724
n3 5.9147103793059E+25
n4 2.3045067171101E+34
n5 8.9788863167102E+42

Nth Root

y√n
2√n 19738.868204636
3√n 730.37881008759
4√n 140.49508249272
5√n 52.255125957752

Divisors of 389622918

1, 2, 3, 6, 41, 82, 123, 246, 1583833, 3167666, 4751499, 9502998, 64937153, 129874306, 194811459, 389622918

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 -389622917
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 389622918 can be divided by 16 positive divisors. The sum of these divisors (counting 389622918) is 1, the average is 0.0625.

Base conversion 389622918

Base System Value
2 Binary 10111001110010010110010000110
3 Ternary 1000011010220011110
4 Quaternary 113032102302012
5 Quinary 1244220413133
6 Senary 102354545450
8 Octal 2716226206
10 Decimal 389622918
12 Duodecimal aa598286
16 Hexadecimal 17392c86
20 Vigesimal 61f2h5i
36 Base36 6fyyyu

Cryptographic Hash Functions

md5 fc21c1eb89373bfc49a1e3c9bb99825f
sha1 6eb1640399ff9a3f1bb69644c9df088f8aa659ab
sha256 b2f134ab7f86793e59fc1832629a3126b64129a1f780811a31a75bb6a5f9a989
sha512 41b7dc58e7588429f9b7e020217252e10d647228f4e3a71682e278b198b8f3078ea0bba7f136958bfe0af16f11b8a69c504c684a7c933541bce35a63190d1a3f
ripemd-160 3b4ce0d1a71fbb817dc2a84c936619bf32ac7bbc

389622918 as geometric shapes

Circle

Radius = n
Diameter 779245836
Circumference 2448072993.718
Area 4.7691267164471E+17

Sphere

Radius = n
Volume 2.4775480900985E+26
Surface area 1.9076506865788E+18
Circumference 2448072993.718

Square

Length = n
Perimeter 1558491672
Area 151806018230834724
Diagonal 551010014.84698

Cube

Length = n
Surface area 910836109385008344
Volume 5.9147103793059E+25
Space diagonal 674846689.76924

Equilateral Triangle

Length = n
Perimeter 1168868754
Area 6.5733934117633E+16
Altitude 337423344.88462

Triangular Pyramid

Length = n
Surface area 6.5733934117633E+16
Volume 6.9705530299361E+24
Height 183670004.94899