389650845 (number)

389650845 is an odd 9-digits composite number following 389650844 and preceding 389650846. In scientific notation, it is written as 3.89650845 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 207813776 positive integers (up to 389650845) that are relatively prime to 389650845.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred fifty thousand eight hundred forty-five

Notation

Scientific notation 3.89650845 × 10^8
Engineering notation 3.89650845 × 10^6

Prime Factorization of 389650845

Prime Factorization 5 × 3 × 25976723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389650845
Product of the distinct prime numbers

The prime factorization of 389650845 is 5 × 3 × 25976723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 23, 9, 598, 149, 6029, 4793, 53458, 10836, 881181, 898589, 8328659, 3548000, 72696916, 994339, 23187200, 784285003, 7997567582, 3459085375

Basic calculations (n = 389650845)

Multiplication

n×y
n×2 779301690
n×3 1168952535
n×4 1558603380
n×5 1948254225

Division

n÷y
n÷2 194825422.5
n÷3 129883615
n÷3 97412711.25
n÷5 77930169

Exponentiation

ny
n2 151827781009214025
n3 5.9159823164715E+25
n4 2.3051675086182E+34
n5 8.9821046759962E+42

Nth Root

y√n
2√n 19739.575603341
3√n 730.39626012348
4√n 140.49759999139
5√n 52.255875034358

Divisors of 389650845

1, 3, 5, 15, 25976723, 77930169, 129883615, 389650845

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389650844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389650845 can be divided by 8 positive divisors. The sum of these divisors (counting 389650845) is 1, the average is 0.125.

Base conversion 389650845

Base System Value
2 Binary 10111001110011001100110011101
3 Ternary 1000011012022110210
4 Quaternary 113032121212131
5 Quinary 1244222311340
6 Senary 102355323033
8 Octal 2716314635
10 Decimal 389650845
12 Duodecimal aa5b0479
16 Hexadecimal 1739999d
20 Vigesimal 61f6725
36 Base36 6fzkil

Cryptographic Hash Functions

md5 567ec3502d9fd4a0842ebff50e4298ea
sha1 ae0f19831b486069b1a802d90add411195629941
sha256 f59c53f7b7923d2b605b1a160f8aa595e5ca35ce02f0ffc687cb79c65c43f0dd
sha512 4a87fc30962ae035f3c41c869e1c8b3bfdc4acd6e07efdde102c2d05ba7fa3853b307f5c8d4853576da7eccce3e0ebc1dd1b19236fd1b8cb00ada3ab39c40572
ripemd-160 b516cdd15e4eb0076d451e488b2e4577ad4158c3

389650845 as geometric shapes

Circle

Radius = n
Diameter 779301690
Circumference 2448248464.2341
Area 4.7698104142939E+17

Sphere

Radius = n
Volume 2.4780808778925E+26
Surface area 1.9079241657175E+18
Circumference 2448248464.2341

Square

Length = n
Perimeter 1558603380
Area 151827781009214025
Diagonal 551049509.58914

Cube

Length = n
Surface area 910966686055284150
Volume 5.9159823164715E+25
Space diagonal 674895060.75215

Equilateral Triangle

Length = n
Perimeter 1168952535
Area 6.57433576771E+16
Altitude 337447530.37607

Triangular Pyramid

Length = n
Surface area 6.57433576771E+16
Volume 6.9720520222612E+24
Height 183683169.86305