389670661 (number)

389670661 is an odd 9-digits prime number following 389670660 and preceding 389670662. In scientific notation, it is written as 3.89670661 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 389670660 positive integers (up to 389670661) that are relatively prime to 389670661.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred seventy thousand six hundred sixty-one

Notation

Scientific notation 3.89670661 × 10^8
Engineering notation 3.89670661 × 10^6

Prime Factorization of 389670661

Prime Factorization 389670661

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389670661
Product of the distinct prime numbers

The prime factorization of 389670661 is 389670661. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 2, 7, 16, 767, 866, 5809, 7563, 11992, 39045, 489726, 682438, 9416395, 7449613, 20127998, 1091088, 185553373, 832618102, 3739516800, 381985048

Basic calculations (n = 389670661)

Multiplication

n×y
n×2 779341322
n×3 1169011983
n×4 1558682644
n×5 1948353305

Division

n÷y
n÷2 194835330.5
n÷3 129890220.33333
n÷3 97417665.25
n÷5 77934132.2

Exponentiation

ny
n2 151843224044176921
n3 5.9168849481666E+25
n4 2.305636468813E+34
n5 8.9843888682807E+42

Nth Root

y√n
2√n 19740.077532776
3√n 730.4086415389
4√n 140.4993862363
5√n 52.256406526266

Divisors of 389670661

1, 389670661

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389670662
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194835331
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19740.077558105
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948675
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389670661 can be divided by 2 positive divisors. The sum of these divisors (counting 389670661) is 389670662, the average is 194835331.

Base conversion 389670661

Base System Value
2 Binary 10111001110011110011100000101
3 Ternary 1000011020022122201
4 Quaternary 113032132130011
5 Quinary 1244223430121
6 Senary 102355554501
8 Octal 2716363405
10 Decimal 389670661
12 Duodecimal aa5bba31
16 Hexadecimal 1739e705
20 Vigesimal 61f8gd1
36 Base36 6fzzt1

Cryptographic Hash Functions

md5 55716663c318c4783827f6a7302deaab
sha1 990563f1307f8968c2ea8da74b3248ef59fd29c4
sha256 ecd6a62b4a38506f037bde786c24eb925db2540b7374b7c0e52fe236ced9fc23
sha512 64ceaf12c9ab03edaaa756af47aa71208a28dbdb5f3f75d9ee21641d6f504a46546cfd1eedf02bb717628c09f9f8694c4fe8512bc637bda0a3926c0a8e7efdb2
ripemd-160 3cd8cf6f2df440ca07f9caffd2674ad5d8706b59

389670661 as geometric shapes

Circle

Radius = n
Diameter 779341322
Circumference 2448372971.8342
Area 4.7702955715458E+17

Sphere

Radius = n
Volume 2.4784589713728E+26
Surface area 1.9081182286183E+18
Circumference 2448372971.8342

Square

Length = n
Perimeter 1558682644
Area 151843224044176921
Diagonal 551077533.64509

Cube

Length = n
Surface area 911059344265061526
Volume 5.9168849481666E+25
Space diagonal 674929383.07095

Equilateral Triangle

Length = n
Perimeter 1169011983
Area 6.5750044707395E+16
Altitude 337464691.53547

Triangular Pyramid

Length = n
Surface area 6.5750044707395E+16
Volume 6.9731157839153E+24
Height 183692511.21503