389670657 (number)

389670657 is an odd 9-digits composite number following 389670656 and preceding 389670658. In scientific notation, it is written as 3.89670657 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 259780436 positive integers (up to 389670657) that are relatively prime to 389670657.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89670657 × 10^8
Engineering notation 3.89670657 × 10^6

Prime Factorization of 389670657

Prime Factorization 3 × 129890219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389670657
Product of the distinct prime numbers

The prime factorization of 389670657 is 3 × 129890219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 13, 19, 459, 344, 3038, 4072, 41598, 33189, 126707, 93943, 5274380, 3597263, 8173063, 18572989, 681898657, 438338057, 2238124710, 2229066316

Basic calculations (n = 389670657)

Multiplication

n×y
n×2 779341314
n×3 1169011971
n×4 1558682628
n×5 1948353285

Division

n÷y
n÷2 194835328.5
n÷3 129890219
n÷3 97417664.25
n÷5 77934131.4

Exponentiation

ny
n2 151843220926811649
n3 5.9168847659547E+25
n4 2.3056363741429E+34
n5 8.9843884071534E+42

Nth Root

y√n
2√n 19740.077431459
3√n 730.40863903967
4√n 140.49938587574
5√n 52.256406418983

Divisors of 389670657

1, 3, 129890219, 389670657

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389670656
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389670657 can be divided by 4 positive divisors. The sum of these divisors (counting 389670657) is 1, the average is 0.25.

Base conversion 389670657

Base System Value
2 Binary 10111001110011110011100000001
3 Ternary 1000011020022122120
4 Quaternary 113032132130001
5 Quinary 1244223430112
6 Senary 102355554453
8 Octal 2716363401
10 Decimal 389670657
12 Duodecimal aa5bba29
16 Hexadecimal 1739e701
20 Vigesimal 61f8gch
36 Base36 6fzzsx

Cryptographic Hash Functions

md5 a935fd6ac6685635b2d40814796253c4
sha1 13e691564d5fa95b1d4a472acde7072cc405f9fd
sha256 8768d950eb5fa7d9a593d1672b4be93c60ac53c8472bdec41301390b3b84e7d2
sha512 3b8400c7c85eb205e6b96c5c8042a506c8f3947b67264836ede5f80301817b851d4d6ba701c5d519af5d70d1d926e1d584d49333881ca841aa0c787cc3d2a3ab
ripemd-160 bc17ef5856f351a3ea853de8dc180e8f0d7c7a8c

389670657 as geometric shapes

Circle

Radius = n
Diameter 779341314
Circumference 2448372946.7014
Area 4.7702954736108E+17

Sphere

Radius = n
Volume 2.4784588950481E+26
Surface area 1.9081181894443E+18
Circumference 2448372946.7014

Square

Length = n
Perimeter 1558682628
Area 151843220926811649
Diagonal 551077527.98823

Cube

Length = n
Surface area 911059325560869894
Volume 5.9168847659547E+25
Space diagonal 674929376.14274

Equilateral Triangle

Length = n
Perimeter 1169011971
Area 6.5750043357536E+16
Altitude 337464688.07137

Triangular Pyramid

Length = n
Surface area 6.5750043357536E+16
Volume 6.9731155691766E+24
Height 183692509.32941