389655764 (number)

389655764 is an even 9-digits composite number following 389655763 and preceding 389655765. In scientific notation, it is written as 3.89655764 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 194771904 positive integers (up to 389655764) that are relatively prime to 389655764.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred fifty-five thousand seven hundred sixty-four

Notation

Scientific notation 3.89655764 × 10^8
Engineering notation 3.89655764 × 10^6

Prime Factorization of 389655764

Prime Factorization 2 × 2 × 4073 × 23917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194827882
Product of the distinct prime numbers

The prime factorization of 389655764 is 2 × 2 × 4073 × 23917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 42, 38, 23, 215, 4967, 8507, 46154, 53707, 74926, 893558, 3911303, 5643876, 64270920, 65251878, 722352411, 351699053, 4062951219, 5420130671

Basic calculations (n = 389655764)

Multiplication

n×y
n×2 779311528
n×3 1168967292
n×4 1558623056
n×5 1948278820

Division

n÷y
n÷2 194827882
n÷3 129885254.66667
n÷3 97413941
n÷5 77931152.8

Exponentiation

ny
n2 151831614418423696
n3 5.9162063715564E+25
n4 2.3052839136905E+34
n5 8.9826716462598E+42

Nth Root

y√n
2√n 19739.700200358
3√n 730.39933364784
4√n 140.49804340402
5√n 52.256006970605

Divisors of 389655764

1, 2, 4, 4073, 8146, 16292, 23917, 47834, 95668, 97413941, 194827882, 389655764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389655763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389655764 can be divided by 12 positive divisors. The sum of these divisors (counting 389655764) is 1, the average is 0.083333333333333.

Base conversion 389655764

Base System Value
2 Binary 10111001110011010110011010100
3 Ternary 1000011012120012222
4 Quaternary 113032122303110
5 Quinary 1244222441024
6 Senary 102355401512
8 Octal 2716326324
10 Decimal 389655764
12 Duodecimal aa5b3298
16 Hexadecimal 1739acd4
20 Vigesimal 61f6j84
36 Base36 6fzob8

Cryptographic Hash Functions

md5 97be5083187b1386741a4a6adc0a0baa
sha1 a9142a56f0ff82c35dee63914431b8fcb0f8960a
sha256 62418ecde37367d837812a38c022dd2dfde311ad15724226294730afa1f1a9d5
sha512 c85d14bce1047773b26f7958f18a97f41870219ce03b36041e55a1639705a2a3efeebe453c8a1adb6c919ff8091667bf35b42e5df3f7515c0b485ef23b968b69
ripemd-160 f12a66731d6fc640168878a1e5a81eafa6afe4a2

389655764 as geometric shapes

Circle

Radius = n
Diameter 779311528
Circumference 2448279371.2226
Area 4.769930844396E+17

Sphere

Radius = n
Volume 2.478174729867E+26
Surface area 1.9079723377584E+18
Circumference 2448279371.2226

Square

Length = n
Perimeter 1558623056
Area 151831614418423696
Diagonal 551056466.10565

Cube

Length = n
Surface area 910989686510542176
Volume 5.9162063715564E+25
Space diagonal 674903580.71007

Equilateral Triangle

Length = n
Perimeter 1168967292
Area 6.5745017591979E+16
Altitude 337451790.35503

Triangular Pyramid

Length = n
Surface area 6.5745017591979E+16
Volume 6.972316073711E+24
Height 183685488.70188