1389156932 (number)

1389156932 is an even 10-digits composite number following 1389156931 and preceding 1389156933. In scientific notation, it is written as 1.389156932 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 694424136 positive integers (up to 1389156932) that are relatively prime to 1389156932.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million one hundred fifty-six thousand nine hundred thirty-two

Notation

Scientific notation 1.389156932 × 10^9
Engineering notation 1.389156932 × 10^9

Prime Factorization of 1389156932

Prime Factorization 2 × 2 × 4799 × 72367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 694578466
Product of the distinct prime numbers

The prime factorization of 1389156932 is 2 × 2 × 4799 × 72367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 69, 23, 716, 939, 999, 7207, 44738, 11624, 403550, 369006, 662642, 2007209, 46112671, 18323299, 96722642, 948194023, 1437098139, 7742673816

Basic calculations (n = 1389156932)

Multiplication

n×y
n×2 2778313864
n×3 4167470796
n×4 5556627728
n×5 6945784660

Division

n÷y
n÷2 694578466
n÷3 463052310.66667
n÷3 347289233
n÷5 277831386.4

Exponentiation

ny
n2 1929756981723652624
n3 2.6807352882368E+27
n4 3.7239620085112E+36
n5 5.173167638628E+45

Nth Root

y√n
2√n 37271.39562721
3√n 1115.7933536097
4√n 193.05801104127
5√n 67.382987512775

Divisors of 1389156932

1, 2, 4, 4799, 9598, 19196, 72367, 144734, 289468, 347289233, 694578466, 1389156932

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 -1389156931
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 1389156932 can be divided by 12 positive divisors. The sum of these divisors (counting 1389156932) is 1, the average is 0.083333333333333.

Base conversion 1389156932

Base System Value
2 Binary 1010010110011001101101001000100
3 Ternary 10120210221111001202
4 Quaternary 1102303031221010
5 Quinary 10321111010212
6 Senary 345502242032
8 Octal 12263155104
10 Decimal 1389156932
12 Duodecimal 329286318
16 Hexadecimal 52ccda44
20 Vigesimal 11e24c6c
36 Base36 mz2gck

Cryptographic Hash Functions

md5 21880dea56b50e8d728242e171039fb4
sha1 de025cfeea0b434ba8d6577bfa5c7f0af6d6699e
sha256 598a6c6d5af75479331e727234a58e758ac3f064fbe76833a8ba4a26b47c862e
sha512 0aabb397c851dbc35e29f77aa08b04afb4242c1d3f6bc83699ba3b3bce83b5d47941c19beeb1ea7e9b926e49408f5e9772ee3422fc2917f220f6ecb92f66202f
ripemd-160 65e1429d533145ef3eaff40297ed22023660d15f

1389156932 as geometric shapes

Circle

Radius = n
Diameter 2778313864
Circumference 8728330424.5091
Area 6.0625103569966E+18

Sphere

Radius = n
Volume 1.1229037716992E+28
Surface area 2.4250041427987E+19
Circumference 8728330424.5091

Square

Length = n
Perimeter 5556627728
Area 1929756981723652624
Diagonal 1964564573.499

Cube

Length = n
Surface area 1.1578541890342E+19
Volume 2.6807352882368E+27
Space diagonal 2406090385.9105

Equilateral Triangle

Length = n
Perimeter 4167470796
Area 8.3560928465153E+17
Altitude 1203045192.9553

Triangular Pyramid

Length = n
Surface area 8.3560928465153E+17
Volume 3.1592768347972E+26
Height 654854857.833