1389156950 (number)

1389156950 is an even 10-digits composite number following 1389156949 and preceding 1389156951. In scientific notation, it is written as 1.389156950 × 10^9. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 553760480 positive integers (up to 1389156950) that are relatively prime to 1389156950.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.389156950 × 10^9
Engineering notation 1.389156950 × 10^9

Prime Factorization of 1389156950

Prime Factorization 2 × 5 × 5 × 293 × 94823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 277831390
Product of the distinct prime numbers

The prime factorization of 1389156950 is 2 × 5 × 5 × 293 × 94823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 60, 92, 870, 497, 4263, 3190, 73050, 36103, 124297, 404319, 1801322, 9731176, 50364122, 97487216, 717159061, 985400904, 2309772911, 4303448857

Basic calculations (n = 1389156950)

Multiplication

n×y
n×2 2778313900
n×3 4167470850
n×4 5556627800
n×5 6945784750

Division

n÷y
n÷2 694578475
n÷3 463052316.66667
n÷3 347289237.5
n÷5 277831390

Exponentiation

ny
n2 1929757031733302500
n3 2.6807353924437E+27
n4 3.7239622015241E+36
n5 5.1731679737845E+45

Nth Root

y√n
2√n 37271.395868682
3√n 1115.793358429
4√n 193.05801166665
5√n 67.382987687398

Divisors of 1389156950

1, 2, 5, 10, 25, 50, 293, 586, 1465, 2930, 7325, 14650, 94823, 189646, 474115, 948230, 2370575, 4741150, 27783139, 55566278, 138915695, 277831390, 694578475, 1389156950

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389156949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389156950 can be divided by 24 positive divisors. The sum of these divisors (counting 1389156950) is 1, the average is 0.041666666666667.

Base conversion 1389156950

Base System Value
2 Binary 1010010110011001101101001010110
3 Ternary 10120210221111002102
4 Quaternary 1102303031221112
5 Quinary 10321111010300
6 Senary 345502242102
8 Octal 12263155126
10 Decimal 1389156950
12 Duodecimal 329286332
16 Hexadecimal 52ccda56
20 Vigesimal 11e24c7a
36 Base36 mz2gd2

Cryptographic Hash Functions

md5 f382320a274285f806b4c4558b1b1ad7
sha1 f63ba97e7a5a75df6733d87fca0784d8744bf301
sha256 e00d0c3fcd27adaf785e0f273ffcdb5e4adedc95fa9baebc818faf6c1ad8b878
sha512 193df27773d2da2b845567f61a192687c7a48d9509cc3b81e615ddbb20316a835175131b938099fa2026cd099dfbd0ae56b11bb0de653d9947b1478497a74ef4
ripemd-160 ba4f298f157d8c504836d81f3dd67b9d86fb08e6

1389156950 as geometric shapes

Circle

Radius = n
Diameter 2778313900
Circumference 8728330537.6064
Area 6.0625105141066E+18

Sphere

Radius = n
Volume 1.1229038153492E+28
Surface area 2.4250042056426E+19
Circumference 8728330537.6064

Square

Length = n
Perimeter 5556627800
Area 1929757031733302500
Diagonal 1964564598.9548

Cube

Length = n
Surface area 1.15785421904E+19
Volume 2.6807353924437E+27
Space diagonal 2406090417.0874

Equilateral Triangle

Length = n
Perimeter 4167470850
Area 8.3560930630635E+17
Altitude 1203045208.5437

Triangular Pyramid

Length = n
Surface area 8.3560930630635E+17
Volume 3.1592769576062E+26
Height 654854866.31828