1398945162 (number)

1398945162 is an even 10-digits composite number following 1398945161 and preceding 1398945163. In scientific notation, it is written as 1.398945162 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 466315052 positive integers (up to 1398945162) that are relatively prime to 1398945162.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-eight million nine hundred forty-five thousand one hundred sixty-two

Notation

Scientific notation 1.398945162 × 10^9
Engineering notation 1.398945162 × 10^9

Prime Factorization of 1398945162

Prime Factorization 2 × 3 × 233157527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1398945162
Product of the distinct prime numbers

The prime factorization of 1398945162 is 2 × 3 × 233157527. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 17, 95, 780, 334, 6441, 3056, 40210, 42058, 514468, 32871, 2761344, 3533471, 64248809, 30779529, 781528813, 372715322, 7836016150, 1364214504

Basic calculations (n = 1398945162)

Multiplication

n×y
n×2 2797890324
n×3 4196835486
n×4 5595780648
n×5 6994725810

Division

n÷y
n÷2 699472581
n÷3 466315054
n÷3 349736290.5
n÷5 279789032.4

Exponentiation

ny
n2 1957047566283206244
n3 2.7378022246558E+27
n4 3.830035176695E+36
n5 5.3580091807273E+45

Nth Root

y√n
2√n 37402.475345891
3√n 1118.4079106293
4√n 193.39719580669
5√n 67.477679341623

Divisors of 1398945162

1, 2, 3, 6, 233157527, 466315054, 699472581, 1398945162

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1398945161
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1398945162 can be divided by 8 positive divisors. The sum of these divisors (counting 1398945162) is 1, the average is 0.125.

Base conversion 1398945162

Base System Value
2 Binary 1010011011000100011010110001010
3 Ternary 10121111100202222210
4 Quaternary 1103120203112022
5 Quinary 10331112221122
6 Senary 350452125550
8 Octal 12330432612
10 Decimal 1398945162
12 Duodecimal 3306068b6
16 Hexadecimal 5362358a
20 Vigesimal 11h382i2
36 Base36 n4w8zu

Cryptographic Hash Functions

md5 1172196cb96e3972ce580f344e838a21
sha1 1c7a92b161fa3e2f785bcdb39c2ef70e96b5cd24
sha256 839ee9da414376b80e2cec90cbd8d825024ab99808912567f4609374d84393df
sha512 9648f111ae559a0626f45816e66cc6073599e563dedf2aea7a51af8cf50f8ec96dcd335d1cf61fb6109ec6a7a4980ef22a742be2e369482170137e37447c1571
ripemd-160 6ddb3c39426f69d1b4b5eab4ce198c2f30d5d641

1398945162 as geometric shapes

Circle

Radius = n
Diameter 2797890324
Circumference 8789831687.4284
Area 6.1482462569611E+18

Sphere

Radius = n
Volume 1.146807914128E+28
Surface area 2.4592985027844E+19
Circumference 8789831687.4284

Square

Length = n
Perimeter 5595780648
Area 1957047566283206244
Diagonal 1978407221.1166

Cube

Length = n
Surface area 1.1742285397699E+19
Volume 2.7378022246558E+27
Space diagonal 2423044097.5867

Equilateral Triangle

Length = n
Perimeter 4196835486
Area 8.4742645440788E+17
Altitude 1211522048.7933

Triangular Pyramid

Length = n
Surface area 8.4742645440788E+17
Volume 3.2265308643362E+26
Height 659469073.70554