1379391505 (number)

1379391505 is an odd 10-digits composite number following 1379391504 and preceding 1379391506. In scientific notation, it is written as 1.379391505 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 1103513200 positive integers (up to 1379391505) that are relatively prime to 1379391505.

Interesting facts

Basic properties

Name

Name one billion three hundred seventy-nine million three hundred ninety-one thousand five hundred five

Notation

Scientific notation 1.379391505 × 10^9
Engineering notation 1.379391505 × 10^9

Prime Factorization of 1379391505

Prime Factorization 5 × 275878301

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1379391505
Product of the distinct prime numbers

The prime factorization of 1379391505 is 5 × 275878301. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 13, 6, 103, 276, 113, 6651, 67009, 58938, 196574, 56324, 9659693, 9049811, 14919542, 18015946, 898502761, 426060333, 5939647630, 6788736450

Basic calculations (n = 1379391505)

Multiplication

n×y
n×2 2758783010
n×3 4138174515
n×4 5517566020
n×5 6896957525

Division

n÷y
n÷2 689695752.5
n÷3 459797168.33333
n÷3 344847876.25
n÷5 275878301

Exponentiation

ny
n2 1902720924066165025
n3 2.6245970790426E+27
n4 3.6203469148792E+36
n5 4.9938757795373E+45

Nth Root

y√n
2√n 37140.160271598
3√n 1113.1726198887
4√n 192.71782551596
5√n 67.287982870726

Divisors of 1379391505

1, 5, 275878301, 1379391505

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 -1379391504
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 1379391505 can be divided by 4 positive divisors. The sum of these divisors (counting 1379391505) is 1, the average is 0.25.

Base conversion 1379391505

Base System Value
2 Binary 1010010001101111101100000010001
3 Ternary 10120010120100102021
4 Quaternary 1102031331200101
5 Quinary 10311111012010
6 Senary 344513051441
8 Octal 12215754021
10 Decimal 1379391505
12 Duodecimal 325b56b81
16 Hexadecimal 5237d811
20 Vigesimal 11b13if5
36 Base36 mt95ap

Cryptographic Hash Functions

md5 3d9b58076ebfa209c0ec4ef5d58f1140
sha1 7cfb1aac6ae86e53a3f06d7bc013d11592fa09f4
sha256 2d54fd29925f55f61cf353e210ceb4bdfe94d0e117fa3059c7d32e57d1bef386
sha512 00dcf5563ae8fece3f70d6ce8790f10c31b23594e35e8c0568562a52cdeccc0b77a851397cdc6a7ff06796c87d7b2e8330dcf7bf9a645f762499cf8d4af0525d
ripemd-160 d39e02fec8bfc326221714cc4885e0be66b970e3

1379391505 as geometric shapes

Circle

Radius = n
Diameter 2758783010
Circumference 8666972437.0643
Area 5.9775740768778E+18

Sphere

Radius = n
Volume 1.0993886536205E+28
Surface area 2.3910296307511E+19
Circumference 8666972437.0643

Square

Length = n
Perimeter 5517566020
Area 1902720924066165025
Diagonal 1950754174.1932

Cube

Length = n
Surface area 1.1416325544397E+19
Volume 2.6245970790426E+27
Space diagonal 2389176170.1889

Equilateral Triangle

Length = n
Perimeter 4138174515
Area 8.2390232827675E+17
Altitude 1194588085.0944

Triangular Pyramid

Length = n
Surface area 8.2390232827675E+17
Volume 3.0931173207891E+26
Height 650251391.39775