1381506771 (number)

1381506771 is an odd 10-digits composite number following 1381506770 and preceding 1381506772. In scientific notation, it is written as 1.381506771 × 10^9. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 905394152 positive integers (up to 1381506771) that are relatively prime to 1381506771.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-one million five hundred six thousand seven hundred seventy-one

Notation

Scientific notation 1.381506771 × 10^9
Engineering notation 1.381506771 × 10^9

Prime Factorization of 1381506771

Prime Factorization 3 × 59 × 7805123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1381506771
Product of the distinct prime numbers

The prime factorization of 1381506771 is 3 × 59 × 7805123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 84, 53, 160, 697, 5997, 8043, 13108, 35500, 660389, 817494, 2325547, 2182351, 5833599, 61926777, 970344481, 524216852, 4792710923, 5927979637

Basic calculations (n = 1381506771)

Multiplication

n×y
n×2 2763013542
n×3 4144520313
n×4 5526027084
n×5 6907533855

Division

n÷y
n÷2 690753385.5
n÷3 460502257
n÷3 345376692.75
n÷5 276301354.2

Exponentiation

ny
n2 1908560958318846441
n3 2.6366898867837E+27
n4 3.642604931619E+36
n5 5.0322833771096E+45

Nth Root

y√n
2√n 37168.626165087
3√n 1113.741337715
4√n 192.79166518573
5√n 67.308607147002

Divisors of 1381506771

1, 3, 59, 177, 7805123, 23415369, 460502257, 1381506771

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 -1381506770
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 1381506771 can be divided by 8 positive divisors. The sum of these divisors (counting 1381506771) is 1, the average is 0.125.

Base conversion 1381506771

Base System Value
2 Binary 1010010010110000001111011010011
3 Ternary 10120021112211000110
4 Quaternary 1102112001323103
5 Quinary 10312131204041
6 Senary 345030252403
8 Octal 12226017323
10 Decimal 1381506771
12 Duodecimal 3267b7103
16 Hexadecimal 52581ed3
20 Vigesimal 11be86ib
36 Base36 muihg3

Cryptographic Hash Functions

md5 c14384b027b65376c7d6c57c9522bd5a
sha1 47ef0ea68c20159449cd137a5784e9854e232257
sha256 f43aaf56a96752466dc56be7c9c40223a3ec21297fb216c4a92f6dbb0974b241
sha512 5be6e7fb99bc43f47a943f9e029666f50e60e0ec6942570a28264aad8bd191fa7c7dc5a89bf8a5ad82d7254bd363dd6155ad85f5042bf7d7673bc75727c27a16
ripemd-160 b67c071bc1743f26c17ab378d43dacea2fc4dd5e

1381506771 as geometric shapes

Circle

Radius = n
Diameter 2763013542
Circumference 8680263045.3163
Area 5.9959210855828E+18

Sphere

Radius = n
Volume 1.1044540770819E+28
Surface area 2.3983684342331E+19
Circumference 8680263045.3163

Square

Length = n
Perimeter 5526027084
Area 1908560958318846441
Diagonal 1953745612.0585

Cube

Length = n
Surface area 1.1451365749913E+19
Volume 2.6366898867837E+27
Space diagonal 2392839918.3724

Equilateral Triangle

Length = n
Perimeter 4144520313
Area 8.2643113728765E+17
Altitude 1196419959.1862

Triangular Pyramid

Length = n
Surface area 8.2643113728765E+17
Volume 3.1073688313846E+26
Height 651248537.35282