1381172912 (number)

1381172912 is an even 10-digits composite number following 1381172911 and preceding 1381172913. In scientific notation, it is written as 1.381172912 × 10^9. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 585824256 positive integers (up to 1381172912) that are relatively prime to 1381172912.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-one million one hundred seventy-two thousand nine hundred twelve

Notation

Scientific notation 1.381172912 × 10^9
Engineering notation 1.381172912 × 10^9

Prime Factorization of 1381172912

Prime Factorization 2 × 2 × 2 × 2 × 7 × 97 × 127133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 172646614
Product of the distinct prime numbers

The prime factorization of 1381172912 is 2 × 2 × 2 × 2 × 7 × 97 × 127133. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 96, 49, 240, 20, 4601, 1299, 54540, 29633, 472756, 132359, 2563353, 9435393, 9773189, 54462742, 81230911, 770276853, 1528279089, 2544064747

Basic calculations (n = 1381172912)

Multiplication

n×y
n×2 2762345824
n×3 4143518736
n×4 5524691648
n×5 6905864560

Division

n÷y
n÷2 690586456
n÷3 460390970.66667
n÷3 345293228
n÷5 276234582.4

Exponentiation

ny
n2 1907638612842559744
n3 2.6347787779434E+27
n4 3.6390850772079E+36
n5 5.026205733103E+45

Nth Root

y√n
2√n 37164.134753819
3√n 1113.651613815
4√n 192.78001647945
5√n 67.305353633189

Divisors of 1381172912

1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 127133, 254266, 508532, 889931, 1017064, 1779862, 2034128, 3559724, 7119448, 12331901, 14238896, 24663802, 49327604, 86323307, 98655208, 172646614, 197310416, 345293228, 690586456, 1381172912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1381172911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1381172912 can be divided by 40 positive divisors. The sum of these divisors (counting 1381172912) is 1, the average is 0.025.

Base conversion 1381172912

Base System Value
2 Binary 1010010010100110000011010110000
3 Ternary 10120020220212001022
4 Quaternary 1102110300122300
5 Quinary 10312040013122
6 Senary 345015155012
8 Octal 12224603260
10 Decimal 1381172912
12 Duodecimal 326675a68
16 Hexadecimal 525306b0
20 Vigesimal 11bc6c5c
36 Base36 mubbu8

Cryptographic Hash Functions

md5 3c3dcad14fe16caf12b42861efa9b645
sha1 a4e40c88855da7949324e6011dd092347544c623
sha256 4a4b9f6449ab2432a0b18792967903eb63810d4bde91b875be2f5cb2c8a63805
sha512 6e4f267b28cfc428216d93feb3b0067498cb13f58709af10259e62332be5ef0886fb258aaba2dc32879a7f553d4252570e3dfe37bbb4f96fbd387ee2e247ecd0
ripemd-160 6e3e764ce108372f04d4020c44dc6290a62a768a

1381172912 as geometric shapes

Circle

Radius = n
Diameter 2762345824
Circumference 8678165347.3528
Area 5.9930234518104E+18

Sphere

Radius = n
Volume 1.1036535536828E+28
Surface area 2.3972093807242E+19
Circumference 8678165347.3528

Square

Length = n
Perimeter 5524691648
Area 1907638612842559744
Diagonal 1953273464.1327

Cube

Length = n
Surface area 1.1445831677055E+19
Volume 2.6347787779434E+27
Space diagonal 2392261657.6219

Equilateral Triangle

Length = n
Perimeter 4143518736
Area 8.2603174998088E+17
Altitude 1196130828.8109

Triangular Pyramid

Length = n
Surface area 8.2603174998088E+17
Volume 3.105116568017E+26
Height 651091154.71091