381960269 (number)

381960269 is an odd 9-digits composite number following 381960268 and preceding 381960270. In scientific notation, it is written as 3.81960269 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 369638940 positive integers (up to 381960269) that are relatively prime to 381960269.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million nine hundred sixty thousand two hundred sixty-nine

Notation

Scientific notation 3.81960269 × 10^8
Engineering notation 3.81960269 × 10^6

Prime Factorization of 381960269

Prime Factorization 31 × 12321299

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381960269
Product of the distinct prime numbers

The prime factorization of 381960269 is 31 × 12321299. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 51, 60, 140, 752, 4973, 4831, 90659, 81005, 294599, 323495, 8013895, 7344736, 84895082, 47146296, 16992333, 972619543, 1733348368, 2353729277

Basic calculations (n = 381960269)

Multiplication

n×y
n×2 763920538
n×3 1145880807
n×4 1527841076
n×5 1909801345

Division

n÷y
n÷2 190980134.5
n÷3 127320089.66667
n÷3 95490067.25
n÷5 76392053.8

Exponentiation

ny
n2 145893647094552361
n3 5.5725576689626E+25
n4 2.128495626255E+34
n5 8.1300076196968E+42

Nth Root

y√n
2√n 19543.803851861
3√n 725.55899433559
4√n 139.79915540468
5√n 52.047951123342

Divisors of 381960269

1, 31, 12321299, 381960269

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 -381960268
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 381960269 can be divided by 4 positive divisors. The sum of these divisors (counting 381960269) is 1, the average is 0.25.

Base conversion 381960269

Base System Value
2 Binary 10110110001000100000001001101
3 Ternary 222121201120222122
4 Quaternary 112301010001031
5 Quinary 1240240212034
6 Senary 101522422325
8 Octal 2661040115
10 Decimal 381960269
12 Duodecimal a7b019a5
16 Hexadecimal 16c4404d
20 Vigesimal 5j750d9
36 Base36 6beqfh

Cryptographic Hash Functions

md5 6d2faa2bdb2fa0c5539cb49908dd92bf
sha1 30482f3665bd71b84483c2031eff2676de6e4800
sha256 593aac6aad5695d1c4edfd6f3f2dc12e8040fe595b5a301b5f0cdd3876030a56
sha512 bf65b5e653b33897b465a415e060dafb7cd9ea581265567411d2475cca924819d17982e92a880fea95afa93893bdf2d38f5990aafaea3076e806b9b29c135e1e
ripemd-160 aebc8fbaf2ed2fe303862ee21258420e45b5bf32

381960269 as geometric shapes

Circle

Radius = n
Diameter 763920538
Circumference 2399927150.1072
Area 4.5833840991767E+17

Sphere

Radius = n
Volume 2.3342274979358E+26
Surface area 1.8333536396707E+18
Circumference 2399927150.1072

Square

Length = n
Perimeter 1527841076
Area 145893647094552361
Diagonal 540173392.70748

Cube

Length = n
Surface area 875361882567314166
Volume 5.5725576689626E+25
Space diagonal 661574592.38068

Equilateral Triangle

Length = n
Perimeter 1145880807
Area 6.3173802317322E+16
Altitude 330787296.19034

Triangular Pyramid

Length = n
Surface area 6.3173802317322E+16
Volume 6.5673221937943E+24
Height 180057797.56916