381569407 (number)

381569407 is an odd 9-digits composite number following 381569406 and preceding 381569408. In scientific notation, it is written as 3.81569407 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 376195120 positive integers (up to 381569407) that are relatively prime to 381569407.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million five hundred sixty-nine thousand four hundred seven

Notation

Scientific notation 3.81569407 × 10^8
Engineering notation 3.81569407 × 10^6

Prime Factorization of 381569407

Prime Factorization 71 × 5374217

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381569407
Product of the distinct prime numbers

The prime factorization of 381569407 is 71 × 5374217. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 5, 66, 711, 251, 3366, 2163, 95049, 83675, 173087, 258191, 189080, 7504914, 14777748, 31443125, 988153861, 520851654, 8551023591, 2258341265

Basic calculations (n = 381569407)

Multiplication

n×y
n×2 763138814
n×3 1144708221
n×4 1526277628
n×5 1907847035

Division

n÷y
n÷2 190784703.5
n÷3 127189802.33333
n÷3 95392351.75
n÷5 76313881.4

Exponentiation

ny
n2 145595212358331649
n3 5.5554678841608E+25
n4 2.1197965861668E+34
n5 8.0884952634428E+42

Nth Root

y√n
2√n 19533.80165252
3√n 725.31142039319
4√n 139.76337736517
5√n 52.037294570756

Divisors of 381569407

1, 71, 5374217, 381569407

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 -381569406
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 381569407 can be divided by 4 positive divisors. The sum of these divisors (counting 381569407) is 1, the average is 0.25.

Base conversion 381569407

Base System Value
2 Binary 10110101111100100100101111111
3 Ternary 222120222201211021
4 Quaternary 112233210211333
5 Quinary 1240140210112
6 Senary 101510205011
8 Octal 2657444577
10 Decimal 381569407
12 Duodecimal a7953767
16 Hexadecimal 16be497f
20 Vigesimal 5j4g3a7
36 Base36 6b6cu7

Cryptographic Hash Functions

md5 9b396c9ab564b4ae8a14eef1d16180e8
sha1 6207b311b2b5a8bc471ebaf32ea63c7ec1bb0794
sha256 a6fd79c5b5cde40e64f7d5521c0311aaf1318780a703b4c48370f45e56775b8c
sha512 d957b71409667e5e12fe0e350830a0594639bf345e0430e3532a29714d2c8e985abd883a0467482d5b1123f5b2f067dde6f4c4b81b8fb5e46780dc983cc3b437
ripemd-160 bb2a66aabe843dbcf0a33b526418299cdd1bcded

381569407 as geometric shapes

Circle

Radius = n
Diameter 763138814
Circumference 2397471291.7316
Area 4.5740084954278E+17

Sphere

Radius = n
Volume 2.3270689456178E+26
Surface area 1.8296033981711E+18
Circumference 2397471291.7316

Square

Length = n
Perimeter 1526277628
Area 145595212358331649
Diagonal 539620630.36606

Cube

Length = n
Surface area 873571274149989894
Volume 5.5554678841608E+25
Space diagonal 660897599.53793

Equilateral Triangle

Length = n
Perimeter 1144708221
Area 6.3044576285853E+16
Altitude 330448799.76896

Triangular Pyramid

Length = n
Surface area 6.3044576285853E+16
Volume 6.5471816892569E+24
Height 179873543.45535