381752615 (number)

381752615 is an odd 9-digits composite number following 381752614 and preceding 381752616. In scientific notation, it is written as 3.81752615 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 305290080 positive integers (up to 381752615) that are relatively prime to 381752615.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million seven hundred fifty-two thousand six hundred fifteen

Notation

Scientific notation 3.81752615 × 10^8
Engineering notation 3.81752615 × 10^6

Prime Factorization of 381752615

Prime Factorization 5 × 3061 × 24943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381752615
Product of the distinct prime numbers

The prime factorization of 381752615 is 5 × 3061 × 24943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 53, 13, 164, 183, 5618, 7498, 78665, 42215, 690718, 495532, 7164731, 817443, 71399294, 59965636, 445985993, 704505227, 9689784133, 3563869841

Basic calculations (n = 381752615)

Multiplication

n×y
n×2 763505230
n×3 1145257845
n×4 1527010460
n×5 1908763075

Division

n÷y
n÷2 190876307.5
n÷3 127250871.66667
n÷3 95438153.75
n÷5 76350523

Exponentiation

ny
n2 145735059059338225
n3 5.5634739893082E+25
n4 2.1238707439029E+34
n5 8.1079321040692E+42

Nth Root

y√n
2√n 19538.490601886
3√n 725.42748629569
4√n 139.78015095816
5√n 52.042290683133

Divisors of 381752615

1, 5, 3061, 15305, 24943, 124715, 76350523, 381752615

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 -381752614
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 381752615 can be divided by 8 positive divisors. The sum of these divisors (counting 381752615) is 1, the average is 0.125.

Base conversion 381752615

Base System Value
2 Binary 10110110000010001010100100111
3 Ternary 222121100001010202
4 Quaternary 112300101110213
5 Quinary 1240212040430
6 Senary 101514141115
8 Octal 2660212447
10 Decimal 381752615
12 Duodecimal a7a2179b
16 Hexadecimal 16c11527
20 Vigesimal 5j5j1af
36 Base36 6baa7b

Cryptographic Hash Functions

md5 cd04488c3b5c58c5efde0a6d9a6abf81
sha1 7971448d4697ca1997abfef777ff6fd41bdc10fb
sha256 2c3cc7ba56c4c7e29def3c1b38bc9f860c4de19e0ea54f570ee4ba08f5949cdf
sha512 150ad227821556f719407ddaf6781cdae4577ebf67acc6ce4d6fefaa2dab02d5ccc416ac7841fb514d11194fcb50abff5c3bff2c5b0c256200e47836c552e318
ripemd-160 d2ac7012fb2f0b23156f04501e627aa5a25bd0c2

381752615 as geometric shapes

Circle

Radius = n
Diameter 763505230
Circumference 2398622421.5454
Area 4.5784019091129E+17

Sphere

Radius = n
Volume 2.3304225350998E+26
Surface area 1.8313607636452E+18
Circumference 2398622421.5454

Square

Length = n
Perimeter 1527010460
Area 145735059059338225
Diagonal 539879725.60439

Cube

Length = n
Surface area 874410354356029350
Volume 5.5634739893082E+25
Space diagonal 661214925.10228

Equilateral Triangle

Length = n
Perimeter 1145257845
Area 6.3105131683706E+16
Altitude 330607462.55114

Triangular Pyramid

Length = n
Surface area 6.3105131683706E+16
Volume 6.556616974658E+24
Height 179959908.5348