381815037 (number)

381815037 is an odd 9-digits composite number following 381815036 and preceding 381815038. In scientific notation, it is written as 3.81815037 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 253820160 positive integers (up to 381815037) that are relatively prime to 381815037.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million eight hundred fifteen thousand thirty-seven

Notation

Scientific notation 3.81815037 × 10^8
Engineering notation 3.81815037 × 10^6

Prime Factorization of 381815037

Prime Factorization 3177 × 120181

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381815037
Product of the distinct prime numbers

The prime factorization of 381815037 is 3177 × 120181. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 82, 65, 539, 729, 8981, 982, 42841, 52333, 111718, 21935, 3291272, 3816200, 68787655, 16568787, 678091458, 7241132, 8289580551, 9230050281

Basic calculations (n = 381815037)

Multiplication

n×y
n×2 763630074
n×3 1145445111
n×4 1527260148
n×5 1909075185

Division

n÷y
n÷2 190907518.5
n÷3 127271679
n÷3 95453759.25
n÷5 76363007.4

Exponentiation

ny
n2 145782722479311369
n3 5.5662035577399E+25
n4 2.125260217348E+34
n5 8.1145630852135E+42

Nth Root

y√n
2√n 19540.087947601
3√n 725.46702338933
4√n 139.78586462014
5√n 52.043992503257

Divisors of 381815037

1, 3177, 120181, 381815037

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 -381815036
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 381815037 can be divided by 4 positive divisors. The sum of these divisors (counting 381815037) is 1, the average is 0.25.

Base conversion 381815037

Base System Value
2 Binary 10110110000100000100011111101
3 Ternary 222121110012202200
4 Quaternary 112300200203331
5 Quinary 1240221040122
6 Senary 101515342113
8 Octal 2660404375
10 Decimal 381815037
12 Duodecimal a7a51939
16 Hexadecimal 16c208fd
20 Vigesimal 5j66hbh
36 Base36 6bbmd9

Cryptographic Hash Functions

md5 85dfef331b6841fd76ad9d0aea67590f
sha1 0e7ff87e3b56d9ccc0c7f4936fed96e88a69b02b
sha256 9ec7e46d8cc76c70ce93b62417b43d670daf910ef4017320e442ea188ebe85a2
sha512 42cc0d444785269012689643b166b08b5350007e5f12b04ae05b0f14ab3298e0765930d22f02b2f9fdd1147f333fedbbe166fd0128dac5cd7822848a56006093
ripemd-160 a0e9101a962f2830ca95018c650845fcf377af95

381815037 as geometric shapes

Circle

Radius = n
Diameter 763630074
Circumference 2399014630.5386
Area 4.5798992996132E+17

Sphere

Radius = n
Volume 2.3315658940508E+26
Surface area 1.8319597198453E+18
Circumference 2399014630.5386

Square

Length = n
Perimeter 1527260148
Area 145782722479311369
Diagonal 539968003.64339

Cube

Length = n
Surface area 874696334875868214
Volume 5.5662035577399E+25
Space diagonal 661323043.17779

Equilateral Triangle

Length = n
Perimeter 1145445111
Area 6.312577054997E+16
Altitude 330661521.5889

Triangular Pyramid

Length = n
Surface area 6.312577054997E+16
Volume 6.5598338019043E+24
Height 179989334.5478