381043907 (number)

381043907 is an odd 9-digits composite number following 381043906 and preceding 381043908. In scientific notation, it is written as 3.81043907 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 380220456 positive integers (up to 381043907) that are relatively prime to 381043907.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million forty-three thousand nine hundred seven

Notation

Scientific notation 3.81043907 × 10^8
Engineering notation 3.81043907 × 10^6

Prime Factorization of 381043907

Prime Factorization 463 × 822989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381043907
Product of the distinct prime numbers

The prime factorization of 381043907 is 463 × 822989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 67, 91, 222, 65, 5554, 1948, 43552, 94726, 212600, 577737, 2487575, 8942425, 61579075, 83116730, 615262014, 307512393, 2151135456, 6880340678

Basic calculations (n = 381043907)

Multiplication

n×y
n×2 762087814
n×3 1143131721
n×4 1524175628
n×5 1905219535

Division

n÷y
n÷2 190521953.5
n÷3 127014635.66667
n÷3 95260976.75
n÷5 76208781.4

Exponentiation

ny
n2 145194459061824649
n3 5.5325463955669E+25
n4 2.1081430942256E+34
n5 8.0329508113879E+42

Nth Root

y√n
2√n 19520.345975418
3√n 724.97829946938
4√n 139.71523172302
5√n 52.022953444621

Divisors of 381043907

1, 463, 822989, 381043907

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 -381043906
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 381043907 can be divided by 4 positive divisors. The sum of these divisors (counting 381043907) is 1, the average is 0.25.

Base conversion 381043907

Base System Value
2 Binary 10110101101100100010011000011
3 Ternary 222120000000222022
4 Quaternary 112231210103003
5 Quinary 1240021401112
6 Senary 101451032055
8 Octal 2655442303
10 Decimal 381043907
12 Duodecimal a773b62b
16 Hexadecimal 16b644c3
20 Vigesimal 5j1a9f7
36 Base36 6av3cz

Cryptographic Hash Functions

md5 7230925d57daaf609bcf8b2c68d89bcc
sha1 17ca910beeb60fd8dd8570ace98e3131106e0944
sha256 790b72e3f38908ce9f6eef7812722310c8471b6e6242d6437d43089747548b8a
sha512 13734a133c3dd93381ea51d4882dd2a6d017e000453d6a3e80971d47c0c46de75299a808933fec1b0042328af3f75cdb5279bce4ee7e7e8a57e4090114efd913
ripemd-160 4ac84c7bb2f97e153d913a63b9b3a8194627276b

381043907 as geometric shapes

Circle

Radius = n
Diameter 762087814
Circumference 2394169477.8527
Area 4.5614184593057E+17

Sphere

Radius = n
Volume 2.3174676149277E+26
Surface area 1.8245673837223E+18
Circumference 2394169477.8527

Square

Length = n
Perimeter 1524175628
Area 145194459061824649
Diagonal 538877461.13903

Cube

Length = n
Surface area 871166754370947894
Volume 5.5325463955669E+25
Space diagonal 659987406.83855

Equilateral Triangle

Length = n
Perimeter 1143131721
Area 6.287104501814E+16
Altitude 329993703.41928

Triangular Pyramid

Length = n
Surface area 6.287104501814E+16
Volume 6.5201684558909E+24
Height 179625820.37968