381844692 (number)

381844692 is an even 9-digits composite number following 381844691 and preceding 381844693. In scientific notation, it is written as 3.81844692 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 30 positive divisors. There are 127281456 positive integers (up to 381844692) that are relatively prime to 381844692.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million eight hundred forty-four thousand six hundred ninety-two

Notation

Scientific notation 3.81844692 × 10^8
Engineering notation 3.81844692 × 10^6

Prime Factorization of 381844692

Prime Factorization 2 × 2 × 9 × 3 × 3 × 1178533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 63640782
Product of the distinct prime numbers

The prime factorization of 381844692 is 2 × 2 × 9 × 3 × 3 × 1178533. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 75, 18, 136, 261, 2215, 6628, 28792, 16262, 48199, 770742, 465622, 7382810, 12023903, 13912936, 455615503, 960022927, 9776651572, 183131112

Basic calculations (n = 381844692)

Multiplication

n×y
n×2 763689384
n×3 1145534076
n×4 1527378768
n×5 1909223460

Division

n÷y
n÷2 190922346
n÷3 127281564
n÷3 95461173
n÷5 76368938.4

Exponentiation

ny
n2 145805368808574864
n3 5.5675006144657E+25
n4 2.1259205573405E+34
n5 8.1177148043413E+42

Nth Root

y√n
2√n 19540.846757497
3√n 725.48580488083
4√n 139.78857878059
5√n 52.044800913876

Divisors of 381844692

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1178533, 2357066, 3535599, 4714132, 7071198, 10606797, 14142396, 21213594, 31820391, 42427188, 63640782, 95461173, 127281564, 190922346, 381844692

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381844691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381844692 can be divided by 30 positive divisors. The sum of these divisors (counting 381844692) is 1, the average is 0.033333333333333.

Base conversion 381844692

Base System Value
2 Binary 10110110000100111110011010100
3 Ternary 222121111201110000
4 Quaternary 112300213303110
5 Quinary 1240223012232
6 Senary 101520131300
8 Octal 2660476324
10 Decimal 381844692
12 Duodecimal a7a66b30
16 Hexadecimal 16c27cd4
20 Vigesimal 5j6abec
36 Base36 6bc990

Cryptographic Hash Functions

md5 29db78a60bc2c764b410c7389a57de0c
sha1 1bc82542151428e1645250b00abaaaa0d147d299
sha256 efe4333647b1b776e4fcbad2bdaa5ed98e924f8b27e9d7604bea19f421835297
sha512 5bcb7af5461d4693bbbc34ef633a1dfd8e4c280a47760b9eb6983cc0d65f1850acf34656fa406abcd583cd96f8c07b8a15d8463333bc0cb9ee65ead0601e0425
ripemd-160 221c1fad19f5b0136cbfc6a73f5ca8ec1d944dec

381844692 as geometric shapes

Circle

Radius = n
Diameter 763689384
Circumference 2399200958.3989
Area 4.5806107550297E+17

Sphere

Radius = n
Volume 2.3321092039016E+26
Surface area 1.8322443020119E+18
Circumference 2399200958.3989

Square

Length = n
Perimeter 1527378768
Area 145805368808574864
Diagonal 540009942.14658

Cube

Length = n
Surface area 874832212851449184
Volume 5.5675006144657E+25
Space diagonal 661374407.14449

Equilateral Triangle

Length = n
Perimeter 1145534076
Area 6.3135576698193E+16
Altitude 330687203.57224

Triangular Pyramid

Length = n
Surface area 6.3135576698193E+16
Volume 6.5613623979149E+24
Height 180003314.04886