381854274 (number)

381854274 is an even 9-digits composite number following 381854273 and preceding 381854275. In scientific notation, it is written as 3.81854274 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 125563392 positive integers (up to 381854274) that are relatively prime to 381854274.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million eight hundred fifty-four thousand two hundred seventy-four

Notation

Scientific notation 3.81854274 × 10^8
Engineering notation 3.81854274 × 10^6

Prime Factorization of 381854274

Prime Factorization 2 × 3 × 97 × 373 × 1759

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 381854274
Product of the distinct prime numbers

The prime factorization of 381854274 is 2 × 3 × 97 × 373 × 1759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381854274)

Multiplication

n×y
n×2 763708548
n×3 1145562822
n×4 1527417096
n×5 1909271370

Division

n÷y
n÷2 190927137
n÷3 127284758
n÷3 95463568.5
n÷5 76370854.8

Exponentiation

ny
n2 145812686572067076
n3 5.5679197570966E+25
n4 2.1261339565364E+34
n5 8.1187333839995E+42

Nth Root

y√n
2√n 19541.09193469
3√n 725.49187327023
4√n 139.78945573501
5√n 52.045062113409

Divisors of 381854274

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381854273
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381854274 can be divided by 32 positive divisors. The sum of these divisors (counting 381854274) is 1, the average is 0.03125.

Base conversion 381854274

Base System Value
2 Binary 10110110000101010001001000010
3 Ternary 222121112012120220
4 Quaternary 112300222021002
5 Quinary 1240223314044
6 Senary 101520243510
8 Octal 2660521102
10 Decimal 381854274
12 Duodecimal a7a70596
16 Hexadecimal 16c2a242
20 Vigesimal 5j6bfde
36 Base36 6bcgn6

Cryptographic Hash Functions

md5 947584b7eccf7e6648a1a6c855e87001
sha1 8d860009215a757d5631e62d2f628f2a734e9674
sha256 0ca1a6110b927871925c8a0f7ca2fde6e52abe6521376140010b50ab5d7d480d
sha512 df7d7c2f70834ddf3750f8461d70bf6c0291c5a23d95ee9cb65cb73265cfdfaf2686037999304d481ab8d3b950ea5f466d4b29a5719d810a6f9e55ba2dd0f931
ripemd-160 7a58ddd4fe3d181e5baeae7a5b171a86732f68cc

381854274 as geometric shapes

Circle

Radius = n
Diameter 763708548
Circumference 2399261163.8805
Area 4.58084064935E+17

Sphere

Radius = n
Volume 2.3322847739563E+26
Surface area 1.83233625974E+18
Circumference 2399261163.8805

Square

Length = n
Perimeter 1527417096
Area 145812686572067076
Diagonal 540023493.14093

Cube

Length = n
Surface area 874876119432402456
Volume 5.5679197570966E+25
Space diagonal 661391003.65533

Equilateral Triangle

Length = n
Perimeter 1145562822
Area 6.3138745382734E+16
Altitude 330695501.82766

Triangular Pyramid

Length = n
Surface area 6.3138745382734E+16
Volume 6.5618563622426E+24
Height 180007831.04698