381973432 (number)

381973432 is an even 9-digits composite number following 381973431 and preceding 381973433. In scientific notation, it is written as 3.81973432 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 187292160 positive integers (up to 381973432) that are relatively prime to 381973432.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million nine hundred seventy-three thousand four hundred thirty-two

Notation

Scientific notation 3.81973432 × 10^8
Engineering notation 3.81973432 × 10^6

Prime Factorization of 381973432

Prime Factorization 2 × 2 × 2 × 67 × 241 × 2957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 95493358
Product of the distinct prime numbers

The prime factorization of 381973432 is 2 × 2 × 2 × 67 × 241 × 2957. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381973432)

Multiplication

n×y
n×2 763946864
n×3 1145920296
n×4 1527893728
n×5 1909867160

Division

n÷y
n÷2 190986716
n÷3 127324477.33333
n÷3 95493358
n÷5 76394686.4

Exponentiation

ny
n2 145903702753858624
n3 5.5731338082399E+25
n4 2.1287890477286E+34
n5 8.1314085856492E+42

Nth Root

y√n
2√n 19544.140605307
3√n 725.56732890518
4√n 139.80035981823
5√n 52.048309850567

Divisors of 381973432

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 -381973431
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 381973432 can be divided by 32 positive divisors. The sum of these divisors (counting 381973432) is 1, the average is 0.03125.

Base conversion 381973432

Base System Value
2 Binary 10110110001000111001110111000
3 Ternary 222121202021001011
4 Quaternary 112301013032320
5 Quinary 1240241122212
6 Senary 101523003304
8 Octal 2661071670
10 Decimal 381973432
12 Duodecimal a7b09534
16 Hexadecimal 16c473b8
20 Vigesimal 5j76dbc
36 Base36 6bf0l4

Cryptographic Hash Functions

md5 f18f10fe0506755b9dd3d07380eaa630
sha1 1af858faed4f4a64b55e630cc9f37bb8b24da8ad
sha256 9e5d288e283900ab4986bd4d67e85bc1ab24bea732d4a5119d34c0365305b205
sha512 78eeba7098d8ffb87f5371111b1a0ef841cfb5888ee2bab8b4cf94c0460f92f944c32bd4ebf3d68ad3fa1f79d0689e85ae22c5ac5082db34fa6e9aca561afb47
ripemd-160 095f61fdb4aa5adf1bcfa5615d680ed29e600d51

381973432 as geometric shapes

Circle

Radius = n
Diameter 763946864
Circumference 2400009855.6754
Area 4.5837000070307E+17

Sphere

Radius = n
Volume 2.3344688305919E+26
Surface area 1.8334800028123E+18
Circumference 2400009855.6754

Square

Length = n
Perimeter 1527893728
Area 145903702753858624
Diagonal 540192008.0006

Cube

Length = n
Surface area 875422216523151744
Volume 5.5731338082399E+25
Space diagonal 661597391.36546

Equilateral Triangle

Length = n
Perimeter 1145920296
Area 6.3178156545528E+16
Altitude 330798695.68273

Triangular Pyramid

Length = n
Surface area 6.3178156545528E+16
Volume 6.5680011804441E+24
Height 180064002.66687