193431749 (number)

193431749 is an odd 9-digits composite number following 193431748 and preceding 193431750. In scientific notation, it is written as 1.93431749 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 163517184 positive integers (up to 193431749) that are relatively prime to 193431749.

Interesting facts

Basic properties

Name

Name one hundred ninety-three million four hundred thirty-one thousand seven hundred forty-nine

Notation

Scientific notation 1.93431749 × 10^8
Engineering notation 1.93431749 × 10^6

Prime Factorization of 193431749

Prime Factorization 7 × 83 × 577 × 577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 335237
Product of the distinct prime numbers

The prime factorization of 193431749 is 7 × 83 × 577 × 577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 193431749)

Multiplication

n×y
n×2 386863498
n×3 580295247
n×4 773726996
n×5 967158745

Division

n÷y
n÷2 96715874.5
n÷3 64477249.666667
n÷3 48357937.25
n÷5 38686349.8

Exponentiation

ny
n2 37415841521199001
n3 7.2374116657523E+24
n4 1.3999451967395E+33
n5 2.7079384790947E+41

Nth Root

y√n
2√n 13907.974295346
3√n 578.33026407434
4√n 117.93207492174
5√n 45.426110368252

Divisors of 193431749

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -193431748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 193431749 can be divided by 12 positive divisors. The sum of these divisors (counting 193431749) is 1, the average is 0.083333333333333.

Base conversion 193431749

Base System Value
2 Binary 1011100001111000100011000101
3 Ternary 111110222100110212
4 Quaternary 23201320203011
5 Quinary 344004303444
6 Senary 31105525205
8 Octal 1341704305
10 Decimal 193431749
12 Duodecimal 54943805
16 Hexadecimal b8788c5
20 Vigesimal 308ij79
36 Base36 375ww5

Cryptographic Hash Functions

md5 cee970e46c5f8cdbfc34dfd6522c52f3
sha1 60417e619e299fd45318d3f2b5c9931e56092320
sha256 b2434e4398f7f0300a147d605df65e21b5095aacebd5a59ddfb0b75b1c930339
sha512 4546cbf54a10447978321a04daf19365eb9ef9957ec051f29ae134b7658b5855f42f6f001efe88b4247f15cb5acf02035194c48b2ed4a7e985d9ec02f0bd417d
ripemd-160 fd7dc4b9c0e1c094ef0d26e14a187767c495ec07

193431749 as geometric shapes

Circle

Radius = n
Diameter 386863498
Circumference 1215367523.2588
Area 1.1754533285088E+17

Sphere

Radius = n
Volume 3.031599909351E+25
Surface area 4.7018133140351E+17
Circumference 1215367523.2588

Square

Length = n
Perimeter 773726996
Area 37415841521199001
Diagonal 273553802.82935

Cube

Length = n
Surface area 224495049127194006
Volume 7.2374116657523E+24
Space diagonal 335033617.06491

Equilateral Triangle

Length = n
Perimeter 580295247
Area 1.6201534630665E+16
Altitude 167516808.53246

Triangular Pyramid

Length = n
Surface area 1.6201534630665E+16
Volume 8.5293714451535E+23
Height 91184600.943116