199431378 (number)

199431378 is an even 9-digits composite number following 199431377 and preceding 199431379. In scientific notation, it is written as 1.99431378 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 65729664 positive integers (up to 199431378) that are relatively prime to 199431378.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million four hundred thirty-one thousand three hundred seventy-eight

Notation

Scientific notation 1.99431378 × 10^8
Engineering notation 1.99431378 × 10^6

Prime Factorization of 199431378

Prime Factorization 2 × 9 × 89 × 124489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199431378
Product of the distinct prime numbers

The prime factorization of 199431378 is 2 × 9 × 89 × 124489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 41, 77, 531, 889, 6113, 6681, 6484, 17146, 909846, 271947, 5457197, 5557950, 53404565, 76558487, 81300174, 773373280, 9062129949, 392968166

Basic calculations (n = 199431378)

Multiplication

n×y
n×2 398862756
n×3 598294134
n×4 797725512
n×5 997156890

Division

n÷y
n÷2 99715689
n÷3 66477126
n÷3 49857844.5
n÷5 39886275.6

Exponentiation

ny
n2 39772874530978884
n3 7.9319591747342E+24
n4 1.581881548457E+33
n5 3.1547681704155E+41

Nth Root

y√n
2√n 14122.01749043
3√n 584.24880130354
4√n 118.83609506555
5√n 45.704472198684

Divisors of 199431378

1, 2, 9, 18, 89, 178, 801, 1602, 124489, 248978, 1120401, 2240802, 11079521, 22159042, 99715689, 199431378

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199431377
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199431378 can be divided by 16 positive divisors. The sum of these divisors (counting 199431378) is 1, the average is 0.0625.

Base conversion 199431378

Base System Value
2 Binary 1011111000110001010011010010
3 Ternary 111220021011102100
4 Quaternary 23320301103102
5 Quinary 402023301003
6 Senary 31442301230
8 Octal 1370612322
10 Decimal 199431378
12 Duodecimal 56957816
16 Hexadecimal be314d2
20 Vigesimal 3268i8i
36 Base36 3aqi8i

Cryptographic Hash Functions

md5 fdeff85b216b845c499b3e187f53dabc
sha1 713a12dc06baffef8fb8d5348297a4aa23e86b61
sha256 77bffc6b6b9eaf554df57230147aee36441d80470c0d4c1eb8507cc3e0cdf2eb
sha512 16a7db60346b14f64ff83339160eb753ee224ccdb1d5bcd067948ab1992c033e4d1e9b9a5f0b315af4ad309dd090736ce34bed60356825c5938074d3f35b45ff
ripemd-160 8c1c9d51aea7f16a69e5c44df4da25c191b0d3c9

199431378 as geometric shapes

Circle

Radius = n
Diameter 398862756
Circumference 1253064304.0402
Area 1.2495017043867E+17

Sphere

Radius = n
Volume 3.3225312895892E+25
Surface area 4.9980068175469E+17
Circumference 1253064304.0402

Square

Length = n
Perimeter 797725512
Area 39772874530978884
Diagonal 282038559.53036

Cube

Length = n
Surface area 238637247185873304
Volume 7.9319591747342E+24
Space diagonal 345425279.31947

Equilateral Triangle

Length = n
Perimeter 598294134
Area 1.7222159862679E+16
Altitude 172712639.65974

Triangular Pyramid

Length = n
Surface area 1.7222159862679E+16
Volume 9.347903534249E+23
Height 94012853.176785