199442920 (number)

199442920 is an even 9-digits composite number following 199442919 and preceding 199442921. In scientific notation, it is written as 1.99442920 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 78585408 positive integers (up to 199442920) that are relatively prime to 199442920.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million four hundred forty-two thousand nine hundred twenty

Notation

Scientific notation 1.99442920 × 10^8
Engineering notation 1.99442920 × 10^6

Prime Factorization of 199442920

Prime Factorization 2 × 2 × 2 × 5 × 67 × 74419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49860730
Product of the distinct prime numbers

The prime factorization of 199442920 is 2 × 2 × 2 × 5 × 67 × 74419. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 94, 1, 474, 572, 8151, 3217, 10659, 23620, 95723, 304594, 2779267, 7494501, 34487400, 87901734, 98064859, 734791628, 8999329612, 3472510231

Basic calculations (n = 199442920)

Multiplication

n×y
n×2 398885840
n×3 598328760
n×4 797771680
n×5 997214600

Division

n÷y
n÷2 99721460
n÷3 66480973.333333
n÷3 49860730
n÷5 39888584

Exponentiation

ny
n2 39777478338126400
n3 7.9333364299927E+24
n4 1.5822477829401E+33
n5 3.155681179931E+41

Nth Root

y√n
2√n 14122.426137176
3√n 584.26007213037
4√n 118.83781442443
5√n 45.705001211532

Divisors of 199442920

1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 74419, 148838, 297676, 372095, 595352, 744190, 1488380, 2976760, 4986073, 9972146, 19944292, 24930365, 39888584, 49860730, 99721460, 199442920

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 -199442919
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 199442920 can be divided by 32 positive divisors. The sum of these divisors (counting 199442920) is 1, the average is 0.03125.

Base conversion 199442920

Base System Value
2 Binary 1011111000110100000111101000
3 Ternary 111220021202020211
4 Quaternary 23320310013220
5 Quinary 402024133140
6 Senary 31442430504
8 Octal 1370640750
10 Decimal 199442920
12 Duodecimal 56962434
16 Hexadecimal be341e8
20 Vigesimal 326a760
36 Base36 3aqr54

Cryptographic Hash Functions

md5 bedb7e544023be605fb4027888c71d17
sha1 d2ee1d4b4d9363057fdab1a71ca899b72198784c
sha256 6651765ec323db0e296d68eeb71e687761ee0a782a8f6ec674a5216abfbbf243
sha512 d6b22f500f72ba44b16d8bec49ea52b88c7f7e38a381de27061b9faa650309a8dbe52943ceb985d84f26b15728897a25c8af4134ca1be67b0ace87696b2aba6b
ripemd-160 0f28b5262540fe10dc0e1aba5c947bed3d32dfc3

199442920 as geometric shapes

Circle

Radius = n
Diameter 398885840
Circumference 1253136824.565
Area 1.2496463372539E+17

Sphere

Radius = n
Volume 3.3231081929228E+25
Surface area 4.9985853490154E+17
Circumference 1253136824.565

Square

Length = n
Perimeter 797771680
Area 39777478338126400
Diagonal 282054882.38329

Cube

Length = n
Surface area 238664870028758400
Volume 7.9333364299927E+24
Space diagonal 345445270.64989

Equilateral Triangle

Length = n
Perimeter 598328760
Area 1.7224153369651E+16
Altitude 172722635.32495

Triangular Pyramid

Length = n
Surface area 1.7224153369651E+16
Volume 9.3495266451368E+23
Height 94018294.127764