199746640 (number)

199746640 is an even 9-digits composite number following 199746639 and preceding 199746641. In scientific notation, it is written as 1.99746640 × 10^8. The sum of its digits is 46. It has a total of 8 prime factors and 80 positive divisors. There are 76769280 positive integers (up to 199746640) that are relatively prime to 199746640.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million seven hundred forty-six thousand six hundred forty

Notation

Scientific notation 1.99746640 × 10^8
Engineering notation 1.99746640 × 10^6

Prime Factorization of 199746640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 31 × 337 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24968330
Product of the distinct prime numbers

The prime factorization of 199746640 is 2 × 2 × 2 × 2 × 5 × 31 × 337 × 239. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 1, 27, 29, 533, 797, 2337, 7676, 47788, 98640, 693636, 542920, 4036145, 4797592, 16400415, 9570347, 153036924, 93389218, 8532956705, 7388883828

Basic calculations (n = 199746640)

Multiplication

n×y
n×2 399493280
n×3 599239920
n×4 798986560
n×5 998733200

Division

n÷y
n÷2 99873320
n÷3 66582213.333333
n÷3 49936660
n÷5 39949328

Exponentiation

ny
n2 39898720191289600
n3 7.9696352985103E+24
n4 1.5919078729028E+33
n5 3.1797824880189E+41

Nth Root

y√n
2√n 14133.175156348
3√n 584.55650024859
4√n 118.88303140628
5√n 45.71891303647

Divisors of 199746640

1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 239, 248, 310, 337, 478, 496, 620, 674, 956, 1195, 1240, 1348, 1685, 1912, 2390, 2480, 2696, 3370, 3824, 4780, 5392, 6740, 7409, 9560, 10447, 13480, 14818, 19120, 20894, 26960, 29636, 37045, 41788, 52235, 59272, 74090, 80543, 83576, 104470, 118544, 148180, 161086, 167152, 208940, 296360, 322172, 402715, 417880, 592720, 644344, 805430, 835760, 1288688, 1610860, 2496833, 3221720, 4993666, 6443440, 9987332, 12484165, 19974664, 24968330, 39949328, 49936660, 99873320, 199746640

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199746639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199746640 can be divided by 80 positive divisors. The sum of these divisors (counting 199746640) is 1, the average is 0.0125.

Base conversion 199746640

Base System Value
2 Binary 1011111001111110010001010000
3 Ternary 111220212011212201
4 Quaternary 23321332101100
5 Quinary 402113343030
6 Senary 31453132544
8 Octal 1371762120
10 Decimal 199746640
12 Duodecimal 56a8a154
16 Hexadecimal be7e450
20 Vigesimal 32886c0
36 Base36 3ax9hs

Cryptographic Hash Functions

md5 1c63657b5de4db2d4922f7590a55acac
sha1 1ebd79cb27ca7c764cf2cf668f52270492e4bfec
sha256 d4edf0194bf55a903aa5e108c2e201cf71885c68a05dc07697ad19c5ab6e65d8
sha512 40689eea5a0c08de92c05809fb2851885686e89320c342347e5675740e61996b14aafa90c8e86dedc35d148f7ea3c1d59d785d9b9d6c38fd6d49458c638155c0
ripemd-160 2346d321b6fd72288e4862e206f75c422bc3f08d

199746640 as geometric shapes

Circle

Radius = n
Diameter 399493280
Circumference 1255045153.6065
Area 1.2534552624059E+17

Sphere

Radius = n
Volume 3.338313027412E+25
Surface area 5.0138210496236E+17
Circumference 1255045153.6065

Square

Length = n
Perimeter 798986560
Area 39898720191289600
Diagonal 282484407.32646

Cube

Length = n
Surface area 239392321147737600
Volume 7.9696352985103E+24
Space diagonal 345971329.12117

Equilateral Triangle

Length = n
Perimeter 599239920
Area 1.7276652632072E+16
Altitude 172985664.56058

Triangular Pyramid

Length = n
Surface area 1.7276652632072E+16
Volume 9.3923052719338E+23
Height 94161469.108819