199902105 (number)

199902105 is an odd 9-digits composite number following 199902104 and preceding 199902106. In scientific notation, it is written as 1.99902105 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 93312000 positive integers (up to 199902105) that are relatively prime to 199902105.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred two thousand one hundred five

Notation

Scientific notation 1.99902105 × 10^8
Engineering notation 1.99902105 × 10^6

Prime Factorization of 199902105

Prime Factorization 5 × 9 × 31 × 13 × 73 × 151

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 199902105
Product of the distinct prime numbers

The prime factorization of 199902105 is 5 × 9 × 31 × 13 × 73 × 151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 88, 60, 26, 646, 6293, 1813, 5852, 50770, 710762, 792472, 8960955, 4998677, 3494184, 36329436, 327369153, 629985203, 3150590270, 7088477515

Basic calculations (n = 199902105)

Multiplication

n×y
n×2 399804210
n×3 599706315
n×4 799608420
n×5 999510525

Division

n÷y
n÷2 99951052.5
n÷3 66634035
n÷3 49975526.25
n÷5 39980421

Exponentiation

ny
n2 39960851583431025
n3 7.9882583491204E+24
n4 1.596869659273E+33
n5 3.1921760629931E+41

Nth Root

y√n
2√n 14138.674089178
3√n 584.70811649833
4√n 118.9061566496
5√n 45.726027528159

Divisors of 199902105

1, 5, 9, 13, 31, 45, 65, 73, 117, 151, 155, 279, 365, 403, 585, 657, 755, 949, 1359, 1395, 1963, 2015, 2263, 3285, 3627, 4681, 4745, 6795, 8541, 9815, 11023, 11315, 17667, 18135, 20367, 23405, 29419, 42129, 42705, 55115, 60853, 88335, 99207, 101835, 143299, 147095, 210645, 264771, 304265, 341713, 496035, 547677, 716495, 1289691, 1323855, 1708565, 2738385, 3075417, 4442269, 6448455, 15377085, 22211345, 39980421, 199902105

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199902104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199902105 can be divided by 64 positive divisors. The sum of these divisors (counting 199902105) is 1, the average is 0.015625.

Base conversion 199902105

Base System Value
2 Binary 1011111010100100001110011001
3 Ternary 111221011002010200
4 Quaternary 23322210032121
5 Quinary 402133331410
6 Senary 31500332413
8 Octal 1372441631
10 Decimal 199902105
12 Duodecimal 56b44109
16 Hexadecimal bea4399
20 Vigesimal 3297f55
36 Base36 3b0lg9

Cryptographic Hash Functions

md5 0a0644caed622966e2b7b451d2aedd71
sha1 4999845f844ac9562bbad8ad682f838e6bf023fb
sha256 b39e36936b23939515bc0b5a1bf34579b0f4f4012736860cd8aa40385d535f2a
sha512 57820e5259b9780f0e946fa55d32ebb8daf41594c84a8395672837b02f265e3ae771e4c9d8845a1c9aadb5d4eb41d4dd2cf4ec15e972970a6024f593a05d9269
ripemd-160 6615ba79a5b7e5a41cab1acbd07966cd7a3ee7c7

199902105 as geometric shapes

Circle

Radius = n
Diameter 399804210
Circumference 1256021969.0103
Area 1.255407177657E+17

Sphere

Radius = n
Volume 3.3461138326099E+25
Surface area 5.021628710628E+17
Circumference 1256021969.0103

Square

Length = n
Perimeter 799608420
Area 39960851583431025
Diagonal 282704268.03793

Cube

Length = n
Surface area 239765109500586150
Volume 7.9882583491204E+24
Space diagonal 346240602.39997

Equilateral Triangle

Length = n
Perimeter 599706315
Area 1.7303556314055E+16
Altitude 173120301.19998

Triangular Pyramid

Length = n
Surface area 1.7303556314055E+16
Volume 9.4142527475552E+23
Height 94234756.012644