198996956 (number)

198996956 is an even 9-digits composite number following 198996955 and preceding 198996957. In scientific notation, it is written as 1.98996956 × 10^8. The sum of its digits is 62. It has a total of 5 prime factors and 24 positive divisors. There are 91010304 positive integers (up to 198996956) that are relatively prime to 198996956.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million nine hundred ninety-six thousand nine hundred fifty-six

Notation

Scientific notation 1.98996956 × 10^8
Engineering notation 1.98996956 × 10^6

Prime Factorization of 198996956

Prime Factorization 2 × 2 × 29 × 19 × 90289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99498478
Product of the distinct prime numbers

The prime factorization of 198996956 is 2 × 2 × 29 × 19 × 90289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 18, 35, 804, 682, 1242, 3116, 13221, 27458, 723814, 344487, 6160271, 579519, 73306090, 16613213, 661181703, 476303325, 8860529227, 911732399

Basic calculations (n = 198996956)

Multiplication

n×y
n×2 397993912
n×3 596990868
n×4 795987824
n×5 994984780

Division

n÷y
n÷2 99498478
n÷3 66332318.666667
n÷3 49749239
n÷5 39799391.2

Exponentiation

ny
n2 39599788497265936
n3 7.8802373691997E+24
n4 1.5681432490282E+33
n5 3.1205573312856E+41

Nth Root

y√n
2√n 14106.628087534
3√n 583.82426923182
4√n 118.77132687452
5√n 45.684543187337

Divisors of 198996956

1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 90289, 180578, 361156, 1715491, 2618381, 3430982, 5236762, 6861964, 10473524, 49749239, 99498478, 198996956

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198996955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198996956 can be divided by 24 positive divisors. The sum of these divisors (counting 198996956) is 1, the average is 0.041666666666667.

Base conversion 198996956

Base System Value
2 Binary 1011110111000111001111011100
3 Ternary 111212110002111122
4 Quaternary 23313013033130
5 Quinary 401420400311
6 Senary 31425110112
8 Octal 1367071734
10 Decimal 198996956
12 Duodecimal 56788338
16 Hexadecimal bdc73dc
20 Vigesimal 323ec7g
36 Base36 3ah718

Cryptographic Hash Functions

md5 7df6b46c673d97736d526094260ae265
sha1 f5e01e6b96cb7d156091fccd0a84e5b24a24d477
sha256 329a2fb0bec6f7074925d8a507e1e3a152dee28dabf54713340d38684f250442
sha512 fa112da55e1066e76a269fadb1140d72917ecdf943105f1fc88c47556e68aadd264aa20d4cba69904f3b72e580a4c165c7e2dafbfb1b5ee3d2ad39abc929478e
ripemd-160 d875bc66ad075d4a48b5525ff03c4b93c9fbae52

198996956 as geometric shapes

Circle

Radius = n
Diameter 397993912
Circumference 1250334750.1127
Area 1.2440640462672E+17

Sphere

Radius = n
Volume 3.3008661103496E+25
Surface area 4.9762561850688E+17
Circumference 1250334750.1127

Square

Length = n
Perimeter 795987824
Area 39599788497265936
Diagonal 281424194.04616

Cube

Length = n
Surface area 237598730983595616
Volume 7.8802373691997E+24
Space diagonal 344672838.34355

Equilateral Triangle

Length = n
Perimeter 596990868
Area 1.7147211411562E+16
Altitude 172336419.17177

Triangular Pyramid

Length = n
Surface area 1.7147211411562E+16
Volume 9.286948801868E+23
Height 93808064.682054