201831948 (number)

201831948 is an even 9-digits composite number following 201831947 and preceding 201831949. In scientific notation, it is written as 2.01831948 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 64735200 positive integers (up to 201831948) that are relatively prime to 201831948.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred thirty-one thousand nine hundred forty-eight

Notation

Scientific notation 2.01831948 × 10^8
Engineering notation 2.01831948 × 10^6

Prime Factorization of 201831948

Prime Factorization 2 × 2 × 9 × 31 × 811 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100915974
Product of the distinct prime numbers

The prime factorization of 201831948 is 2 × 2 × 9 × 31 × 811 × 223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201831948)

Multiplication

n×y
n×2 403663896
n×3 605495844
n×4 807327792
n×5 1009159740

Division

n÷y
n÷2 100915974
n÷3 67277316
n÷3 50457987
n÷5 40366389.6

Exponentiation

ny
n2 40736135233474704
n3 8.2218535281636E+24
n4 1.6594327137599E+33
n5 3.3492653719309E+41

Nth Root

y√n
2√n 14206.757124692
3√n 586.58367297621
4√n 119.19210177144
5√n 45.813975830234

Divisors of 201831948

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201831947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201831948 can be divided by 48 positive divisors. The sum of these divisors (counting 201831948) is 1, the average is 0.020833333333333.

Base conversion 201831948

Base System Value
2 Binary 1100000001111011011000001100
3 Ternary 112001210010101100
4 Quaternary 30001323120030
5 Quinary 403132110243
6 Senary 32005543100
8 Octal 1401733014
10 Decimal 201831948
12 Duodecimal 57714a90
16 Hexadecimal c07b60c
20 Vigesimal 3318jh8
36 Base36 3c5yj0

Cryptographic Hash Functions

md5 bab215cb87a575c542ed43bcc1596f47
sha1 f98916e080b2eaffc9651bf3e9273b39be2e5788
sha256 3dd919474c42a2daeef34b99cf4fa9d8da3ddc4cf53f55456162fea5385032e5
sha512 577c866e9feedf9d6e525b6f12f34af477c3525dcb919381c757d7708f582601210cdf8e4e3c19dcbbb199b81d93e3097f378b0b9c24a74469993ef6d6667bc7
ripemd-160 55682fcd2c58ce82496e061283239f49ee4271bc

201831948 as geometric shapes

Circle

Radius = n
Diameter 403663896
Circumference 1268147530.193
Area 1.2797634318512E+17

Sphere

Radius = n
Volume 3.443961952396E+25
Surface area 5.119053727405E+17
Circumference 1268147530.193

Square

Length = n
Perimeter 807327792
Area 40736135233474704
Diagonal 285433478.18178

Cube

Length = n
Surface area 244416811400848224
Volume 8.2218535281636E+24
Space diagonal 349583188.5266

Equilateral Triangle

Length = n
Perimeter 605495844
Area 1.7639263982094E+16
Altitude 174791594.2633

Triangular Pyramid

Length = n
Surface area 1.7639263982094E+16
Volume 9.6895473061451E+23
Height 95144492.72726