201989162 (number)

201989162 is an even 9-digits composite number following 201989161 and preceding 201989163. In scientific notation, it is written as 2.01989162 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 100223500 positive integers (up to 201989162) that are relatively prime to 201989162.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-nine thousand one hundred sixty-two

Notation

Scientific notation 2.01989162 × 10^8
Engineering notation 2.01989162 × 10^6

Prime Factorization of 201989162

Prime Factorization 2 × 131 × 770951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201989162
Product of the distinct prime numbers

The prime factorization of 201989162 is 2 × 131 × 770951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 64, 89, 178, 485, 6744, 97, 19381, 79995, 188027, 191238, 2317312, 9431000, 96343445, 3504238, 728362933, 117353346, 7724351570, 5193098756

Basic calculations (n = 201989162)

Multiplication

n×y
n×2 403978324
n×3 605967486
n×4 807956648
n×5 1009945810

Division

n÷y
n÷2 100994581
n÷3 67329720.666667
n÷3 50497290.5
n÷5 40397832.4

Exponentiation

ny
n2 40799621565462244
n3 8.2410813699248E+24
n4 1.6646091198849E+33
n5 3.3623300118311E+41

Nth Root

y√n
2√n 14212.289118928
3√n 586.73593699682
4√n 119.21530572426
5√n 45.821110830786

Divisors of 201989162

1, 2, 131, 262, 770951, 1541902, 100994581, 201989162

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201989161
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201989162 can be divided by 8 positive divisors. The sum of these divisors (counting 201989162) is 1, the average is 0.125.

Base conversion 201989162

Base System Value
2 Binary 1100000010100001110000101010
3 Ternary 112002002010001002
4 Quaternary 30002201300222
5 Quinary 403202123122
6 Senary 32013155002
8 Octal 1402416052
10 Decimal 201989162
12 Duodecimal 5778ba62
16 Hexadecimal c0a1c2a
20 Vigesimal 3328ci2
36 Base36 3c9bu2

Cryptographic Hash Functions

md5 bb1114ca8737df6dc5ac84ee364afdc7
sha1 ad669b36d925574c461acf9b5d0130a3c67971d4
sha256 e7c849209d5791b2836e28a2dd72c51bea66f3c1bd62103b08ab05b348831536
sha512 0db30fbc61eb372fef433c8b6808c79cb985b03abe18997723d885067f14d9b96c66fa3029d3109291f5e90ed4f5b4825e41879e9bdb86b16c09170c891d0f96
ripemd-160 64e16e1767c021a61bfc3f63776d581b5ab01a02

201989162 as geometric shapes

Circle

Radius = n
Diameter 403978324
Circumference 1269135334.8879
Area 1.281757913793E+17

Sphere

Radius = n
Volume 3.4520160919189E+25
Surface area 5.127031655172E+17
Circumference 1269135334.8879

Square

Length = n
Perimeter 807956648
Area 40799621565462244
Diagonal 285655812.35278

Cube

Length = n
Surface area 244797729392773464
Volume 8.2410813699248E+24
Space diagonal 349855491.16226

Equilateral Triangle

Length = n
Perimeter 605967486
Area 1.7666754370241E+16
Altitude 174927745.58113

Triangular Pyramid

Length = n
Surface area 1.7666754370241E+16
Volume 9.7122075349733E+23
Height 95218604.117592