201985112 (number)

201985112 is an even 9-digits composite number following 201985111 and preceding 201985113. In scientific notation, it is written as 2.01985112 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 86060544 positive integers (up to 201985112) that are relatively prime to 201985112.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-five thousand one hundred twelve

Notation

Scientific notation 2.01985112 × 10^8
Engineering notation 2.01985112 × 10^6

Prime Factorization of 201985112

Prime Factorization 2 × 2 × 2 × 7 × 173 × 20849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50496278
Product of the distinct prime numbers

The prime factorization of 201985112 is 2 × 2 × 2 × 7 × 173 × 20849. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201985112)

Multiplication

n×y
n×2 403970224
n×3 605955336
n×4 807940448
n×5 1009925560

Division

n÷y
n÷2 100992556
n÷3 67328370.666667
n÷3 50496278
n÷5 40397022.4

Exponentiation

ny
n2 40797985469652544
n3 8.2405856644621E+24
n4 1.664475618382E+33
n5 3.3619929420015E+41

Nth Root

y√n
2√n 14212.146635889
3√n 586.73201550518
4√n 119.21470813574
5√n 45.820927081335

Divisors of 201985112

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201985111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201985112 can be divided by 32 positive divisors. The sum of these divisors (counting 201985112) is 1, the average is 0.03125.

Base conversion 201985112

Base System Value
2 Binary 1100000010100000110001011000
3 Ternary 112002001220111002
4 Quaternary 30002200301120
5 Quinary 403202010422
6 Senary 32013124132
8 Octal 1402406130
10 Decimal 201985112
12 Duodecimal 57789648
16 Hexadecimal c0a0c58
20 Vigesimal 33282fc
36 Base36 3c98pk

Cryptographic Hash Functions

md5 d5fbdebdea25d5a6f0e4cff8d44eb670
sha1 eb18b67a5dbff9c6aee0071ee260338e5ef28400
sha256 0ecb9ea52ccf1f5c67d992fe1dfd76ddf0ce95c297588c4da5fd69e703a2098a
sha512 57a2662f6c51dacd6a1c2c0bbf906a6fce01496adcbec5659269b510b78eaf339094c9fcab7f59d17da8a5eb6712f20584236cac033af75693887102759be5e4
ripemd-160 650c4bfd1abc79587742795ba2b6ef70e6231dcc

201985112 as geometric shapes

Circle

Radius = n
Diameter 403970224
Circumference 1269109887.9874
Area 1.2817065143272E+17

Sphere

Radius = n
Volume 3.4518084513002E+25
Surface area 5.1268260573089E+17
Circumference 1269109887.9874

Square

Length = n
Perimeter 807940448
Area 40797985469652544
Diagonal 285650084.78785

Cube

Length = n
Surface area 244787912817915264
Volume 8.2405856644621E+24
Space diagonal 349848476.35649

Equilateral Triangle

Length = n
Perimeter 605955336
Area 1.7666045919974E+16
Altitude 174924238.17825

Triangular Pyramid

Length = n
Surface area 1.7666045919974E+16
Volume 9.7116233404831E+23
Height 95216694.929283