201491628 (number)

201491628 is an even 9-digits composite number following 201491627 and preceding 201491629. In scientific notation, it is written as 2.01491628 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 61888320 positive integers (up to 201491628) that are relatively prime to 201491628.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred ninety-one thousand six hundred twenty-eight

Notation

Scientific notation 2.01491628 × 10^8
Engineering notation 2.01491628 × 10^6

Prime Factorization of 201491628

Prime Factorization 2 × 2 × 3 × 13 × 1103 × 1171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100745814
Product of the distinct prime numbers

The prime factorization of 201491628 is 2 × 2 × 3 × 13 × 1103 × 1171. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201491628)

Multiplication

n×y
n×2 402983256
n×3 604474884
n×4 805966512
n×5 1007458140

Division

n÷y
n÷2 100745814
n÷3 67163876
n÷3 50372907
n÷5 40298325.6

Exponentiation

ny
n2 40598876154090384
n3 8.180333651258E+24
n4 1.6482687449752E+33
n5 3.3211235280656E+41

Nth Root

y√n
2√n 14194.774672393
3√n 586.25379711823
4√n 119.14182587317
5√n 45.798515504079

Divisors of 201491628

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 -201491627
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 201491628 can be divided by 48 positive divisors. The sum of these divisors (counting 201491628) is 1, the average is 0.020833333333333.

Base conversion 201491628

Base System Value
2 Binary 1100000000101000010010101100
3 Ternary 112001010211112220
4 Quaternary 30000220102230
5 Quinary 403040213003
6 Senary 31554355340
8 Octal 1400502254
10 Decimal 201491628
12 Duodecimal 5758bb50
16 Hexadecimal c0284ac
20 Vigesimal 32j6918
36 Base36 3bynxo

Cryptographic Hash Functions

md5 4b66502272390f80d5cc0b2ecaad4b90
sha1 2bdbef5c392ff6b220b5cc1fee1a2383e7ce2480
sha256 d6170dae49974ea5c6f454fd9a26f37f49ab897024e5db9af355980fd2801649
sha512 5f77a358922ffeda97a0e98c88946878cb4ea4cde4d8b488443540ed79354a1412a51fec890efc915a25f106bd29dc8970703ff8ca048d38bb20b3e36affa969
ripemd-160 95efa8aeda500118d0d53bdfe9328fb1f6ff75ef

201491628 as geometric shapes

Circle

Radius = n
Diameter 402983256
Circumference 1266009236.5693
Area 1.2754513106969E+17

Sphere

Radius = n
Volume 3.4265701470274E+25
Surface area 5.1018052427877E+17
Circumference 1266009236.5693

Square

Length = n
Perimeter 805966512
Area 40598876154090384
Diagonal 284952193.02223

Cube

Length = n
Surface area 243593256924542304
Volume 8.180333651258E+24
Space diagonal 348993736.99577

Equilateral Triangle

Length = n
Perimeter 604474884
Area 1.757982905727E+16
Altitude 174496868.49788

Triangular Pyramid

Length = n
Surface area 1.757982905727E+16
Volume 9.6406156619551E+23
Height 94984064.340745