201894890 (number)

201894890 is an even 9-digits composite number following 201894889 and preceding 201894891. In scientific notation, it is written as 2.01894890 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 73006080 positive integers (up to 201894890) that are relatively prime to 201894890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01894890 × 10^8
Engineering notation 2.01894890 × 10^6

Prime Factorization of 201894890

Prime Factorization 2 × 5 × 17 × 3053 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201894890
Product of the distinct prime numbers

The prime factorization of 201894890 is 2 × 5 × 17 × 3053 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 26, 69, 452, 81, 3623, 7304, 86946, 1864, 916537, 394008, 778924, 3312689, 44086837, 64450593, 374905168, 624507428, 4226648851, 1999434680

Basic calculations (n = 201894890)

Multiplication

n×y
n×2 403789780
n×3 605684670
n×4 807579560
n×5 1009474450

Division

n÷y
n÷2 100947445
n÷3 67298296.666667
n÷3 50473722.5
n÷5 40378978

Exponentiation

ny
n2 40761546608112100
n3 8.2295479686747E+24
n4 1.6615036818853E+33
n5 3.3544910308883E+41

Nth Root

y√n
2√n 14208.972165502
3√n 586.64464269651
4√n 119.20139330352
5√n 45.816832923628

Divisors of 201894890

1, 2, 5, 10, 17, 34, 85, 170, 389, 778, 1945, 3053, 3890, 6106, 6613, 13226, 15265, 30530, 33065, 51901, 66130, 103802, 259505, 519010, 1187617, 2375234, 5938085, 11876170, 20189489, 40378978, 100947445, 201894890

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 -201894889
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 201894890 can be divided by 32 positive divisors. The sum of these divisors (counting 201894890) is 1, the average is 0.03125.

Base conversion 201894890

Base System Value
2 Binary 1100000010001010101111101010
3 Ternary 112001220022201112
4 Quaternary 30002022233222
5 Quinary 403141114030
6 Senary 32011150322
8 Octal 1402125752
10 Decimal 201894890
12 Duodecimal 577453a2
16 Hexadecimal c08abea
20 Vigesimal 331gh4a
36 Base36 3c7b3e

Cryptographic Hash Functions

md5 ab941d3887e8fd276d3d740003d3c5fd
sha1 da6fea147f8a7d50cf139f1fe80b19c144153e4b
sha256 0110ce01db61d287c691948d7a01a394e1c1ec842deff2958dfc1579b2173e7c
sha512 74a27496175d9f96ecc410e41e755ef2e841fd965d873c702e649f931a7d8ac53fcc8b3764f65000a1e248f3a97e68760ba1764e5f7ded9833f227187d20fae5
ripemd-160 c5cbf29571d5c3ba4aa979a266a4211f8931fb94

201894890 as geometric shapes

Circle

Radius = n
Diameter 403789780
Circumference 1268543006.4426
Area 1.28056175373E+17

Sphere

Radius = n
Volume 3.4471849921004E+25
Surface area 5.1222470149201E+17
Circumference 1268543006.4426

Square

Length = n
Perimeter 807579560
Area 40761546608112100
Diagonal 285522491.61182

Cube

Length = n
Surface area 244569279648672600
Volume 8.2295479686747E+24
Space diagonal 349692207.26853

Equilateral Triangle

Length = n
Perimeter 605684670
Area 1.7650267430084E+16
Altitude 174846103.63426

Triangular Pyramid

Length = n
Surface area 1.7650267430084E+16
Volume 9.6986152912497E+23
Height 95174163.870608