201897489 (number)

201897489 is an odd 9-digits composite number following 201897488 and preceding 201897490. In scientific notation, it is written as 2.01897489 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 130515840 positive integers (up to 201897489) that are relatively prime to 201897489.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred ninety-seven thousand four hundred eighty-nine

Notation

Scientific notation 2.01897489 × 10^8
Engineering notation 2.01897489 × 10^6

Prime Factorization of 201897489

Prime Factorization 3 × 41 × 9829 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201897489
Product of the distinct prime numbers

The prime factorization of 201897489 is 3 × 41 × 9829 × 167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 54, 61, 526, 702, 2736, 1738, 12603, 2280, 138414, 398328, 9244975, 4193219, 70816478, 6957175, 117117634, 569445006, 317911921, 1385153971

Basic calculations (n = 201897489)

Multiplication

n×y
n×2 403794978
n×3 605692467
n×4 807589956
n×5 1009487445

Division

n÷y
n÷2 100948744.5
n÷3 67299163
n÷3 50474372.25
n÷5 40379497.8

Exponentiation

ny
n2 40762596064505121
n3 8.2298657905449E+24
n4 1.661589237918E+33
n5 3.3547069488507E+41

Nth Root

y√n
2√n 14209.063621506
3√n 586.64715998473
4√n 119.2017769226
5√n 45.81695088336

Divisors of 201897489

1, 3, 41, 123, 167, 501, 6847, 9829, 20541, 29487, 402989, 1208967, 1641443, 4924329, 67299163, 201897489

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201897488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201897489 can be divided by 16 positive divisors. The sum of these divisors (counting 201897489) is 1, the average is 0.0625.

Base conversion 201897489

Base System Value
2 Binary 1100000010001011011000010001
3 Ternary 112001220110021210
4 Quaternary 30002023120101
5 Quinary 403141204424
6 Senary 32011210333
8 Octal 1402133021
10 Decimal 201897489
12 Duodecimal 577469a9
16 Hexadecimal c08b611
20 Vigesimal 331h3e9
36 Base36 3c7d3l

Cryptographic Hash Functions

md5 00fa126640aed9a0e27d4764fafdd1b6
sha1 75ccd4aa2da3c17ec59a605cd0890e145b5eff9f
sha256 7b6075f0f0937596b00ff91be632f8f6b3a2494dff3c4c204a76716664d63b66
sha512 e69566d43fa31e04044200689afefc3865c7c3bc30de591e44c838bd108ba4a7fd2c51c46fb1aba811cfaa3404f10ef3bd070aec20083a66dbe52da584a4ead1
ripemd-160 8eaceb3c9c9ebb14d1e05c4361daff68d908274f

201897489 as geometric shapes

Circle

Radius = n
Diameter 403794978
Circumference 1268559336.4413
Area 1.280594723375E+17

Sphere

Radius = n
Volume 3.4473181210141E+25
Surface area 5.1223788934999E+17
Circumference 1268559336.4413

Square

Length = n
Perimeter 807589956
Area 40762596064505121
Diagonal 285526167.15287

Cube

Length = n
Surface area 244575576387030726
Volume 8.2298657905449E+24
Space diagonal 349696708.86858

Equilateral Triangle

Length = n
Perimeter 605692467
Area 1.7650721858033E+16
Altitude 174848354.43429

Triangular Pyramid

Length = n
Surface area 1.7650721858033E+16
Volume 9.6989898479158E+23
Height 95175389.050958