201897087 (number)

201897087 is an odd 9-digits composite number following 201897086 and preceding 201897088. In scientific notation, it is written as 2.01897087 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 113192352 positive integers (up to 201897087) that are relatively prime to 201897087.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01897087 × 10^8
Engineering notation 2.01897087 × 10^6

Prime Factorization of 201897087

Prime Factorization 3 × 7 × 53 × 181399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201897087
Product of the distinct prime numbers

The prime factorization of 201897087 is 3 × 7 × 53 × 181399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 34, 22, 751, 174, 9284, 4011, 58050, 26318, 615014, 896492, 4210555, 5526982, 74209772, 2838435, 537706714, 343854724, 5808456825, 223780889

Basic calculations (n = 201897087)

Multiplication

n×y
n×2 403794174
n×3 605691261
n×4 807588348
n×5 1009485435

Division

n÷y
n÷2 100948543.5
n÷3 67299029
n÷3 50474271.75
n÷5 40379417.4

Exponentiation

ny
n2 40762433739085569
n3 8.2298166309519E+24
n4 1.6615760043333E+33
n5 3.35467355104E+41

Nth Root

y√n
2√n 14209.049475598
3√n 586.6467706249
4√n 119.20171758661
5√n 45.816932638033

Divisors of 201897087

1, 3, 7, 21, 53, 159, 371, 1113, 181399, 544197, 1269793, 3809379, 9614147, 28842441, 67299029, 201897087

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 -201897086
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 201897087 can be divided by 16 positive divisors. The sum of these divisors (counting 201897087) is 1, the average is 0.0625.

Base conversion 201897087

Base System Value
2 Binary 1100000010001011010001111111
3 Ternary 112001220102201220
4 Quaternary 30002023101333
5 Quinary 403141201322
6 Senary 32011204423
8 Octal 1402132177
10 Decimal 201897087
12 Duodecimal 57746713
16 Hexadecimal c08b47f
20 Vigesimal 331h2e7
36 Base36 3c7csf

Cryptographic Hash Functions

md5 d9dcd9a5cbfe6efb01cc36fd171912dd
sha1 71496955c598cb34e1f877f5c92a32d146d39583
sha256 8593e4a93ca5abc4d651e3e932e723339fdc904a39b2c59f09f77e594fa0fbfd
sha512 0670d9237a66a4e06b2bad8647b4b704ab9d1cbdac199df70a79dbce70beb4f49a1c97154cf6fa4ebbc0f5e10cdab1040e201826dea55a7afc72109392706074
ripemd-160 085a2a7adb590a0dfa92065549fdf028077e1655

201897087 as geometric shapes

Circle

Radius = n
Diameter 403794174
Circumference 1268556810.6008
Area 1.2805896237715E+17

Sphere

Radius = n
Volume 3.4472975290919E+25
Surface area 5.1223584950861E+17
Circumference 1268556810.6008

Square

Length = n
Perimeter 807588348
Area 40762433739085569
Diagonal 285525598.63902

Cube

Length = n
Surface area 244574602434513414
Volume 8.2298166309519E+24
Space diagonal 349696012.58415

Equilateral Triangle

Length = n
Perimeter 605691261
Area 1.7650651569064E+16
Altitude 174848006.29208

Triangular Pyramid

Length = n
Surface area 1.7650651569064E+16
Volume 9.6989319127799E+23
Height 95175199.54634