201495921 (number)

201495921 is an odd 9-digits composite number following 201495920 and preceding 201495922. In scientific notation, it is written as 2.01495921 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 122118720 positive integers (up to 201495921) that are relatively prime to 201495921.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred ninety-five thousand nine hundred twenty-one

Notation

Scientific notation 2.01495921 × 10^8
Engineering notation 2.01495921 × 10^6

Prime Factorization of 201495921

Prime Factorization 33 × 6105937

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201495921
Product of the distinct prime numbers

The prime factorization of 201495921 is 33 × 6105937. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 23, 54, 563, 206, 5852, 4540, 3203, 95838, 388927, 325575, 7581826, 8325562, 70260356, 14948770, 477727247, 493023948, 8761315266, 3664514004

Basic calculations (n = 201495921)

Multiplication

n×y
n×2 402991842
n×3 604487763
n×4 805983684
n×5 1007479605

Division

n÷y
n÷2 100747960.5
n÷3 67165307
n÷3 50373980.25
n÷5 40299184.2

Exponentiation

ny
n2 40600606179638241
n3 8.1808565353245E+24
n4 1.6484092221541E+33
n5 3.3214773440283E+41

Nth Root

y√n
2√n 14194.925889204
3√n 586.25796068192
4√n 119.1424604799
5√n 45.798710659931

Divisors of 201495921

1, 33, 6105937, 201495921

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201495920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201495921 can be divided by 4 positive divisors. The sum of these divisors (counting 201495921) is 1, the average is 0.25.

Base conversion 201495921

Base System Value
2 Binary 1100000000101001010101110001
3 Ternary 112001011001102220
4 Quaternary 30000221111301
5 Quinary 403040332141
6 Senary 31554431253
8 Octal 1400512561
10 Decimal 201495921
12 Duodecimal 57592529
16 Hexadecimal c029571
20 Vigesimal 32j6jg1
36 Base36 3byr8x

Cryptographic Hash Functions

md5 9262b09b81aa04e12280b6e7a93a0bf8
sha1 86873c4b27827dd45c384e539e209874cda1f1ee
sha256 915cec6832d32e6391211e96d4ab45d91e22835c12879aa3747b1dd691d61b54
sha512 cdf60cb9cc879357109d9440971e19113d4651fa5a8c4d6f4d18ea8a3b00c0c026b1c350e858db04b1454958c18020ccc2bc5767d24faa6f8ec9a7d620e48f62
ripemd-160 6609e6ab413badc66bc9204e7c2c2b0c5b14f80b

201495921 as geometric shapes

Circle

Radius = n
Diameter 402991842
Circumference 1266036210.2838
Area 1.2755056610524E+17

Sphere

Radius = n
Volume 3.426789172193E+25
Surface area 5.1020226442098E+17
Circumference 1266036210.2838

Square

Length = n
Perimeter 805983684
Area 40600606179638241
Diagonal 284958264.24106

Cube

Length = n
Surface area 243603637077829446
Volume 8.1808565353245E+24
Space diagonal 349001172.68988

Equilateral Triangle

Length = n
Perimeter 604487763
Area 1.7580578180307E+16
Altitude 174500586.34494

Triangular Pyramid

Length = n
Surface area 1.7580578180307E+16
Volume 9.6412318867371E+23
Height 94986088.080353