201015621 (number)

201015621 is an odd 9-digits composite number following 201015620 and preceding 201015622. In scientific notation, it is written as 2.01015621 × 10^8. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 134010396 positive integers (up to 201015621) that are relatively prime to 201015621.

Interesting facts

Basic properties

Name

Name two hundred one million fifteen thousand six hundred twenty-one

Notation

Scientific notation 2.01015621 × 10^8
Engineering notation 2.01015621 × 10^6

Prime Factorization of 201015621

Prime Factorization 9 × 3 × 7445023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201015621
Product of the distinct prime numbers

The prime factorization of 201015621 is 9 × 3 × 7445023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 82, 56, 758, 362, 4541, 4831, 51962, 85877, 509229, 211025, 7746800, 6424187, 41045480, 86180605, 287300159, 318869911, 1970919390, 9056907892

Basic calculations (n = 201015621)

Multiplication

n×y
n×2 402031242
n×3 603046863
n×4 804062484
n×5 1005078105

Division

n÷y
n÷2 100507810.5
n÷3 67005207
n÷3 50253905.25
n÷5 40203124.2

Exponentiation

ny
n2 40407279886015641
n3 8.1224944592082E+24
n4 1.6327482677868E+33
n5 3.2820790698584E+41

Nth Root

y√n
2√n 14177.997778248
3√n 585.79177469166
4√n 119.07139781764
5√n 45.776855999819

Divisors of 201015621

1, 3, 9, 27, 7445023, 22335069, 67005207, 201015621

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201015620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201015621 can be divided by 8 positive divisors. The sum of these divisors (counting 201015621) is 1, the average is 0.125.

Base conversion 201015621

Base System Value
2 Binary 1011111110110100000101000101
3 Ternary 112000020122121000
4 Quaternary 23332310011011
5 Quinary 402424444441
6 Senary 31540243513
8 Octal 1376640505
10 Decimal 201015621
12 Duodecimal 573a0599
16 Hexadecimal bfb4145
20 Vigesimal 32g6j11
36 Base36 3bogn9

Cryptographic Hash Functions

md5 e215bf8c08ee757417eba80c8f96ef29
sha1 11c322506ec4ace588a2aee69b80b627c201707c
sha256 01c7022b906347a8998df51a6769973c4a347c87b4976a58dbca9365372165ec
sha512 c620128cc6e7b6b39f8dcb62ff68b0a345c102c3e5c8637bd39d137be8dd2ba7d6c699c733f12b8cfafe3c51ef2868f0fb5a74a4af1498302826ff1650ac63cc
ripemd-160 e55460c02a2cdfb80c777e813f58ccd5a9012de5

201015621 as geometric shapes

Circle

Radius = n
Diameter 402031242
Circumference 1263018396.3808
Area 1.2694321364145E+17

Sphere

Radius = n
Volume 3.4023425229163E+25
Surface area 5.0777285456581E+17
Circumference 1263018396.3808

Square

Length = n
Perimeter 804062484
Area 40407279886015641
Diagonal 284279017.46705

Cube

Length = n
Surface area 242443679316093846
Volume 8.1224944592082E+24
Space diagonal 348169268.68701

Equilateral Triangle

Length = n
Perimeter 603046863
Area 1.7496865439559E+16
Altitude 174084634.3435

Triangular Pyramid

Length = n
Surface area 1.7496865439559E+16
Volume 9.5724515204272E+23
Height 94759672.489017