201501621 (number)

201501621 is an odd 9-digits composite number following 201501620 and preceding 201501622. In scientific notation, it is written as 2.01501621 × 10^8. The sum of its digits is 18. It has a total of 6 prime factors and 32 positive divisors. There are 131604480 positive integers (up to 201501621) that are relatively prime to 201501621.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01501621 × 10^8
Engineering notation 2.01501621 × 10^6

Prime Factorization of 201501621

Prime Factorization 3 × 3 × 3 × 71 × 409 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22389069
Product of the distinct prime numbers

The prime factorization of 201501621 is 3 × 3 × 3 × 71 × 409 × 257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 79, 68, 240, 422, 7816, 4915, 74115, 83256, 500736, 688744, 1926503, 9673550, 70496568, 93206889, 990413758, 178058797, 8295296819, 2927717652

Basic calculations (n = 201501621)

Multiplication

n×y
n×2 403003242
n×3 604504863
n×4 806006484
n×5 1007508105

Division

n÷y
n÷2 100750810.5
n÷3 67167207
n÷3 50375405.25
n÷5 40300324.2

Exponentiation

ny
n2 40602903265627641
n3 8.1815508253302E+24
n4 1.6485957535979E+33
n5 3.321947167237E+41

Nth Root

y√n
2√n 14195.126663753
3√n 586.2634887324
4√n 119.14330305877
5√n 45.798969771575

Divisors of 201501621

1, 3, 9, 27, 71, 213, 257, 409, 639, 771, 1227, 1917, 2313, 3681, 6939, 11043, 18247, 29039, 54741, 87117, 105113, 164223, 261351, 315339, 492669, 784053, 946017, 2838051, 7463023, 22389069, 67167207, 201501621

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 -201501620
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 201501621 can be divided by 32 positive divisors. The sum of these divisors (counting 201501621) is 1, the average is 0.03125.

Base conversion 201501621

Base System Value
2 Binary 1100000000101010101110110101
3 Ternary 112001011100021000
4 Quaternary 30000222232311
5 Quinary 403041022441
6 Senary 31554513513
8 Octal 1400525665
10 Decimal 201501621
12 Duodecimal 57595899
16 Hexadecimal c02abb5
20 Vigesimal 32j7e11
36 Base36 3byvn9

Cryptographic Hash Functions

md5 e10aa773575bec90b0f3bbff6d09efa6
sha1 066539aca8f38a5f6ac2c968a79ac8a86574045c
sha256 3650ae8c9eb7e9b893c9d2032e668df71211758af3180e8a3babd270c44dd547
sha512 2ae216bb119aea810a5569fabd79fd3828083486a109edb9b671301989c39e345876d4f16767aa048d4cb083b015d92ee234af1f654a06bda6930286ac0079d4
ripemd-160 d01afd7de3f76e49f0db48d9bd61eb20652d0b81

201501621 as geometric shapes

Circle

Radius = n
Diameter 403003242
Circumference 1266072024.4401
Area 1.2755778261371E+17

Sphere

Radius = n
Volume 3.4270799957105E+25
Surface area 5.1023113045485E+17
Circumference 1266072024.4401

Square

Length = n
Perimeter 806006484
Area 40602903265627641
Diagonal 284966325.25836

Cube

Length = n
Surface area 243617419593765846
Volume 8.1815508253302E+24
Space diagonal 349011045.37949

Equilateral Triangle

Length = n
Perimeter 604504863
Area 1.7581572847718E+16
Altitude 174505522.68974

Triangular Pyramid

Length = n
Surface area 1.7581572847718E+16
Volume 9.6420501153556E+23
Height 94988775.086121