201471921 (number)

201471921 is an odd 9-digits composite number following 201471920 and preceding 201471922. In scientific notation, it is written as 2.01471921 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 112948992 positive integers (up to 201471921) that are relatively prime to 201471921.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred seventy-one thousand nine hundred twenty-one

Notation

Scientific notation 2.01471921 × 10^8
Engineering notation 2.01471921 × 10^6

Prime Factorization of 201471921

Prime Factorization 3 × 7 × 3 × 3 × 53 × 20113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22385769
Product of the distinct prime numbers

The prime factorization of 201471921 is 3 × 7 × 3 × 3 × 53 × 20113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201471921)

Multiplication

n×y
n×2 402943842
n×3 604415763
n×4 805887684
n×5 1007359605

Division

n÷y
n÷2 100735960.5
n÷3 67157307
n÷3 50367980.25
n÷5 40294384.2

Exponentiation

ny
n2 40590934951430241
n3 8.1779336398507E+24
n4 1.6476240002312E+33
n5 3.3194997241229E+41

Nth Root

y√n
2√n 14194.080491529
3√n 586.23468353624
4√n 119.13891258329
5√n 45.797619599206

Divisors of 201471921

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 -201471920
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 201471921 can be divided by 32 positive divisors. The sum of these divisors (counting 201471921) is 1, the average is 0.03125.

Base conversion 201471921

Base System Value
2 Binary 1100000000100011011110110001
3 Ternary 112001002211112000
4 Quaternary 30000203132301
5 Quinary 403034100141
6 Senary 31554124213
8 Octal 1400433661
10 Decimal 201471921
12 Duodecimal 57580669
16 Hexadecimal c0237b1
20 Vigesimal 32j3jg1
36 Base36 3by8q9

Cryptographic Hash Functions

md5 ad376ad08fe10687ae1cd6a0847f35a9
sha1 dad1e087c2e0db0c55a4cbf99c95995540d550de
sha256 b9f4771756baae32db23380e24348964f4ca77d71dc041eeca8c95b07b7de0d2
sha512 d366a1731015bcc244899f71c372c9768ef50243455e093c59801cca064550e74c1093182949ea4054775ca712649f92f252ec226850c106fe1879afaff87a5b
ripemd-160 8a1b681ebc6a37b40aba43a9e8b11479f8072d07

201471921 as geometric shapes

Circle

Radius = n
Diameter 402943842
Circumference 1265885413.8364
Area 1.2752018304575E+17

Sphere

Radius = n
Volume 3.4255648326E+25
Surface area 5.1008073218302E+17
Circumference 1265885413.8364

Square

Length = n
Perimeter 805887684
Area 40590934951430241
Diagonal 284924323.11556

Cube

Length = n
Surface area 243545609708581446
Volume 8.1779336398507E+24
Space diagonal 348959603.4705

Equilateral Triangle

Length = n
Perimeter 604415763
Area 1.757639041565E+16
Altitude 174479801.73525

Triangular Pyramid

Length = n
Surface area 1.757639041565E+16
Volume 9.6377872213867E+23
Height 94974774.371854