201492421 (number)

201492421 is an odd 9-digits composite number following 201492420 and preceding 201492422. In scientific notation, it is written as 2.01492421 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 185992992 positive integers (up to 201492421) that are relatively prime to 201492421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01492421 × 10^8
Engineering notation 2.01492421 × 10^6

Prime Factorization of 201492421

Prime Factorization 13 × 15499417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201492421
Product of the distinct prime numbers

The prime factorization of 201492421 is 13 × 15499417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 18, 97, 245, 226, 5201, 98, 5606, 47323, 705032, 757232, 7806277, 7525674, 74783679, 8501598, 571976802, 927389096, 1360482101, 3688874384

Basic calculations (n = 201492421)

Multiplication

n×y
n×2 402984842
n×3 604477263
n×4 805969684
n×5 1007462105

Division

n÷y
n÷2 100746210.5
n÷3 67164140.333333
n÷3 50373105.25
n÷5 40298484.2

Exponentiation

ny
n2 40599195720441241
n3 8.1804302363645E+24
n4 1.6482946931467E+33
n5 3.3211888824358E+41

Nth Root

y√n
2√n 14194.802605179
3√n 586.2545662133
4√n 119.14194309805
5√n 45.798551553384

Divisors of 201492421

1, 13, 15499417, 201492421

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 -201492420
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 201492421 can be divided by 4 positive divisors. The sum of these divisors (counting 201492421) is 1, the average is 0.25.

Base conversion 201492421

Base System Value
2 Binary 1100000000101000011111000101
3 Ternary 112001010212122021
4 Quaternary 30000220133011
5 Quinary 403040224141
6 Senary 31554403141
8 Octal 1400503705
10 Decimal 201492421
12 Duodecimal 575904b1
16 Hexadecimal c0287c5
20 Vigesimal 32j6b11
36 Base36 3byojp

Cryptographic Hash Functions

md5 17bc0ef3e5cf1437642bd8d9a0e3357f
sha1 04025a807156519f9fbd75ee84ecf07ae4b27054
sha256 3466167c59f2e069b44a3b81b729c7fe939d1de74d57e0205dd8d5b2e9a141c0
sha512 ae009cf8d1712a09701d45266d9ee5a61e65b28687ad4f3016601e86090f0fa7a14d3f60b174fd866a6afedd4ea58d10bff912f939a6082ff41ea8cd4183dd7d
ripemd-160 0c38833cc8015f138c46ca2dd8d7b0fd1cf63b25

201492421 as geometric shapes

Circle

Radius = n
Diameter 402984842
Circumference 1266014219.1352
Area 1.2754613501699E+17

Sphere

Radius = n
Volume 3.4266106045022E+25
Surface area 5.1018454006797E+17
Circumference 1266014219.1352

Square

Length = n
Perimeter 805969684
Area 40599195720441241
Diagonal 284953314.49359

Cube

Length = n
Surface area 243595174322647446
Volume 8.1804302363645E+24
Space diagonal 348995110.51206

Equilateral Triangle

Length = n
Perimeter 604477263
Area 1.7579967433559E+16
Altitude 174497555.25603

Triangular Pyramid

Length = n
Surface area 1.7579967433559E+16
Volume 9.6407294885947E+23
Height 94984438.16453