201629281 (number)

201629281 is an odd 9-digits composite number following 201629280 and preceding 201629282. In scientific notation, it is written as 2.01629281 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 172825092 positive integers (up to 201629281) that are relatively prime to 201629281.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred twenty-nine thousand two hundred eighty-one

Notation

Scientific notation 2.01629281 × 10^8
Engineering notation 2.01629281 × 10^6

Prime Factorization of 201629281

Prime Factorization 7 × 28804183

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201629281
Product of the distinct prime numbers

The prime factorization of 201629281 is 7 × 28804183. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 34, 46, 797, 443, 6240, 1026, 87693, 61494, 990947, 352080, 9120801, 8435213, 2556806, 36463842, 42449418, 346412163, 5103318206, 1883865040

Basic calculations (n = 201629281)

Multiplication

n×y
n×2 403258562
n×3 604887843
n×4 806517124
n×5 1008146405

Division

n÷y
n÷2 100814640.5
n÷3 67209760.333333
n÷3 50407320.25
n÷5 40325856.2

Exponentiation

ny
n2 40654366956576961
n3 8.1971107789648E+24
n4 1.65277755264E+33
n5 3.3324834959175E+41

Nth Root

y√n
2√n 14199.622565406
3√n 586.38727036231
4√n 119.16216918723
5√n 45.804771427523

Divisors of 201629281

1, 7, 28804183, 201629281

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 -201629280
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 201629281 can be divided by 4 positive divisors. The sum of these divisors (counting 201629281) is 1, the average is 0.25.

Base conversion 201629281

Base System Value
2 Binary 1100000001001001111001100001
3 Ternary 112001101211101011
4 Quaternary 30001021321201
5 Quinary 403104114111
6 Senary 32001340521
8 Octal 1401117141
10 Decimal 201629281
12 Duodecimal 57637741
16 Hexadecimal c049e61
20 Vigesimal 3303d41
36 Base36 3c1m5d

Cryptographic Hash Functions

md5 ce5cabefb88572adbf7593801cd2710a
sha1 d60f4b161f62c2d4d075da910adc4647715e07b0
sha256 94f5dd6567e1290308b8e490b171accd04f5fec6edd19d022dedbcdbf8c3e360
sha512 52f6317ef7b0adb0b527d0595be84b2173ab76c74f2c59ee736a97d0affc38d74ea8b6678a1e61f6150a4e56149e34f4d27290837e9637d3e6aab4a069fbe420
ripemd-160 c0b0a40aa1d5a670709d74ee3b397cb1f5c083ed

201629281 as geometric shapes

Circle

Radius = n
Diameter 403258562
Circumference 1266874135.8764
Area 1.2771946056713E+17

Sphere

Radius = n
Volume 3.4335977338477E+25
Surface area 5.108778422685E+17
Circumference 1266874135.8764

Square

Length = n
Perimeter 806517124
Area 40654366956576961
Diagonal 285146863.76174

Cube

Length = n
Surface area 243926201739461766
Volume 8.1971107789648E+24
Space diagonal 349232158.98558

Equilateral Triangle

Length = n
Perimeter 604887843
Area 1.7603857279585E+16
Altitude 174616079.49279

Triangular Pyramid

Length = n
Surface area 1.7603857279585E+16
Volume 9.6603876965722E+23
Height 95048954.587245