201855620 (number)

201855620 is an even 9-digits composite number following 201855619 and preceding 201855621. In scientific notation, it is written as 2.01855620 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 71990784 positive integers (up to 201855620) that are relatively prime to 201855620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01855620 × 10^8
Engineering notation 2.01855620 × 10^6

Prime Factorization of 201855620

Prime Factorization 2 × 2 × 95 × 17 × 31247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100927810
Product of the distinct prime numbers

The prime factorization of 201855620 is 2 × 2 × 95 × 17 × 31247. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 25, 98, 24, 445, 7089, 7530, 16331, 75954, 825526, 67332, 4446552, 4598795, 33166536, 90530121, 26761444, 177676479, 1557642726, 6826838462

Basic calculations (n = 201855620)

Multiplication

n×y
n×2 403711240
n×3 605566860
n×4 807422480
n×5 1009278100

Division

n÷y
n÷2 100927810
n÷3 67285206.666667
n÷3 50463905
n÷5 40371124

Exponentiation

ny
n2 40745691325584400
n3 8.2247467848545E+24
n4 1.6602113615998E+33
n5 3.3512299372677E+41

Nth Root

y√n
2√n 14207.590224947
3√n 586.60660470401
4√n 119.19559649981
5√n 45.815050444606

Divisors of 201855620

1, 2, 4, 17, 34, 68, 95, 190, 380, 1615, 3230, 6460, 31247, 62494, 124988, 531199, 1062398, 2124796, 2968465, 5936930, 11873860, 50463905, 100927810, 201855620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201855619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201855620 can be divided by 24 positive divisors. The sum of these divisors (counting 201855620) is 1, the average is 0.041666666666667.

Base conversion 201855620

Base System Value
2 Binary 1100000010000001001010000100
3 Ternary 112001211022212002
4 Quaternary 30002001022010
5 Quinary 403133334440
6 Senary 32010244432
8 Octal 1402011204
10 Decimal 201855620
12 Duodecimal 57726718
16 Hexadecimal c081284
20 Vigesimal 331bj10
36 Base36 3c6gsk

Cryptographic Hash Functions

md5 8168c0c219c2ad4bdbe1d2cfab305431
sha1 a34449ec19e2e6fc7e4baebaf2476f232e42fd8d
sha256 576e10e2c1e6484ae39dd0baf42474251a7e9abd111d32ba5cacd871d33d5459
sha512 5ed22881e2c720c3cc5e730832b6b4bbdbdbbcd81c249ea70924274595dda820ac75b67e7293220b16c0aab540fcf43c6bb88be9aa5c82912097af94e96e807b
ripemd-160 5bf93c4e4ff33efa693e2f3548ac2333918432c8

201855620 as geometric shapes

Circle

Radius = n
Diameter 403711240
Circumference 1268296265.7556
Area 1.2800636453389E+17

Sphere

Radius = n
Volume 3.4451738769247E+25
Surface area 5.1202545813557E+17
Circumference 1268296265.7556

Square

Length = n
Perimeter 807422480
Area 40745691325584400
Diagonal 285466955.44523

Cube

Length = n
Surface area 244474147953506400
Volume 8.2247467848545E+24
Space diagonal 349624189.63332

Equilateral Triangle

Length = n
Perimeter 605566860
Area 1.7643401891358E+16
Altitude 174812094.81666

Triangular Pyramid

Length = n
Surface area 1.7643401891358E+16
Volume 9.6929570418547E+23
Height 95155651.815077