201942913 (number)

201942913 is an odd 9-digits composite number following 201942912 and preceding 201942914. In scientific notation, it is written as 2.01942913 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 200733508 positive integers (up to 201942913) that are relatively prime to 201942913.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred forty-two thousand nine hundred thirteen

Notation

Scientific notation 2.01942913 × 10^8
Engineering notation 2.01942913 × 10^6

Prime Factorization of 201942913

Prime Factorization 167 × 1209239

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201942913
Product of the distinct prime numbers

The prime factorization of 201942913 is 167 × 1209239. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 59, 64, 957, 863, 2306, 3540, 33394, 31939, 707094, 486835, 6302491, 3078860, 48124965, 37070778, 914217367, 42793625, 4912348934, 3562634986

Basic calculations (n = 201942913)

Multiplication

n×y
n×2 403885826
n×3 605828739
n×4 807771652
n×5 1009714565

Division

n÷y
n÷2 100971456.5
n÷3 67314304.333333
n÷3 50485728.25
n÷5 40388582.6

Exponentiation

ny
n2 40780940110925569
n3 8.2354218408789E+24
n4 1.6630850763309E+33
n5 3.3584824488109E+41

Nth Root

y√n
2√n 14210.661947988
3√n 586.69115237994
4√n 119.20848102374
5√n 45.81901232743

Divisors of 201942913

1, 167, 1209239, 201942913

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 -201942912
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 201942913 can be divided by 4 positive divisors. The sum of these divisors (counting 201942913) is 1, the average is 0.25.

Base conversion 201942913

Base System Value
2 Binary 1100000010010110011110000001
3 Ternary 112001222202121011
4 Quaternary 30002112132001
5 Quinary 403144133123
6 Senary 32012200521
8 Octal 1402263601
10 Decimal 201942913
12 Duodecimal 57769141
16 Hexadecimal c096781
20 Vigesimal 3322h5d
36 Base36 3c8c5d

Cryptographic Hash Functions

md5 a3cc8218ecce6f9ad34886e5b3eb34ab
sha1 a564f91cce7eacd400ca0d86e7fd45cfdd390b57
sha256 8665d6c53b91a0540e5f408cb2db36595b4912a7106a9087cb2deb0434b03955
sha512 ed1c07186db4c45f2a4a85c40999a49acb9e1aae3d79d40f2159547f6c5cae609e2aedd51c61592e20fa0f8f857ec4c78f419190ded382229af5d91a7f3a58c3
ripemd-160 7e490cfd617a1ed1806e0d3f659b02386a405e62

201942913 as geometric shapes

Circle

Radius = n
Diameter 403885826
Circumference 1268844743.8506
Area 1.2811710185897E+17

Sphere

Radius = n
Volume 3.4496454339357E+25
Surface area 5.1246840743588E+17
Circumference 1268844743.8506

Square

Length = n
Perimeter 807771652
Area 40780940110925569
Diagonal 285590406.38973

Cube

Length = n
Surface area 244685640665553414
Volume 8.2354218408789E+24
Space diagonal 349775385.54446

Equilateral Triangle

Length = n
Perimeter 605828739
Area 1.7658665063137E+16
Altitude 174887692.77223

Triangular Pyramid

Length = n
Surface area 1.7658665063137E+16
Volume 9.7055377160287E+23
Height 95196802.12991