201420917 (number)

201420917 is an odd 9-digits composite number following 201420916 and preceding 201420918. In scientific notation, it is written as 2.01420917 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 200654796 positive integers (up to 201420917) that are relatively prime to 201420917.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred twenty thousand nine hundred seventeen

Notation

Scientific notation 2.01420917 × 10^8
Engineering notation 2.01420917 × 10^6

Prime Factorization of 201420917

Prime Factorization 263 × 765859

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201420917
Product of the distinct prime numbers

The prime factorization of 201420917 is 263 × 765859. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 92, 67, 87, 232, 4838, 7081, 42277, 1580, 22636, 950070, 4918637, 2743314, 63478593, 22187886, 243596728, 724686205, 1184113683, 2160527119

Basic calculations (n = 201420917)

Multiplication

n×y
n×2 402841834
n×3 604262751
n×4 805683668
n×5 1007104585

Division

n÷y
n÷2 100710458.5
n÷3 67140305.666667
n÷3 50355229.25
n÷5 40284183.4

Exponentiation

ny
n2 40570385805120889
n3 8.1717243119112E+24
n4 1.6459562043764E+33
n5 3.3153000802732E+41

Nth Root

y√n
2√n 14192.283713342
3√n 586.18520958281
4√n 119.13137165895
5√n 45.795300567998

Divisors of 201420917

1, 263, 765859, 201420917

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 -201420916
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 201420917 can be divided by 4 positive divisors. The sum of these divisors (counting 201420917) is 1, the average is 0.25.

Base conversion 201420917

Base System Value
2 Binary 1100000000010111000001110101
3 Ternary 112001000020112222
4 Quaternary 30000113001311
5 Quinary 403030432132
6 Senary 31553052125
8 Octal 1400270165
10 Decimal 201420917
12 Duodecimal 57557045
16 Hexadecimal c017075
20 Vigesimal 32ihc5h
36 Base36 3bx5dh

Cryptographic Hash Functions

md5 b5ee36e290adacdc41d9371d00725692
sha1 637e0fe907153899e04495762dff5189b6e875de
sha256 999403e18079b4042176f6fa89e73d713aff5ba146077d9ad014c75aa81aa015
sha512 59e7c0282a2cb65aa3e3b838afffe76403dab79d4e78951688ef3556a05b96d20a830f82798123a21eaba72619e7ccb8b6bc1418d006d0e29f6f6176a55a9aa3
ripemd-160 e86931bab05c17eb53db5b0cbf8b0c621cf389be

201420917 as geometric shapes

Circle

Radius = n
Diameter 402841834
Circumference 1265564946.253
Area 1.2745562599867E+17

Sphere

Radius = n
Volume 3.4229638753949E+25
Surface area 5.0982250399469E+17
Circumference 1265564946.253

Square

Length = n
Perimeter 805683668
Area 40570385805120889
Diagonal 284852192.56703

Cube

Length = n
Surface area 243422314830725334
Volume 8.1717243119112E+24
Space diagonal 348871261.95111

Equilateral Triangle

Length = n
Perimeter 604262751
Area 1.7567492374285E+16
Altitude 174435630.97556

Triangular Pyramid

Length = n
Surface area 1.7567492374285E+16
Volume 9.6304694582323E+23
Height 94950730.855675