201901917 (number)

201901917 is an odd 9-digits composite number following 201901916 and preceding 201901918. In scientific notation, it is written as 2.01901917 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 112089600 positive integers (up to 201901917) that are relatively prime to 201901917.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01901917 × 10^8
Engineering notation 2.01901917 × 10^6

Prime Factorization of 201901917

Prime Factorization 3 × 7 × 41 × 557 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201901917
Product of the distinct prime numbers

The prime factorization of 201901917 is 3 × 7 × 41 × 557 × 421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 76, 15, 275, 176, 9119, 8020, 21879, 64101, 737021, 489780, 7634886, 1334877, 24431851, 91138270, 136746370, 41602587, 3934106004, 5295292357

Basic calculations (n = 201901917)

Multiplication

n×y
n×2 403803834
n×3 605705751
n×4 807607668
n×5 1009509585

Division

n÷y
n÷2 100950958.5
n÷3 67300639
n÷3 50475479.25
n÷5 40380383.4

Exponentiation

ny
n2 40764384088274889
n3 8.230407292747E+24
n4 1.6617350100964E+33
n5 3.3550748408448E+41

Nth Root

y√n
2√n 14209.21943669
3√n 586.65144871998
4√n 119.20243049825
5√n 45.817151852357

Divisors of 201901917

1, 3, 7, 21, 41, 123, 287, 421, 557, 861, 1263, 1671, 2947, 3899, 8841, 11697, 17261, 22837, 51783, 68511, 120827, 159859, 234497, 362481, 479577, 703491, 1641479, 4924437, 9614377, 28843131, 67300639, 201901917

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201901916
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201901917 can be divided by 32 positive divisors. The sum of these divisors (counting 201901917) is 1, the average is 0.03125.

Base conversion 201901917

Base System Value
2 Binary 1100000010001100011101011101
3 Ternary 112001220200100210
4 Quaternary 30002030131131
5 Quinary 403141330132
6 Senary 32011243033
8 Octal 1402143535
10 Decimal 201901917
12 Duodecimal 57749479
16 Hexadecimal c08c75d
20 Vigesimal 331hefh
36 Base36 3c7gil

Cryptographic Hash Functions

md5 7e84c22aa1aadd431421976324b390e3
sha1 6d6b26c68bc1edd626e52718975ac1dae3b3c817
sha256 0a73d260ba1e71099e2aa7849a636f536e6ab2cae3bc0da0a3da5e45c2f2328e
sha512 40555dd63d44d9cbb090a957ab01bb7fa0de76c7eecf459366f7a8c4f5805606037484855ce7f764247565bdbfa8444a748c2f62863807fdef413eb0855bab96
ripemd-160 2d8af088402913ea52162bf169e95bc4cb073605

201901917 as geometric shapes

Circle

Radius = n
Diameter 403803834
Circumference 1268587158.3858
Area 1.2806508957984E+17

Sphere

Radius = n
Volume 3.4475449449261E+25
Surface area 5.1226035831935E+17
Circumference 1268587158.3858

Square

Length = n
Perimeter 807607668
Area 40764384088274889
Diagonal 285532429.29053

Cube

Length = n
Surface area 244586304529649334
Volume 8.230407292747E+24
Space diagonal 349704378.38955

Equilateral Triangle

Length = n
Perimeter 605705751
Area 1.7651496095036E+16
Altitude 174852189.19478

Triangular Pyramid

Length = n
Surface area 1.7651496095036E+16
Volume 9.699628014381E+23
Height 95177476.430176