201420997 (number)

201420997 is an odd 9-digits composite number following 201420996 and preceding 201420998. In scientific notation, it is written as 2.01420997 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 198718800 positive integers (up to 201420997) that are relatively prime to 201420997.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred twenty thousand nine hundred ninety-seven

Notation

Scientific notation 2.01420997 × 10^8
Engineering notation 2.01420997 × 10^6

Prime Factorization of 201420997

Prime Factorization 83 × 1051 × 2309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201420997
Product of the distinct prime numbers

The prime factorization of 201420997 is 83 × 1051 × 2309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 46, 79, 634, 367, 5550, 6185, 8483, 12976, 65801, 823850, 9029236, 5299242, 93131746, 95441740, 733493367, 319964398, 3505287332, 1569058301

Basic calculations (n = 201420997)

Multiplication

n×y
n×2 402841994
n×3 604262991
n×4 805683988
n×5 1007104985

Division

n÷y
n÷2 100710498.5
n÷3 67140332.333333
n÷3 50355249.25
n÷5 40284199.4

Exponentiation

ny
n2 40570418032474009
n3 8.1717340488077E+24
n4 1.6459588193297E+33
n5 3.3153066641033E+41

Nth Root

y√n
2√n 14192.286531775
3√n 586.18528718946
4√n 119.13138348804
5√n 45.795304205777

Divisors of 201420997

1, 83, 1051, 2309, 87233, 191647, 2426759, 201420997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201420996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201420997 can be divided by 8 positive divisors. The sum of these divisors (counting 201420997) is 1, the average is 0.125.

Base conversion 201420997

Base System Value
2 Binary 1100000000010111000011000101
3 Ternary 112001000020122221
4 Quaternary 30000113003011
5 Quinary 403030432442
6 Senary 31553052341
8 Octal 1400270305
10 Decimal 201420997
12 Duodecimal 575570b1
16 Hexadecimal c0170c5
20 Vigesimal 32ihc9h
36 Base36 3bx5fp

Cryptographic Hash Functions

md5 281c69af01032f33679939447a0721f5
sha1 c865e5fcbf3219cae389f0a320b1e910d2109309
sha256 3e65c22385c01bc39d9797ebddf545a09ab27be7304278e40e4a5af4816bcb3d
sha512 fa9e284cfc003a08edac7d94726f8f23b0752f6f31db7f6c5f9c9ab0572a13947610df7104defa7a385c12f3ea6eeef2a8678725a0d64034ebf2f0e87d551aa3
ripemd-160 e23f7fa9fd8e18f3e291b50a266c0d47528bacbf

201420997 as geometric shapes

Circle

Radius = n
Diameter 402841994
Circumference 1265565448.9079
Area 1.2745572724389E+17

Sphere

Radius = n
Volume 3.4229679539765E+25
Surface area 5.0982290897555E+17
Circumference 1265565448.9079

Square

Length = n
Perimeter 805683988
Area 40570418032474009
Diagonal 284852305.70411

Cube

Length = n
Surface area 243422508194844054
Volume 8.1717340488077E+24
Space diagonal 348871400.51518

Equilateral Triangle

Length = n
Perimeter 604262991
Area 1.7567506329138E+16
Altitude 174435700.25759

Triangular Pyramid

Length = n
Surface area 1.7567506329138E+16
Volume 9.6304809332749E+23
Height 94950768.568037