201291409 (number)

201291409 is an odd 9-digits composite number following 201291408 and preceding 201291410. In scientific notation, it is written as 2.01291409 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 182804400 positive integers (up to 201291409) that are relatively prime to 201291409.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01291409 × 10^8
Engineering notation 2.01291409 × 10^6

Prime Factorization of 201291409

Prime Factorization 11 × 1031 × 17749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201291409
Product of the distinct prime numbers

The prime factorization of 201291409 is 11 × 1031 × 17749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 50, 42, 788, 784, 919, 3447, 8888, 42169, 124810, 383582, 2986925, 6232766, 12949858, 68768648, 715060727, 864432299, 7192086337, 9565180078

Basic calculations (n = 201291409)

Multiplication

n×y
n×2 402582818
n×3 603874227
n×4 805165636
n×5 1006457045

Division

n÷y
n÷2 100645704.5
n÷3 67097136.333333
n÷3 50322852.25
n÷5 40258281.8

Exponentiation

ny
n2 40518231337205281
n3 8.155971876054E+24
n4 1.6417270706953E+33
n5 3.304655552537E+41

Nth Root

y√n
2√n 14187.720359522
3√n 586.0595490976
4√n 119.11221750737
5√n 45.789410034072

Divisors of 201291409

1, 11, 1031, 11341, 17749, 195239, 18299219, 201291409

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 -201291408
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 201291409 can be divided by 8 positive divisors. The sum of these divisors (counting 201291409) is 1, the average is 0.125.

Base conversion 201291409

Base System Value
2 Binary 1011111111110111011010010001
3 Ternary 112000202122220101
4 Quaternary 23333313122101
5 Quinary 403012311114
6 Senary 31550212401
8 Octal 1377673221
10 Decimal 201291409
12 Duodecimal 574b4101
16 Hexadecimal bff7691
20 Vigesimal 32i18a9
36 Base36 3budg1

Cryptographic Hash Functions

md5 34db3f99b604a637ac4d72142ae31cff
sha1 0298d06148c201da3d412a71f408651ae6b192fe
sha256 570a61e43cc92a726b84ccd698554f50510de7771533d6b80bddc5b974dc8bd7
sha512 61d6274df7e6dc615f6f9a84d7e4e78800f098282ee661476c00ad1cf5ccea0580804f3aeec7a10f2f49df9739fc8c3cfdf57fc6fcb445f3a96bbcde78b48034
ripemd-160 0985ea1b16c36c906eaf8cc6ddd6eaa28041aa9b

201291409 as geometric shapes

Circle

Radius = n
Diameter 402582818
Circumference 1264751223.4903
Area 1.2729177790542E+17

Sphere

Radius = n
Volume 3.4163655104928E+25
Surface area 5.0916711162166E+17
Circumference 1264751223.4903

Square

Length = n
Perimeter 805165636
Area 40518231337205281
Diagonal 284669040.59699

Cube

Length = n
Surface area 243109388023231686
Volume 8.155971876054E+24
Space diagonal 348646947.51513

Equilateral Triangle

Length = n
Perimeter 603874227
Area 1.7544908827217E+16
Altitude 174323473.75756

Triangular Pyramid

Length = n
Surface area 1.7544908827217E+16
Volume 9.6119050345409E+23
Height 94889680.198997