201956491 (number)

201956491 is an odd 9-digits composite number following 201956490 and preceding 201956492. In scientific notation, it is written as 2.01956491 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 166367520 positive integers (up to 201956491) that are relatively prime to 201956491.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01956491 × 10^8
Engineering notation 2.01956491 × 10^6

Prime Factorization of 201956491

Prime Factorization 11 × 19 × 23 × 42013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201956491
Product of the distinct prime numbers

The prime factorization of 201956491 is 11 × 19 × 23 × 42013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 67, 77, 459, 658, 7437, 6831, 99042, 11122, 613644, 937358, 8839517, 5665954, 69830395, 51612391, 87292011, 672340140, 238382107, 3366132653

Basic calculations (n = 201956491)

Multiplication

n×y
n×2 403912982
n×3 605869473
n×4 807825964
n×5 1009782455

Division

n÷y
n÷2 100978245.5
n÷3 67318830.333333
n÷3 50489122.75
n÷5 40391298.2

Exponentiation

ny
n2 40786424257033081
n3 8.2370831233877E+24
n4 1.6635324036747E+33
n5 3.3596116691094E+41

Nth Root

y√n
2√n 14211.139679843
3√n 586.70430116841
4√n 119.21048477312
5√n 45.819628455829

Divisors of 201956491

1, 11, 19, 23, 209, 253, 437, 4807, 42013, 462143, 798247, 966299, 8780717, 10629289, 18359681, 201956491

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201956490
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201956491 can be divided by 16 positive divisors. The sum of these divisors (counting 201956491) is 1, the average is 0.0625.

Base conversion 201956491

Base System Value
2 Binary 1100000010011001110010001011
3 Ternary 112002000110020001
4 Quaternary 30002121302023
5 Quinary 403200101431
6 Senary 32012343431
8 Octal 1402316213
10 Decimal 201956491
12 Duodecimal 57774b77
16 Hexadecimal c099c8b
20 Vigesimal 3324b4b
36 Base36 3c8mmj

Cryptographic Hash Functions

md5 4e9f9dbde3ea318f5d95b5514b7c439c
sha1 9aeb37a606d4c97eabec945c732bbdc8976680fe
sha256 4448a5aee1ecf303d5cd7f8e0f7f16aad5ba8a8d3459240e929f2eb78adce6a6
sha512 f625b0c62f286967bbac8139574af73e046bd4ae209846892b3e8108da5251d31195d804036762d604526aa446b72932179e43e62ec9e6f0175fd3b18b8a24bc
ripemd-160 a12cb73009daf5733b9a8f63457e7221ed99959a

201956491 as geometric shapes

Circle

Radius = n
Diameter 403912982
Circumference 1268930056.9407
Area 1.2813433081209E+17

Sphere

Radius = n
Volume 3.4503413103258E+25
Surface area 5.1253732324837E+17
Circumference 1268930056.9407

Square

Length = n
Perimeter 807825964
Area 40786424257033081
Diagonal 285609608.58148

Cube

Length = n
Surface area 244718545542198486
Volume 8.2370831233877E+24
Space diagonal 349798903.33033

Equilateral Triangle

Length = n
Perimeter 605869473
Area 1.766103976806E+16
Altitude 174899451.66516

Triangular Pyramid

Length = n
Surface area 1.766103976806E+16
Volume 9.7074955562412E+23
Height 95203202.860493