201247142 (number)

201247142 is an even 9-digits composite number following 201247141 and preceding 201247143. In scientific notation, it is written as 2.01247142 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 99912960 positive integers (up to 201247142) that are relatively prime to 201247142.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred forty-seven thousand one hundred forty-two

Notation

Scientific notation 2.01247142 × 10^8
Engineering notation 2.01247142 × 10^6

Prime Factorization of 201247142

Prime Factorization 2 × 281 × 433 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201247142
Product of the distinct prime numbers

The prime factorization of 201247142 is 2 × 281 × 433 × 827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 36, 40, 994, 898, 7052, 2547, 81062, 57832, 440021, 581063, 9379708, 4196945, 39237092, 79534794, 686602066, 345319732, 2044111925, 4223262850

Basic calculations (n = 201247142)

Multiplication

n×y
n×2 402494284
n×3 603741426
n×4 804988568
n×5 1006235710

Division

n÷y
n÷2 100623571
n÷3 67082380.666667
n÷3 50311785.5
n÷5 40249428.4

Exponentiation

ny
n2 40500412163168164
n3 8.1505921976596E+24
n4 1.6402833853865E+33
n5 3.3010234337912E+41

Nth Root

y√n
2√n 14186.160227489
3√n 586.0165848529
4√n 119.10566832645
5√n 45.787395901277

Divisors of 201247142

1, 2, 281, 433, 562, 827, 866, 1654, 121673, 232387, 243346, 358091, 464774, 716182, 100623571, 201247142

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 -201247141
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 201247142 can be divided by 16 positive divisors. The sum of these divisors (counting 201247142) is 1, the average is 0.0625.

Base conversion 201247142

Base System Value
2 Binary 1011111111101100100110100110
3 Ternary 112000200102011212
4 Quaternary 23333230212212
5 Quinary 403004402032
6 Senary 31545231422
8 Octal 1377544646
10 Decimal 201247142
12 Duodecimal 57492572
16 Hexadecimal bfec9a6
20 Vigesimal 32hfhh2
36 Base36 3btfae

Cryptographic Hash Functions

md5 a3d7e04ef4734e15b227882d28dbc8d6
sha1 56f82a8bc70bd60ea916c57d9c766714c7c2b4da
sha256 14f00c9a3416215d750ed861599b71e8ec84891f6a3fececf0afb2a6f4880805
sha512 f95731d2cab47d4257c263387d872957d7cfe855b8fb7d7d95954d43585b6973e6bb0b303fdc78a13627a0c8ddf0bd2229bf8bb1efa3f8584c5952fc46c3f918
ripemd-160 5631b38bb0ad2c8b5a90abc29502469398849488

201247142 as geometric shapes

Circle

Radius = n
Diameter 402494284
Circumference 1264473085.7263
Area 1.2723579731917E+17

Sphere

Radius = n
Volume 3.4141120760765E+25
Surface area 5.0894318927667E+17
Circumference 1264473085.7263

Square

Length = n
Perimeter 804988568
Area 40500412163168164
Diagonal 284606437.60522

Cube

Length = n
Surface area 243002472979008984
Volume 8.1505921976596E+24
Space diagonal 348570274.82203

Equilateral Triangle

Length = n
Perimeter 603741426
Area 1.7537192898522E+16
Altitude 174285137.41101

Triangular Pyramid

Length = n
Surface area 1.7537192898522E+16
Volume 9.6055650227522E+23
Height 94868812.535075