201021008 (number)

201021008 is an even 9-digits composite number following 201021007 and preceding 201021009. In scientific notation, it is written as 2.01021008 × 10^8. The sum of its digits is 14. It has a total of 5 prime factors and 10 positive divisors. There are 100510496 positive integers (up to 201021008) that are relatively prime to 201021008.

Interesting facts

Basic properties

Name

Name two hundred one million twenty-one thousand eight

Notation

Scientific notation 2.01021008 × 10^8
Engineering notation 2.01021008 × 10^6

Prime Factorization of 201021008

Prime Factorization 2 × 2 × 2 × 2 × 12563813

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25127626
Product of the distinct prime numbers

The prime factorization of 201021008 is 2 × 2 × 2 × 2 × 12563813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 95, 16, 129, 891, 4881, 3094, 5345, 46245, 879393, 193789, 5909605, 2339779, 52058617, 97582239, 247329390, 636966171, 4588976953, 5493513

Basic calculations (n = 201021008)

Multiplication

n×y
n×2 402042016
n×3 603063024
n×4 804084032
n×5 1005105040

Division

n÷y
n÷2 100510504
n÷3 67007002.666667
n÷3 50255252
n÷5 40204201.6

Exponentiation

ny
n2 40409445657336064
n3 8.1231474987589E+24
n4 1.6329232983332E+33
n5 3.2825188741762E+41

Nth Root

y√n
2√n 14178.187754435
3√n 585.79700750572
4√n 119.07219555562
5√n 45.777101351179

Divisors of 201021008

1, 2, 4, 8, 16, 12563813, 25127626, 50255252, 100510504, 201021008

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201021007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201021008 can be divided by 10 positive divisors. The sum of these divisors (counting 201021008) is 1, the average is 0.1.

Base conversion 201021008

Base System Value
2 Binary 1011111110110101011001010000
3 Ternary 112000020220222112
4 Quaternary 23332311121100
5 Quinary 402430133013
6 Senary 31540324452
8 Octal 1376653120
10 Decimal 201021008
12 Duodecimal 573a3728
16 Hexadecimal bfb5650
20 Vigesimal 32g7ca8
36 Base36 3boksw

Cryptographic Hash Functions

md5 3accb50cdf532ca107838af1b6704f16
sha1 98753ad084a71d3dadc2c58d8af4104bfe0b70d4
sha256 a4e63b707b4df18c774d89ef078c7eecdab468f24e0b1e23a4c9c5cdfe95a531
sha512 9d4d1b115e4c06a635f268a96c9d6c33515680c8a635ad561ff84a981f278da40561eea0b666f22e63f721794d12936826c6b872fbab6124845f9add25460331
ripemd-160 8123e007f8deaf89b1eebc3e3c43715c0a744dee

201021008 as geometric shapes

Circle

Radius = n
Diameter 402042016
Circumference 1263052243.9
Area 1.2695001761272E+17

Sphere

Radius = n
Volume 3.4026160674836E+25
Surface area 5.0780007045089E+17
Circumference 1263052243.9

Square

Length = n
Perimeter 804084032
Area 40409445657336064
Diagonal 284286635.83551

Cube

Length = n
Surface area 242456673944016384
Volume 8.1231474987589E+24
Space diagonal 348178599.24471

Equilateral Triangle

Length = n
Perimeter 603063024
Area 1.749780324605E+16
Altitude 174089299.62235

Triangular Pyramid

Length = n
Surface area 1.749780324605E+16
Volume 9.5732211349183E+23
Height 94762211.94517