253992021 (number)

253992021 is an odd 9-digits composite number following 253992020 and preceding 253992022. In scientific notation, it is written as 2.53992021 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 162408960 positive integers (up to 253992021) that are relatively prime to 253992021.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million nine hundred ninety-two thousand twenty-one

Notation

Scientific notation 2.53992021 × 10^8
Engineering notation 2.53992021 × 10^6

Prime Factorization of 253992021

Prime Factorization 3 × 31 × 113 × 24169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 253992021
Product of the distinct prime numbers

The prime factorization of 253992021 is 3 × 31 × 113 × 24169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 55, 17, 36, 586, 5754, 4428, 22096, 4428, 668043, 902436, 8373573, 1112191, 14354559, 46373719, 291183392, 935306501, 4108213387, 6621725432

Basic calculations (n = 253992021)

Multiplication

n×y
n×2 507984042
n×3 761976063
n×4 1015968084
n×5 1269960105

Division

n÷y
n÷2 126996010.5
n÷3 84664007
n÷3 63498005.25
n÷5 50798404.2

Exponentiation

ny
n2 64511946731664441
n3 1.638551972902E+25
n4 4.1617912711091E+33
n5 1.0570617759292E+42

Nth Root

y√n
2√n 15937.12712505
3√n 633.29592167437
4√n 126.24233491603
5√n 47.969370000059

Divisors of 253992021

1, 3, 31, 93, 113, 339, 3503, 10509, 24169, 72507, 749239, 2247717, 2731097, 8193291, 84664007, 253992021

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 -253992020
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 253992021 can be divided by 16 positive divisors. The sum of these divisors (counting 253992021) is 1, the average is 0.0625.

Base conversion 253992021

Base System Value
2 Binary 1111001000111001110001010101
3 Ternary 122200221010112220
4 Quaternary 33020321301111
5 Quinary 1010010221041
6 Senary 41111532553
8 Octal 1710716125
10 Decimal 253992021
12 Duodecimal 7108a159
16 Hexadecimal f239c55
20 Vigesimal 3j79011
36 Base36 477xhx

Cryptographic Hash Functions

md5 f44e1b90530e0681e1adc1dbaff318a0
sha1 4b5b57983634a3fd86ab95342db9f830ba0e913a
sha256 ab367a6c43e55d9d82c4b2a4fd6c22f20f94a944e0584c82a3e799d5509572fe
sha512 1ad4477fbbe5242728ba924409d4bc3497560f2f36625dbaef5f00b0e41b2f1a7625e038763b65285a5a19594da58109e2280b114f92f049164a8a61e8a62663
ripemd-160 fa1bdb9036ff94e8e4b16c74c769ec55fae1ba83

253992021 as geometric shapes

Circle

Radius = n
Diameter 507984042
Circumference 1595878934.488
Area 2.0267025792097E+17

Sphere

Radius = n
Volume 6.8635504541252E+25
Surface area 8.1068103168389E+17
Circumference 1595878934.488

Square

Length = n
Perimeter 1015968084
Area 64511946731664441
Diagonal 359198960.83275

Cube

Length = n
Surface area 387071680389986646
Volume 1.638551972902E+25
Space diagonal 439927085.0891

Equilateral Triangle

Length = n
Perimeter 761976063
Area 2.7934492358605E+16
Altitude 219963542.54455

Triangular Pyramid

Length = n
Surface area 2.7934492358605E+16
Volume 1.9310520189426E+24
Height 119732986.94425