248408021 (number)

248408021 is an odd 9-digits prime number following 248408020 and preceding 248408022. In scientific notation, it is written as 2.48408021 × 10^8. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 248408020 positive integers (up to 248408021) that are relatively prime to 248408021.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million four hundred eight thousand twenty-one

Notation

Scientific notation 2.48408021 × 10^8
Engineering notation 2.48408021 × 10^6

Prime Factorization of 248408021

Prime Factorization 248408021

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 248408021
Product of the distinct prime numbers

The prime factorization of 248408021 is 248408021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 2, 89, 28, 111, 236, 5162, 5017, 9380, 13588, 665539, 22091, 4264504, 5231273, 80565405, 50154337, 287892214, 391979424, 882727697, 4785353253

Basic calculations (n = 248408021)

Multiplication

n×y
n×2 496816042
n×3 745224063
n×4 993632084
n×5 1242040105

Division

n÷y
n÷2 124204010.5
n÷3 82802673.666667
n÷3 62102005.25
n÷5 49681604.2

Exponentiation

ny
n2 61706544897136441
n3 1.5328400700645E+25
n4 3.8076976831423E+33
n5 9.4586264603567E+41

Nth Root

y√n
2√n 15760.965103698
3√n 628.62049794764
4√n 125.54268239805
5√n 47.756569548585

Divisors of 248408021

1, 248408021

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 248408022
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 124204011
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15760.965135422
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999919487
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248408021 can be divided by 2 positive divisors. The sum of these divisors (counting 248408021) is 248408022, the average is 124204011.

Base conversion 248408021

Base System Value
2 Binary 1110110011100110011111010101
3 Ternary 122022102102202002
4 Quaternary 32303212133111
5 Quinary 1002043024041
6 Senary 40352125045
8 Octal 1663463725
10 Decimal 248408021
12 Duodecimal 6b236785
16 Hexadecimal ece67d5
20 Vigesimal 3hcb011
36 Base36 43w8ut

Cryptographic Hash Functions

md5 bbf9355151b15cd03231a632e7991a77
sha1 c23cae801b8c4d898da13c56428a3b4cd983d3d5
sha256 1d78e70b9fb6c95917787f132d1557a90d29b848bf55a0bfff68cd38fec5777c
sha512 b6a0a244f2f89efe6da7ad2fcf080ac076c661caba31bbe7b5d16c48c432ef52b9242a96f11beab2dbb9a357e3bbc899098a0d9b629e1e32a947658edc456234
ripemd-160 337e0bd62c73596ad806cc59e296114a0bd61103

248408021 as geometric shapes

Circle

Radius = n
Diameter 496816042
Circumference 1560793627.7328
Area 1.9385682812725E+17

Sphere

Radius = n
Volume 6.4207454709904E+25
Surface area 7.7542731250901E+17
Circumference 1560793627.7328

Square

Length = n
Perimeter 993632084
Area 61706544897136441
Diagonal 351301992.30046

Cube

Length = n
Surface area 370239269382818646
Volume 1.5328400700645E+25
Space diagonal 430255313.37964

Equilateral Triangle

Length = n
Perimeter 745224063
Area 2.6719717730343E+16
Altitude 215127656.68982

Triangular Pyramid

Length = n
Surface area 2.6719717730343E+16
Volume 1.8064693466952E+24
Height 117100664.10015