248049221 (number)

248049221 is an odd 9-digits composite number following 248049220 and preceding 248049222. In scientific notation, it is written as 2.48049221 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 194745600 positive integers (up to 248049221) that are relatively prime to 248049221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48049221 × 10^8
Engineering notation 2.48049221 × 10^6

Prime Factorization of 248049221

Prime Factorization 13489 × 7 × 37 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248049221
Product of the distinct prime numbers

The prime factorization of 248049221 is 13489 × 7 × 37 × 71. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 62, 78, 454, 23, 7105, 6455, 80132, 34073, 694739, 125892, 4841567, 310070, 88337789, 52039654, 929713875, 190642466, 6956609728, 2069467869

Basic calculations (n = 248049221)

Multiplication

n×y
n×2 496098442
n×3 744147663
n×4 992196884
n×5 1240246105

Division

n÷y
n÷2 124024610.5
n÷3 82683073.666667
n÷3 62012305.25
n÷5 49609844.2

Exponentiation

ny
n2 61528416038706841
n3 1.5262075667765E+25
n4 3.7857459802322E+33
n5 9.3905134130048E+41

Nth Root

y√n
2√n 15749.578438803
3√n 628.31769275485
4√n 125.49732442886
5√n 47.74276567413

Divisors of 248049221

1, 7, 37, 71, 259, 497, 2627, 13489, 18389, 94423, 499093, 957719, 3493651, 6704033, 35435603, 248049221

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 -248049220
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 248049221 can be divided by 16 positive divisors. The sum of these divisors (counting 248049221) is 1, the average is 0.0625.

Base conversion 248049221

Base System Value
2 Binary 1110110010001110111001000101
3 Ternary 122021202012120012
4 Quaternary 32302032321011
5 Quinary 1002000033341
6 Senary 40340320005
8 Octal 1662167105
10 Decimal 248049221
12 Duodecimal 6b0a3005
16 Hexadecimal ec8ee45
20 Vigesimal 3ha6311
36 Base36 43ok05

Cryptographic Hash Functions

md5 f76130a81839cc58699f42fdeced31ee
sha1 41d7060108c35de89fbb9fcd3808dc26ad48b3c4
sha256 825c4d61a8ead9ec3809bb90cbbc09fdfe20c6aece08eb1c4bb322b299b7de55
sha512 8db71d72b20f8176c02c2626e838951e712cc2dba29dde90286a26ae59da0748c6ba49a82a0848473e750c5e326b3c8819c1a0a576306d1afa2d5ab33d927b20
ripemd-160 ad801e8f017dfc129c075097bd5069a655da28e9

248049221 as geometric shapes

Circle

Radius = n
Diameter 496098442
Circumference 1558539220.8445
Area 1.9329721981422E+17

Sphere

Radius = n
Volume 6.3929633061843E+25
Surface area 7.7318887925687E+17
Circumference 1558539220.8445

Square

Length = n
Perimeter 992196884
Area 61528416038706841
Diagonal 350794572.47428

Cube

Length = n
Surface area 369170496232241046
Volume 1.5262075667765E+25
Space diagonal 429633853.54988

Equilateral Triangle

Length = n
Perimeter 744147663
Area 2.6642585672069E+16
Altitude 214816926.77494

Triangular Pyramid

Length = n
Surface area 2.6642585672069E+16
Volume 1.7986528666098E+24
Height 116931524.15809