248906345 (number)

248906345 is an odd 9-digits composite number following 248906344 and preceding 248906346. In scientific notation, it is written as 2.48906345 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 189351360 positive integers (up to 248906345) that are relatively prime to 248906345.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million nine hundred six thousand three hundred forty-five

Notation

Scientific notation 2.48906345 × 10^8
Engineering notation 2.48906345 × 10^6

Prime Factorization of 248906345

Prime Factorization 5 × 23 × 173 × 12511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248906345
Product of the distinct prime numbers

The prime factorization of 248906345 is 5 × 23 × 173 × 12511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 46, 96, 94, 217, 4856, 3287, 90281, 74794, 959148, 273618, 5570080, 7279265, 79750172, 98745047, 803714642, 191659410, 4737110285, 7573049821

Basic calculations (n = 248906345)

Multiplication

n×y
n×2 497812690
n×3 746719035
n×4 995625380
n×5 1244531725

Division

n÷y
n÷2 124453172.5
n÷3 82968781.666667
n÷3 62226586.25
n÷5 49781269

Exponentiation

ny
n2 61954368581259025
n3 1.5420835440344E+25
n4 3.8383437863025E+33
n5 9.5538812270202E+41

Nth Root

y√n
2√n 15776.765986729
3√n 629.04056951811
4√n 125.60559695622
5√n 47.775714801011

Divisors of 248906345

1, 5, 23, 115, 173, 865, 3979, 12511, 19895, 62555, 287753, 1438765, 2164403, 10822015, 49781269, 248906345

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 -248906344
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 248906345 can be divided by 16 positive divisors. The sum of these divisors (counting 248906345) is 1, the average is 0.0625.

Base conversion 248906345

Base System Value
2 Binary 1110110101100000001001101001
3 Ternary 122100100202022112
4 Quaternary 32311200021221
5 Quinary 1002210000340
6 Senary 40410532105
8 Octal 1665401151
10 Decimal 248906345
12 Duodecimal 6b437035
16 Hexadecimal ed60269
20 Vigesimal 3hfd5h5
36 Base36 446xd5

Cryptographic Hash Functions

md5 a5ecaf1404a0b21c4548acdecb24c2c3
sha1 851b7e88069563fb251858cd859cce47581dba44
sha256 1b27277279f457541c7efab98f471ed144a436f2f4864e6a3d2fc7d0f17506c1
sha512 d356c654afe2e0796f77ee37de88e6f506c173e19957324c02800c36eb64abc76ab49e76bd0b70e70805b4d363cc526882a584e20e4d6e895b44c3508ebcd459
ripemd-160 ab3c8019c8f0b26f4dbd1646c4821014c4166c10

248906345 as geometric shapes

Circle

Radius = n
Diameter 497812690
Circumference 1563924689.7678
Area 1.9463538919268E+17

Sphere

Radius = n
Volume 6.4594644442136E+25
Surface area 7.7854155677071E+17
Circumference 1563924689.7678

Square

Length = n
Perimeter 995625380
Area 61954368581259025
Diagonal 352006728.85972

Cube

Length = n
Surface area 371726211487554150
Volume 1.5420835440344E+25
Space diagonal 431118435.86627

Equilateral Triangle

Length = n
Perimeter 746719035
Area 2.6827028533397E+16
Altitude 215559217.93313

Triangular Pyramid

Length = n
Surface area 2.6827028533397E+16
Volume 1.8173628852382E+24
Height 117335576.28657