248855857 (number)

248855857 is an odd 9-digits prime number following 248855856 and preceding 248855858. In scientific notation, it is written as 2.48855857 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 248855856 positive integers (up to 248855857) that are relatively prime to 248855857.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred fifty-five thousand eight hundred fifty-seven

Notation

Scientific notation 2.48855857 × 10^8
Engineering notation 2.48855857 × 10^6

Prime Factorization of 248855857

Prime Factorization 248855857

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 248855857
Product of the distinct prime numbers

The prime factorization of 248855857 is 248855857. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 6, 98, 95, 748, 193, 4654, 2416, 51402, 63301, 518767, 213632, 6683296, 8904299, 31267511, 2694721, 130731152, 832013020, 9507750529, 5065312741

Basic calculations (n = 248855857)

Multiplication

n×y
n×2 497711714
n×3 746567571
n×4 995423428
n×5 1244279285

Division

n÷y
n÷2 124427928.5
n÷3 82951952.333333
n÷3 62213964.25
n÷5 49771171.4

Exponentiation

ny
n2 61929237563204449
n3 1.5411453487148E+25
n4 3.8352304651598E+33
n5 9.5441956419985E+41

Nth Root

y√n
2√n 15775.165831141
3√n 628.99803524973
4√n 125.59922703242
5√n 47.773776484798

Divisors of 248855857

1, 248855857

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 248855858
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 124427929
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15775.165862836
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999919632
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248855857 can be divided by 2 positive divisors. The sum of these divisors (counting 248855857) is 248855858, the average is 124427929.

Base conversion 248855857

Base System Value
2 Binary 1110110101010011110100110001
3 Ternary 122100021012001121
4 Quaternary 32311103310301
5 Quinary 1002201341412
6 Senary 40405502241
8 Octal 1665236461
10 Decimal 248855857
12 Duodecimal 6b411981
16 Hexadecimal ed53d31
20 Vigesimal 3hf6jch
36 Base36 445uep

Cryptographic Hash Functions

md5 62fbc58dbc771e45f43acb95f7458f32
sha1 eff6a12e491827c8ff12174cbf5b004408cbf983
sha256 04d142b89a469c0575f58201849f5dd1ba1dd7fea842a43642c61c6fdf0b39cf
sha512 c594f1265d0bf1384bf9889319971a9b048ab7e9a172e57fe4e9a266e7e279bcfc5b995f4900f4f7dcb2164262bc8a00e921880d870eaaad9b68d26ca5cf5eb0
ripemd-160 32f0c8da04eb2d41c3ee92943e8b39867a269acd

248855857 as geometric shapes

Circle

Radius = n
Diameter 497711714
Circumference 1563607464.308
Area 1.9455643777098E+17

Sphere

Radius = n
Volume 6.4555345408486E+25
Surface area 7.7822575108392E+17
Circumference 1563607464.308

Square

Length = n
Perimeter 995423428
Area 61929237563204449
Diagonal 351935328.04538

Cube

Length = n
Surface area 371575425379226694
Volume 1.5411453487148E+25
Space diagonal 431030988.0851

Equilateral Triangle

Length = n
Perimeter 746567571
Area 2.6816146483368E+16
Altitude 215515494.04255

Triangular Pyramid

Length = n
Surface area 2.6816146483368E+16
Volume 1.8162572114505E+24
Height 117311776.01513