248796857 (number)

248796857 is an odd 9-digits composite number following 248796856 and preceding 248796858. In scientific notation, it is written as 2.48796857 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 244718160 positive integers (up to 248796857) that are relatively prime to 248796857.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred ninety-six thousand eight hundred fifty-seven

Notation

Scientific notation 2.48796857 × 10^8
Engineering notation 2.48796857 × 10^6

Prime Factorization of 248796857

Prime Factorization 61 × 4078637

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248796857
Product of the distinct prime numbers

The prime factorization of 248796857 is 61 × 4078637. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 48, 97, 448, 492, 1995, 4488, 11915, 72368, 385032, 170858, 364426, 6748873, 29813098, 37710657, 214449605, 910688700, 7430316391, 3570219110

Basic calculations (n = 248796857)

Multiplication

n×y
n×2 497593714
n×3 746390571
n×4 995187428
n×5 1243984285

Division

n÷y
n÷2 124398428.5
n÷3 82932285.666667
n÷3 62199214.25
n÷5 49759371.4

Exponentiation

ny
n2 61899876053078449
n3 1.5400494610695E+25
n4 3.8315946553865E+33
n5 9.5328870755815E+41

Nth Root

y√n
2√n 15773.295692404
3√n 628.94832264672
4√n 125.59178194613
5√n 47.771510980431

Divisors of 248796857

1, 61, 4078637, 248796857

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248796856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248796857 can be divided by 4 positive divisors. The sum of these divisors (counting 248796857) is 1, the average is 0.25.

Base conversion 248796857

Base System Value
2 Binary 1110110101000101011010111001
3 Ternary 122100011012010102
4 Quaternary 32311011122321
5 Quinary 1002142444412
6 Senary 40404325145
8 Octal 1665053271
10 Decimal 248796857
12 Duodecimal 6b3a37b5
16 Hexadecimal ed456b9
20 Vigesimal 3hejc2h
36 Base36 444kvt

Cryptographic Hash Functions

md5 65ae9a434dc771583a02c2bb93cf4831
sha1 6c290bb8b3213aabae2d078f315cca718d79ebc1
sha256 5d4b86e18e13ada970a3f8de1e242b96b6a81d021951f4df31dfb19b0a31976b
sha512 2ae483818472036338ff834e5c3522dd37c0fd53d76021d016ae30ac7c3388509b090a2f8ecc1f4c29f514477ec268ef442a21ed99211793ee8cb734a3d152f0
ripemd-160 39653ad64c936a58945d18e495da6f9a75809a18

248796857 as geometric shapes

Circle

Radius = n
Diameter 497593714
Circumference 1563236756.3749
Area 1.9446419586647E+17

Sphere

Radius = n
Volume 6.4509440974147E+25
Surface area 7.7785678346588E+17
Circumference 1563236756.3749

Square

Length = n
Perimeter 995187428
Area 61899876053078449
Diagonal 351851889.4452

Cube

Length = n
Surface area 371399256318470694
Volume 1.5400494610695E+25
Space diagonal 430928797.08745

Equilateral Triangle

Length = n
Perimeter 746390571
Area 2.6803432576537E+16
Altitude 215464398.54372

Triangular Pyramid

Length = n
Surface area 2.6803432576537E+16
Volume 1.8149656954749E+24
Height 117283963.1484