248798939 (number)

248798939 is an odd 9-digits composite number following 248798938 and preceding 248798940. In scientific notation, it is written as 2.48798939 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 232185096 positive integers (up to 248798939) that are relatively prime to 248798939.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred ninety-eight thousand nine hundred thirty-nine

Notation

Scientific notation 2.48798939 × 10^8
Engineering notation 2.48798939 × 10^6

Prime Factorization of 248798939

Prime Factorization 19 × 67 × 195443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248798939
Product of the distinct prime numbers

The prime factorization of 248798939 is 19 × 67 × 195443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 78, 29, 516, 604, 2787, 6100, 80307, 61190, 256094, 257643, 4230664, 1331809, 63093453, 5796965, 10371032, 15219449, 8844839636, 8968610223

Basic calculations (n = 248798939)

Multiplication

n×y
n×2 497597878
n×3 746396817
n×4 995195756
n×5 1243994695

Division

n÷y
n÷2 124399469.5
n÷3 82932979.666667
n÷3 62199734.75
n÷5 49759787.8

Exponentiation

ny
n2 61900912047525721
n3 1.5400881240557E+25
n4 3.8317229123155E+33
n5 9.5332859512609E+41

Nth Root

y√n
2√n 15773.361689887
3√n 628.95007704556
4√n 125.59204469188
5√n 47.771590933171

Divisors of 248798939

1, 19, 67, 1273, 195443, 3713417, 13094681, 248798939

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248798938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248798939 can be divided by 8 positive divisors. The sum of these divisors (counting 248798939) is 1, the average is 0.125.

Base conversion 248798939

Base System Value
2 Binary 1110110101000101111011011011
3 Ternary 122100011021222112
4 Quaternary 32311011323123
5 Quinary 1002143031224
6 Senary 40404342535
8 Octal 1665057333
10 Decimal 248798939
12 Duodecimal 6b3a4a4b
16 Hexadecimal ed45edb
20 Vigesimal 3hejh6j
36 Base36 444mhn

Cryptographic Hash Functions

md5 a4be1561acfc472770d1370f8c52cf2f
sha1 23a1e408439eff9aabf5a29c0f3670ddc040f78d
sha256 4a2d8d74e070aefa9f22b1d55d7c1322d05ef9b5294faed65b1009db04bc5eeb
sha512 b090bb0ec0a343294c2ae857f0489a31482c18cd855628ac1425fdf4f3e2f77b675f8efb9a5a3f7d210d03d568dcad7c4db8e101b044b70b2b1ed13f444258bd
ripemd-160 15d52119f920a59a1610e3a163b9c971d0ab7c00

248798939 as geometric shapes

Circle

Radius = n
Diameter 497597878
Circumference 1563249837.9667
Area 1.9446745053901E+17

Sphere

Radius = n
Volume 6.4511060485522E+25
Surface area 7.7786980215606E+17
Circumference 1563249837.9667

Square

Length = n
Perimeter 995195756
Area 61900912047525721
Diagonal 351854833.83784

Cube

Length = n
Surface area 371405472285154326
Volume 1.5400881240557E+25
Space diagonal 430932403.21723

Equilateral Triangle

Length = n
Perimeter 746396817
Area 2.6803881175292E+16
Altitude 215466201.60861

Triangular Pyramid

Length = n
Surface area 2.6803881175292E+16
Volume 1.8150112602411E+24
Height 117284944.61261