248728848 (number)

248728848 is an even 9-digits composite number following 248728847 and preceding 248728849. In scientific notation, it is written as 2.48728848 × 10^8. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 78129792 positive integers (up to 248728848) that are relatively prime to 248728848.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred twenty-eight thousand eight hundred forty-eight

Notation

Scientific notation 2.48728848 × 10^8
Engineering notation 2.48728848 × 10^6

Prime Factorization of 248728848

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 223 × 1223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 31091106
Product of the distinct prime numbers

The prime factorization of 248728848 is 2 × 2 × 2 × 2 × 3 × 19 × 223 × 1223. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 9, 11, 29, 231, 554, 6652, 6901, 43563, 70272, 297534, 302333, 3677973, 5116899, 20146723, 41445222, 94932828, 757119651, 2221325040, 7970305525

Basic calculations (n = 248728848)

Multiplication

n×y
n×2 497457696
n×3 746186544
n×4 994915392
n×5 1243644240

Division

n÷y
n÷2 124364424
n÷3 82909616
n÷3 62182212
n÷5 49745769.6

Exponentiation

ny
n2 61866039827407104
n3 1.5387868816593E+25
n4 3.8274068839263E+33
n5 9.5198650506626E+41

Nth Root

y√n
2√n 15771.139717852
3√n 628.89100943004
4√n 125.58319838996
5√n 47.768899011756

Divisors of 248728848

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 223, 228, 304, 446, 456, 669, 892, 912, 1223, 1338, 1784, 2446, 2676, 3568, 3669, 4237, 4892, 5352, 7338, 8474, 9784, 10704, 12711, 14676, 16948, 19568, 23237, 25422, 29352, 33896, 46474, 50844, 58704, 67792, 69711, 92948, 101688, 139422, 185896, 203376, 272729, 278844, 371792, 545458, 557688, 818187, 1090916, 1115376, 1636374, 2181832, 3272748, 4363664, 5181851, 6545496, 10363702, 13090992, 15545553, 20727404, 31091106, 41454808, 62182212, 82909616, 124364424, 248728848

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248728847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248728848 can be divided by 80 positive divisors. The sum of these divisors (counting 248728848) is 1, the average is 0.0125.

Base conversion 248728848

Base System Value
2 Binary 1110110100110100110100010000
3 Ternary 122100000201211120
4 Quaternary 32310310310100
5 Quinary 1002133310343
6 Senary 40403042240
8 Octal 1664646420
10 Decimal 248728848
12 Duodecimal 6b370380
16 Hexadecimal ed34d10
20 Vigesimal 3heb228
36 Base36 4434eo

Cryptographic Hash Functions

md5 94d88a3b8edb65476bf8d7e4ed2010dc
sha1 29456e05e4be4f123b688947d1b36a4ca07752e1
sha256 bdeccbcb46324b205ae48c391c1f9ad95640b87262cc3072538d79a9685b2094
sha512 037e2c4cc2764af12d438c57a018af30a81461ffd0983808ff51f081fa75a5f1a469beaa9f4d5ac0f8a129b80c8c914206082ca53f05ba742a5763465ff9c23f
ripemd-160 a651f7b767601bddb61185d6ff36cbe716558a82

248728848 as geometric shapes

Circle

Radius = n
Diameter 497457696
Circumference 1562809443.2253
Area 1.9435789622848E+17

Sphere

Radius = n
Volume 6.4456554171483E+25
Surface area 7.774315849139E+17
Circumference 1562809443.2253

Square

Length = n
Perimeter 994915392
Area 61866039827407104
Diagonal 351755710.19504

Cube

Length = n
Surface area 371196238964442624
Volume 1.5387868816593E+25
Space diagonal 430811002.04408

Equilateral Triangle

Length = n
Perimeter 746186544
Area 2.6788781061037E+16
Altitude 215405501.02204

Triangular Pyramid

Length = n
Surface area 2.6788781061037E+16
Volume 1.8134777313703E+24
Height 117251903.39835