248839680 (number)

248839680 is an even 9-digits composite number following 248839679 and preceding 248839681. In scientific notation, it is written as 2.48839680 × 10^8. The sum of its digits is 48. It has a total of 12 prime factors and 80 positive divisors. There are 66355200 positive integers (up to 248839680) that are relatively prime to 248839680.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred thirty-nine thousand six hundred eighty

Notation

Scientific notation 2.48839680 × 10^8
Engineering notation 2.48839680 × 10^6

Prime Factorization of 248839680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 32401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 972030
Product of the distinct prime numbers

The prime factorization of 248839680 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 32401. Since it has a total of 12 prime factors.

Most popular turbo-numbers

8, 3, 78, 72, 130, 303, 4002, 3741, 54372, 27234, 258767, 624509, 287079, 4662782, 92966726, 21044353, 234366011, 952299425, 8195457177, 1032825918

Basic calculations (n = 248839680)

Multiplication

n×y
n×2 497679360
n×3 746519040
n×4 995358720
n×5 1244198400

Division

n÷y
n÷2 124419840
n÷3 82946560
n÷3 62209920
n÷5 49767936

Exponentiation

ny
n2 61921186342502400
n3 1.5408448194689E+25
n4 3.8342333180629E+33
n5 9.5410939191211E+41

Nth Root

y√n
2√n 15774.653086518
3√n 628.98440550997
4√n 125.59718582245
5√n 47.773155356979

Divisors of 248839680

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 32401, 64802, 97203, 129604, 162005, 194406, 259208, 324010, 388812, 486015, 518416, 648020, 777624, 972030, 1036832, 1296040, 1555248, 1944060, 2073664, 2592080, 3110496, 3888120, 4147328, 5184160, 6220992, 7776240, 8294656, 10368320, 12441984, 15552480, 16589312, 20736640, 24883968, 31104960, 41473280, 49767936, 62209920, 82946560, 124419840, 248839680

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 -248839679
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 248839680 can be divided by 80 positive divisors. The sum of these divisors (counting 248839680) is 1, the average is 0.0125.

Base conversion 248839680

Base System Value
2 Binary 1110110101001111111000000000
3 Ternary 122100020100212110
4 Quaternary 32311033320000
5 Quinary 1002200332210
6 Senary 40405255320
8 Octal 1665177000
10 Decimal 248839680
12 Duodecimal 6b404540
16 Hexadecimal ed4fe00
20 Vigesimal 3hf4j40
36 Base36 445hxc

Cryptographic Hash Functions

md5 59a96fc69ef8343fe2168e8f0c7bb0d0
sha1 1b513d0c99f725a3d4947cee7ba62d7df9ccc2d9
sha256 6c685e7236645365c368f5d931ac2aca7a2c7e174f1f9f769ef0028408f243c2
sha512 199318ed63d17f4f5837abcebc69f046d6e18dab6b0ec5a9239515c3669a48f44d11bb1a3df2fa7d9dd753d518dd0487a2aac94a89a3ae7cdcce965c8a2bddc2
ripemd-160 e2c79bada8d84f1370157c0e8786b309cb70e07f

248839680 as geometric shapes

Circle

Radius = n
Diameter 497679360
Circumference 1563505821.2193
Area 1.9453114411517E+17

Sphere

Radius = n
Volume 6.454275686887E+25
Surface area 7.7812457646068E+17
Circumference 1563505821.2193

Square

Length = n
Perimeter 995358720
Area 61921186342502400
Diagonal 351912450.31258

Cube

Length = n
Surface area 371527118055014400
Volume 1.5408448194689E+25
Space diagonal 431002968.69918

Equilateral Triangle

Length = n
Perimeter 746519040
Area 2.6812660202539E+16
Altitude 215501484.34959

Triangular Pyramid

Length = n
Surface area 2.6812660202539E+16
Volume 1.8159030343377E+24
Height 117304150.10419