248974688 (number)

248974688 is an even 9-digits composite number following 248974687 and preceding 248974689. In scientific notation, it is written as 2.48974688 × 10^8. The sum of its digits is 56. It has a total of 6 prime factors and 12 positive divisors. There are 124487328 positive integers (up to 248974688) that are relatively prime to 248974688.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million nine hundred seventy-four thousand six hundred eighty-eight

Notation

Scientific notation 2.48974688 × 10^8
Engineering notation 2.48974688 × 10^6

Prime Factorization of 248974688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7780459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15560918
Product of the distinct prime numbers

The prime factorization of 248974688 is 2 × 2 × 2 × 2 × 2 × 7780459. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 79, 7, 176, 961, 9862, 6140, 78336, 19910, 938041, 172689, 6481895, 6368304, 17976906, 43995353, 3657735, 547702584, 1476125657, 5027098249

Basic calculations (n = 248974688)

Multiplication

n×y
n×2 497949376
n×3 746924064
n×4 995898752
n×5 1244873440

Division

n÷y
n÷2 124487344
n÷3 82991562.666667
n÷3 62243672
n÷5 49794937.6

Exponentiation

ny
n2 61988395264697344
n3 1.5433541370649E+25
n4 3.8425611474924E+33
n5 9.5670046281783E+41

Nth Root

y√n
2√n 15778.931776264
3√n 629.09813680051
4√n 125.61421804981
5√n 47.778338098644

Divisors of 248974688

1, 2, 4, 8, 16, 32, 7780459, 15560918, 31121836, 62243672, 124487344, 248974688

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248974687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248974688 can be divided by 12 positive divisors. The sum of these divisors (counting 248974688) is 1, the average is 0.083333333333333.

Base conversion 248974688

Base System Value
2 Binary 1110110101110000110101100000
3 Ternary 122100111020001202
4 Quaternary 32311300311200
5 Quinary 1002214142223
6 Senary 40412220332
8 Octal 1665606540
10 Decimal 248974688
12 Duodecimal 6b46a6a8
16 Hexadecimal ed70d60
20 Vigesimal 3hg1ge8
36 Base36 448e3k

Cryptographic Hash Functions

md5 d6887ce220caef7219ec27bf661d6aa3
sha1 c230570ec5ba0a78b87d493a757bcf7b56ac1bbf
sha256 cf0841f40a9226b93503b8f607f09f4133968007db4eaf56004ce39a488fcc9c
sha512 eed2eedc53e32b99e9dedb7bd2f1abf9e34b87502302e835322462c86525151cfb73b405c4f83771a52a8bb7254dba17d045b8b3aadd7b91eeeaac7502f8edfe
ripemd-160 2e0d194a933bc0f79bed07d392d426ba29a9c2f7

248974688 as geometric shapes

Circle

Radius = n
Diameter 497949376
Circumference 1564354101.5012
Area 1.9474228717139E+17

Sphere

Radius = n
Volume 6.4647866918539E+25
Surface area 7.7896914868557E+17
Circumference 1564354101.5012

Square

Length = n
Perimeter 995898752
Area 61988395264697344
Diagonal 352103380.45721

Cube

Length = n
Surface area 371930371588184064
Volume 1.5433541370649E+25
Space diagonal 431236809.41461

Equilateral Triangle

Length = n
Perimeter 746924064
Area 2.6841762519529E+16
Altitude 215618404.7073

Triangular Pyramid

Length = n
Surface area 2.6841762519529E+16
Volume 1.8188602934848E+24
Height 117367793.48574