248889729 (number)

248889729 is an odd 9-digits composite number following 248889728 and preceding 248889730. In scientific notation, it is written as 2.48889729 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 150321600 positive integers (up to 248889729) that are relatively prime to 248889729.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48889729 × 10^8
Engineering notation 2.48889729 × 10^6

Prime Factorization of 248889729

Prime Factorization 3 × 11 × 293 × 25741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248889729
Product of the distinct prime numbers

The prime factorization of 248889729 is 3 × 11 × 293 × 25741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 32, 31, 932, 849, 1184, 3598, 67079, 39868, 535541, 143676, 2480904, 8758107, 68153962, 37703415, 423657973, 368015189, 4767690710, 8483104762

Basic calculations (n = 248889729)

Multiplication

n×y
n×2 497779458
n×3 746669187
n×4 995558916
n×5 1244448645

Division

n÷y
n÷2 124444864.5
n÷3 82963243
n÷3 62222432.25
n÷5 49777945.8

Exponentiation

ny
n2 61946097201693441
n3 1.5417747345137E+25
n4 3.8373189585217E+33
n5 9.5506927567302E+41

Nth Root

y√n
2√n 15776.23938079
3√n 629.02657178911
4√n 125.60350067092
5√n 47.775076920546

Divisors of 248889729

1, 3, 11, 33, 293, 879, 3223, 9669, 25741, 77223, 283151, 849453, 7542113, 22626339, 82963243, 248889729

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248889728
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248889729 can be divided by 16 positive divisors. The sum of these divisors (counting 248889729) is 1, the average is 0.0625.

Base conversion 248889729

Base System Value
2 Binary 1110110101011100000110000001
3 Ternary 122100022220112010
4 Quaternary 32311130012001
5 Quinary 1002203432404
6 Senary 40410323133
8 Octal 1665340601
10 Decimal 248889729
12 Duodecimal 6b4294a9
16 Hexadecimal ed5c181
20 Vigesimal 3hfb469
36 Base36 446kjl

Cryptographic Hash Functions

md5 20117fb6ce6080dd9d5ec04a0b541bb2
sha1 3e2c25d3602cb9852ac7524a177d8318028046ca
sha256 f3ea15a2c1767a6f6b255d10b36615dc0386ced32ef9592ee3051a3e60638086
sha512 13f126b081eb79c6c10ebfb580d59d1a454259e6c805596c1d076c7df9e376ca4a7c0c6e61a9f14e26dc68dfdfc367d297b5be8d1c9c0c65381c542744abbc31
ripemd-160 c92a61873a60f928a721adb13d85efdeeab1c13b

248889729 as geometric shapes

Circle

Radius = n
Diameter 497779458
Circumference 1563820288.3607
Area 1.946094038874E+17

Sphere

Radius = n
Volume 6.4581709059182E+25
Surface area 7.784376155496E+17
Circumference 1563820288.3607

Square

Length = n
Perimeter 995558916
Area 61946097201693441
Diagonal 351983230.28716

Cube

Length = n
Surface area 371676583210160646
Volume 1.5417747345137E+25
Space diagonal 431089656.11005

Equilateral Triangle

Length = n
Perimeter 746669187
Area 2.6823446920983E+16
Altitude 215544828.05502

Triangular Pyramid

Length = n
Surface area 2.6823446920983E+16
Volume 1.8169989497279E+24
Height 117327743.42905