248729672 (number)

248729672 is an even 9-digits composite number following 248729671 and preceding 248729673. In scientific notation, it is written as 2.48729672 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 124364832 positive integers (up to 248729672) that are relatively prime to 248729672.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred twenty-nine thousand six hundred seventy-two

Notation

Scientific notation 2.48729672 × 10^8
Engineering notation 2.48729672 × 10^6

Prime Factorization of 248729672

Prime Factorization 2 × 2 × 2 × 31091209

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 62182418
Product of the distinct prime numbers

The prime factorization of 248729672 is 2 × 2 × 2 × 31091209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 35, 51, 188, 267, 9533, 430, 23825, 20544, 755081, 502861, 6578694, 9660094, 32303485, 79808498, 357602273, 521128026, 6878062159, 7758608294

Basic calculations (n = 248729672)

Multiplication

n×y
n×2 497459344
n×3 746189016
n×4 994918688
n×5 1243648360

Division

n÷y
n÷2 124364836
n÷3 82909890.666667
n÷3 62182418
n÷5 49745934.4

Exponentiation

ny
n2 61866449733227584
n3 1.538802174995E+25
n4 3.827457602594E+33
n5 9.5200227408711E+41

Nth Root

y√n
2√n 15771.165841497
3√n 628.89170390198
4√n 125.58330239923
5√n 47.768930661901

Divisors of 248729672

1, 2, 4, 8, 31091209, 62182418, 124364836, 248729672

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 -248729671
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 248729672 can be divided by 8 positive divisors. The sum of these divisors (counting 248729672) is 1, the average is 0.125.

Base conversion 248729672

Base System Value
2 Binary 1110110100110101000001001000
3 Ternary 122100000202222002
4 Quaternary 32310311001020
5 Quinary 1002133322142
6 Senary 40403050132
8 Octal 1664650110
10 Decimal 248729672
12 Duodecimal 6b370948
16 Hexadecimal ed35048
20 Vigesimal 3heb43c
36 Base36 44351k

Cryptographic Hash Functions

md5 21b39579dc74d61322180cffbe29298f
sha1 0d71552ec55c6608031bb085670c0ee45cf5ee9a
sha256 fce1fd33f858969029ed96cd499fa651bd10bbe511a043f567b1057caa2407cc
sha512 f58c1455a3e17639f9f31212c5e6b934a8846efc36c118ddcb17dc6b173f6f543fd7dc67c84aed917f3a6ef3259fd02c0098d55719760287769f7eed55263c84
ripemd-160 dbd73a076933f2f7043ef6cee90bb39fc1d42128

248729672 as geometric shapes

Circle

Radius = n
Diameter 497459344
Circumference 1562814620.57
Area 1.9435918398559E+17

Sphere

Radius = n
Volume 6.4457194777231E+25
Surface area 7.7743673594236E+17
Circumference 1562814620.57

Square

Length = n
Perimeter 994918688
Area 61866449733227584
Diagonal 351756875.50701

Cube

Length = n
Surface area 371198698399365504
Volume 1.538802174995E+25
Space diagonal 430812429.25394

Equilateral Triangle

Length = n
Perimeter 746189016
Area 2.6788958555464E+16
Altitude 215406214.62697

Triangular Pyramid

Length = n
Surface area 2.6788958555464E+16
Volume 1.8134957547393E+24
Height 117252291.83567