248897072 (number)

248897072 is an even 9-digits composite number following 248897071 and preceding 248897073. In scientific notation, it is written as 2.48897072 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 121554048 positive integers (up to 248897072) that are relatively prime to 248897072.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred ninety-seven thousand seventy-two

Notation

Scientific notation 2.48897072 × 10^8
Engineering notation 2.48897072 × 10^6

Prime Factorization of 248897072

Prime Factorization 2 × 2 × 2 × 2 × 43 × 361769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31112134
Product of the distinct prime numbers

The prime factorization of 248897072 is 2 × 2 × 2 × 2 × 43 × 361769. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 90, 23, 821, 373, 9467, 4819, 24189, 83729, 159801, 845456, 9337871, 8452256, 75691201, 39341222, 101942344, 482950259, 2885702489, 8762880083

Basic calculations (n = 248897072)

Multiplication

n×y
n×2 497794144
n×3 746691216
n×4 995588288
n×5 1244485360

Division

n÷y
n÷2 124448536
n÷3 82965690.666667
n÷3 62224268
n÷5 49779414.4

Exponentiation

ny
n2 61949752450173184
n3 1.5419111995973E+25
n4 3.8377718286377E+33
n5 9.5521017115202E+41

Nth Root

y√n
2√n 15776.47210247
3√n 629.03275779059
4√n 125.60442708149
5√n 47.775358819081

Divisors of 248897072

1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 361769, 723538, 1447076, 2894152, 5788304, 15556067, 31112134, 62224268, 124448536, 248897072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248897071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248897072 can be divided by 20 positive divisors. The sum of these divisors (counting 248897072) is 1, the average is 0.05.

Base conversion 248897072

Base System Value
2 Binary 1110110101011101111000110000
3 Ternary 122100100021121002
4 Quaternary 32311131320300
5 Quinary 1002204201242
6 Senary 40410421132
8 Octal 1665357060
10 Decimal 248897072
12 Duodecimal 6b4317a8
16 Hexadecimal ed5de30
20 Vigesimal 3hfc2dc
36 Base36 446q7k

Cryptographic Hash Functions

md5 4ccc4266b64ac69b0c305ea459109cd6
sha1 0cbaf288c4064592c956b85660b16e035691f9cf
sha256 200575f1800ff0b4bbbc1bd9a9434d6eb3fe2757ef257a735607bb915eb5ecdd
sha512 6e9519a767ca89fbb85f5bdab5b9968b10b3427ff5dbbef3cfe183b3cc4a3fdf8851d5272bda517e2f5f014ea5dec1777a688160299308a23351570798cc6483
ripemd-160 f0931611166cbb16e1a2a89e796dcf793ebf1f32

248897072 as geometric shapes

Circle

Radius = n
Diameter 497794144
Circumference 1563866425.7904
Area 1.9462088718917E+17

Sphere

Radius = n
Volume 6.4587425295236E+25
Surface area 7.7848354875668E+17
Circumference 1563866425.7904

Square

Length = n
Perimeter 995588288
Area 61949752450173184
Diagonal 351993614.85735

Cube

Length = n
Surface area 371698514701039104
Volume 1.5419111995973E+25
Space diagonal 431102374.55913

Equilateral Triangle

Length = n
Perimeter 746691216
Area 2.6825029690004E+16
Altitude 215551187.27956

Triangular Pyramid

Length = n
Surface area 2.6825029690004E+16
Volume 1.8171597753712E+24
Height 117331204.95245