248840889 (number)

248840889 is an odd 9-digits composite number following 248840888 and preceding 248840890. In scientific notation, it is written as 2.48840889 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 145750080 positive integers (up to 248840889) that are relatively prime to 248840889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48840889 × 10^8
Engineering notation 2.48840889 × 10^6

Prime Factorization of 248840889

Prime Factorization 3 × 83 × 11 × 47 × 1933

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 248840889
Product of the distinct prime numbers

The prime factorization of 248840889 is 3 × 83 × 11 × 47 × 1933. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 54, 80, 357, 232, 6618, 7709, 34666, 83209, 670286, 384210, 7675288, 2009661, 21845205, 62674829, 798799685, 220436588, 759955496, 3290968040

Basic calculations (n = 248840889)

Multiplication

n×y
n×2 497681778
n×3 746522667
n×4 995363556
n×5 1244204445

Division

n÷y
n÷2 124420444.5
n÷3 82946963
n÷3 62210222.25
n÷5 49768177.8

Exponentiation

ny
n2 61921788038310321
n3 1.5408672783923E+25
n4 3.8343078338614E+33
n5 9.5413257007774E+41

Nth Root

y√n
2√n 15774.691407441
3√n 628.98542415902
4√n 125.59733837722
5√n 47.773201778541

Divisors of 248840889

1, 3, 11, 33, 47, 83, 141, 249, 517, 913, 1551, 1933, 2739, 3901, 5799, 11703, 21263, 42911, 63789, 90851, 128733, 160439, 272553, 481317, 999361, 1764829, 2998083, 5294487, 7540633, 22621899, 82946963, 248840889

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248840888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248840889 can be divided by 32 positive divisors. The sum of these divisors (counting 248840889) is 1, the average is 0.03125.

Base conversion 248840889

Base System Value
2 Binary 1110110101010000001010111001
3 Ternary 122100020102112020
4 Quaternary 32311100022321
5 Quinary 1002200402024
6 Senary 40405305053
8 Octal 1665201271
10 Decimal 248840889
12 Duodecimal 6b405189
16 Hexadecimal ed502b9
20 Vigesimal 3hf5249
36 Base36 445iux

Cryptographic Hash Functions

md5 fd28de2b81de1a2935df9971b0a2e417
sha1 293c72007ed9f231e34c33bebf663a258b73d5f1
sha256 1253270c3c835355d1d16ee1be4a7cc3ec951d957319a9628942b6040d1f473e
sha512 31c19305dfe1f9eb6293071f54d62864c1a974d8a3d31d681c3b486c561ea4b11c161f53cf64c802ea6d0445045f4f745bf6c6c60b0d69215f2631571dc27925
ripemd-160 60a0363bec2b738c1789306db25fbb72aa2fab7c

248840889 as geometric shapes

Circle

Radius = n
Diameter 497681778
Circumference 1563513417.5903
Area 1.945330343983E+17

Sphere

Radius = n
Volume 6.4543697626054E+25
Surface area 7.781321375932E+17
Circumference 1563513417.5903

Square

Length = n
Perimeter 995363556
Area 61921788038310321
Diagonal 351914160.09678

Cube

Length = n
Surface area 371530728229861926
Volume 1.5408672783923E+25
Space diagonal 431005062.74861

Equilateral Triangle

Length = n
Perimeter 746522667
Area 2.6812920744466E+16
Altitude 215502531.3743

Triangular Pyramid

Length = n
Surface area 2.6812920744466E+16
Volume 1.8159295024327E+24
Height 117304720.03226