248840885 (number)

248840885 is an odd 9-digits composite number following 248840884 and preceding 248840886. In scientific notation, it is written as 2.48840885 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 196247040 positive integers (up to 248840885) that are relatively prime to 248840885.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48840885 × 10^8
Engineering notation 2.48840885 × 10^6

Prime Factorization of 248840885

Prime Factorization 5 × 461 × 89 × 1213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248840885
Product of the distinct prime numbers

The prime factorization of 248840885 is 5 × 461 × 89 × 1213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 73, 81, 718, 6, 9428, 2830, 81399, 41189, 152328, 714413, 1573182, 1642866, 2229930, 19540217, 839388618, 854237487, 6223943189, 173021934

Basic calculations (n = 248840885)

Multiplication

n×y
n×2 497681770
n×3 746522655
n×4 995363540
n×5 1244204425

Division

n÷y
n÷2 124420442.5
n÷3 82946961.666667
n÷3 62210221.25
n÷5 49768177

Exponentiation

ny
n2 61921786047583225
n3 1.5408672040861E+25
n4 3.8343075873227E+33
n5 9.5413249339159E+41

Nth Root

y√n
2√n 15774.691280656
3√n 628.98542078881
4√n 125.59733787249
5√n 47.773201624955

Divisors of 248840885

1, 5, 89, 445, 461, 1213, 2305, 6065, 41029, 107957, 205145, 539785, 559193, 2795965, 49768177, 248840885

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 -248840884
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 248840885 can be divided by 16 positive divisors. The sum of these divisors (counting 248840885) is 1, the average is 0.0625.

Base conversion 248840885

Base System Value
2 Binary 1110110101010000001010110101
3 Ternary 122100020102112002
4 Quaternary 32311100022311
5 Quinary 1002200402020
6 Senary 40405305045
8 Octal 1665201265
10 Decimal 248840885
12 Duodecimal 6b405185
16 Hexadecimal ed502b5
20 Vigesimal 3hf5245
36 Base36 445iut

Cryptographic Hash Functions

md5 d612133edbd2f12bb9e0ce02b5591d85
sha1 a2c38af787cc64dc72477a2e3d171e5793cf0a25
sha256 a50f3cc5de526761000ae14b5b82734763c25f5b29d788b4bb46d2ea9c3977d1
sha512 8af955f0ca4bc513783020dbdcb11e6202b43519c5ec182bf5bfe83040b1207fc4f6de164886a85cc381422825ebb3486668efe634a1ed3ef9bbe4ff7df58267
ripemd-160 b651577d175fdc22fb5fa148dbd84e20dbb2c9f3

248840885 as geometric shapes

Circle

Radius = n
Diameter 497681770
Circumference 1563513392.4576
Area 1.9453302814425E+17

Sphere

Radius = n
Volume 6.4543694513526E+25
Surface area 7.7813211257699E+17
Circumference 1563513392.4576

Square

Length = n
Perimeter 995363540
Area 61921786047583225
Diagonal 351914154.43992

Cube

Length = n
Surface area 371530716285499350
Volume 1.5408672040861E+25
Space diagonal 431005055.8204

Equilateral Triangle

Length = n
Perimeter 746522655
Area 2.6812919882456E+16
Altitude 215502527.9102

Triangular Pyramid

Length = n
Surface area 2.6812919882456E+16
Volume 1.8159294148621E+24
Height 117304718.14664