1248159968 (number)

1248159968 is an even 10-digits composite number following 1248159967 and preceding 1248159969. In scientific notation, it is written as 1.248159968 × 10^9. The sum of its digits is 53. It has a total of 8 prime factors and 48 positive divisors. There are 554144640 positive integers (up to 1248159968) that are relatively prime to 1248159968.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-eight million one hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.248159968 × 10^9
Engineering notation 1.248159968 × 10^9

Prime Factorization of 1248159968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 43 × 82463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 78009998
Product of the distinct prime numbers

The prime factorization of 1248159968 is 2 × 2 × 2 × 2 × 2 × 11 × 43 × 82463. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 1, 20, 84, 78, 282, 3738, 1869, 91705, 56155, 109501, 158559, 7547438, 4283671, 8530417, 73302275, 272897421, 871111829, 8965437500, 3635541376

Basic calculations (n = 1248159968)

Multiplication

n×y
n×2 2496319936
n×3 3744479904
n×4 4992639872
n×5 6240799840

Division

n÷y
n÷2 624079984
n÷3 416053322.66667
n÷3 312039992
n÷5 249631993.6

Exponentiation

ny
n2 1557903305717761024
n3 1.9445125402118E+27
n4 2.4270627099663E+36
n5 3.0293625144056E+45

Nth Root

y√n
2√n 35329.307493921
3√n 1076.6885216143
4√n 187.96092012416
5√n 65.95596059754

Divisors of 1248159968

1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 15136, 82463, 164926, 329852, 659704, 907093, 1319408, 1814186, 2638816, 3545909, 3628372, 7091818, 7256744, 14183636, 14513488, 28367272, 29026976, 39004999, 56734544, 78009998, 113469088, 156019996, 312039992, 624079984, 1248159968

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1248159967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1248159968 can be divided by 48 positive divisors. The sum of these divisors (counting 1248159968) is 1, the average is 0.020833333333333.

Base conversion 1248159968

Base System Value
2 Binary 1001010011001010110100011100000
3 Ternary 10012222122002120222
4 Quaternary 1022121112203200
5 Quinary 10024012104333
6 Senary 323504222212
8 Octal 11231264340
10 Decimal 1248159968
12 Duodecimal 2aa00a968
16 Hexadecimal 4a6568e0
20 Vigesimal ja0jji8
36 Base36 kn4ee8

Cryptographic Hash Functions

md5 493a5c42f770f1072e96819795d57832
sha1 243647224afd6dbf56059e2849bc66afe8f97cc5
sha256 f0b987bf88d02a619bbb5cce2c16cb3d0ecdface194f4594c319f3fa2ac39a8b
sha512 bb515d313b38053fb2be6556bd477a04a0e224a1b861afe76c92966667a28862d106ec4b99700b8a38adc5155c380c0fcc97fa3c13155e3f41b0cc08434bc971
ripemd-160 289ee1c6909fcb0b3f400b2ae3f4881acab31484

1248159968 as geometric shapes

Circle

Radius = n
Diameter 2496319936
Circumference 7842420371.9473
Area 4.8942975802462E+18

Sphere

Radius = n
Volume 8.1451550815234E+27
Surface area 1.9577190320985E+19
Circumference 7842420371.9473

Square

Length = n
Perimeter 4992639872
Area 1557903305717761024
Diagonal 1765164754.7568

Cube

Length = n
Surface area 9.3474198343066E+18
Volume 1.9445125402118E+27
Space diagonal 2161876480.5495

Equilateral Triangle

Length = n
Perimeter 3744479904
Area 6.7459191969567E+17
Altitude 1080938240.2748

Triangular Pyramid

Length = n
Surface area 6.7459191969567E+17
Volume 2.2916300054767E+26
Height 588388251.58559