1242147584 (number)

1242147584 is an even 10-digits composite number following 1242147583 and preceding 1242147585. In scientific notation, it is written as 1.242147584 × 10^9. The sum of its digits is 38. It has a total of 10 prime factors and 36 positive divisors. There are 607853568 positive integers (up to 1242147584) that are relatively prime to 1242147584.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-two million one hundred forty-seven thousand five hundred eighty-four

Notation

Scientific notation 1.242147584 × 10^9
Engineering notation 1.242147584 × 10^9

Prime Factorization of 1242147584

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 47 × 103237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 9704278
Product of the distinct prime numbers

The prime factorization of 1242147584 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 47 × 103237. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 3, 54, 46, 172, 105, 5253, 674, 72395, 21867, 367836, 970213, 6251412, 5938767, 95269722, 3031076, 427361233, 213253073, 8219392399, 3312420967

Basic calculations (n = 1242147584)

Multiplication

n×y
n×2 2484295168
n×3 3726442752
n×4 4968590336
n×5 6210737920

Division

n÷y
n÷2 621073792
n÷3 414049194.66667
n÷3 310536896
n÷5 248429516.8

Exponentiation

ny
n2 1542930620437037056
n3 1.9165475424555E+27
n4 2.3806348994822E+36
n5 2.9570998887779E+45

Nth Root

y√n
2√n 35244.114175278
3√n 1074.9569361512
4√n 187.73415825384
5√n 65.892295864598

Divisors of 1242147584

1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 6016, 12032, 103237, 206474, 412948, 825896, 1651792, 3303584, 4852139, 6607168, 9704278, 13214336, 19408556, 26428672, 38817112, 77634224, 155268448, 310536896, 621073792, 1242147584

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1242147583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1242147584 can be divided by 36 positive divisors. The sum of these divisors (counting 1242147584) is 1, the average is 0.027777777777778.

Base conversion 1242147584

Base System Value
2 Binary 1001010000010011010101100000000
3 Ternary 10012120022122011002
4 Quaternary 1022002122230000
5 Quinary 10020442210314
6 Senary 323131311132
8 Octal 11202325400
10 Decimal 1242147584
12 Duodecimal 2a7bab4a8
16 Hexadecimal 4a09ab00
20 Vigesimal j8388j4
36 Base36 kjjj7k

Cryptographic Hash Functions

md5 77451fd533f4d60753553351a8033dbd
sha1 ae4e856de32956dc673bb22b9fd61a41688e7060
sha256 71e4f53546b79e4815404c551c8e37086890fe7568838cd9e91197025a8c650d
sha512 e29904b9edd7974aa3264bd919b3100b0ba71d0bdb75dff1be883943b3b1f164f8e91a117297a8bb25008a7fc342ef03274a51650e026f925efd28f6af23b69f
ripemd-160 f7b461fdd193314808fce78a1c5cac1ca0371f5c

1242147584 as geometric shapes

Circle

Radius = n
Diameter 2484295168
Circumference 7804643449.1374
Area 4.8472595021637E+18

Sphere

Radius = n
Volume 8.028015572845E+27
Surface area 1.9389038008655E+19
Circumference 7804643449.1374

Square

Length = n
Perimeter 4968590336
Area 1542930620437037056
Diagonal 1756661959.7618

Cube

Length = n
Surface area 9.2575837226222E+18
Volume 1.9165475424555E+27
Space diagonal 2151462725.9869

Equilateral Triangle

Length = n
Perimeter 3726442752
Area 6.6810855678768E+17
Altitude 1075731362.9935

Triangular Pyramid

Length = n
Surface area 6.6810855678768E+17
Volume 2.2586729395611E+26
Height 585553986.58726