1242111497 (number)

1242111497 is an odd 10-digits composite number following 1242111496 and preceding 1242111498. In scientific notation, it is written as 1.242111497 × 10^9. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 1098660240 positive integers (up to 1242111497) that are relatively prime to 1242111497.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-two million one hundred eleven thousand four hundred ninety-seven

Notation

Scientific notation 1.242111497 × 10^9
Engineering notation 1.242111497 × 10^9

Prime Factorization of 1242111497

Prime Factorization 11 × 37 × 37 × 82483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33570581
Product of the distinct prime numbers

The prime factorization of 1242111497 is 11 × 37 × 37 × 82483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 75, 90, 904, 471, 9572, 7282, 56535, 57638, 973796, 13344, 9447230, 751011, 81916238, 94499280, 587975241, 721144660, 282158171, 7859814854

Basic calculations (n = 1242111497)

Multiplication

n×y
n×2 2484222994
n×3 3726334491
n×4 4968445988
n×5 6210557485

Division

n÷y
n÷2 621055748.5
n÷3 414037165.66667
n÷3 310527874.25
n÷5 248422299.4

Exponentiation

ny
n2 1542840970979581009
n3 1.9163805080964E+27
n4 2.3803582617332E+36
n5 2.9566703638778E+45

Nth Root

y√n
2√n 35243.602213735
3√n 1074.9465261304
4√n 187.73279472094
5√n 65.891912998191

Divisors of 1242111497

1, 11, 37, 407, 1369, 15059, 82483, 907313, 3051871, 33570581, 112919227, 1242111497

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1242111496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1242111497 can be divided by 12 positive divisors. The sum of these divisors (counting 1242111497) is 1, the average is 0.083333333333333.

Base conversion 1242111497

Base System Value
2 Binary 1001010000010010001111000001001
3 Ternary 10012120020210122112
4 Quaternary 1022002101320021
5 Quinary 10020440031442
6 Senary 323130432105
8 Octal 11202217011
10 Decimal 1242111497
12 Duodecimal 2a7b92635
16 Hexadecimal 4a091e09
20 Vigesimal j833ieh
36 Base36 kjird5

Cryptographic Hash Functions

md5 d8904357ac21109a9644e5f9fad8667c
sha1 dc0f01f835aea526ddc313fa87e61beecf1342d4
sha256 23a654b4a90164f6fa8f0767fa067d0362c115c22371807ce123888291dbcd6f
sha512 f49c189d98c27322de5de7317d038c8f0381a880379a1e15e790cfb20102224a073520183b1f65bf2a5b7f33fb8ac02eb20afa0ee7e91c49673e7e073fda3158
ripemd-160 33a0842936bee7920896ace64ec83f2f55b8c5f8

1242111497 as geometric shapes

Circle

Radius = n
Diameter 2484222994
Circumference 7804416707.8292
Area 4.8469778600868E+18

Sphere

Radius = n
Volume 8.0273159009577E+27
Surface area 1.9387911440347E+19
Circumference 7804416707.8292

Square

Length = n
Perimeter 4968445988
Area 1542840970979581009
Diagonal 1756610925.0369

Cube

Length = n
Surface area 9.2570458258775E+18
Volume 1.9163805080964E+27
Space diagonal 2151400221.4694

Equilateral Triangle

Length = n
Perimeter 3726334491
Area 6.6806973743388E+17
Altitude 1075700110.7347

Triangular Pyramid

Length = n
Surface area 6.6806973743388E+17
Volume 2.2584760876811E+26
Height 585536975.01232