1042156949 (number)

1042156949 is an odd 10-digits composite number following 1042156948 and preceding 1042156950. In scientific notation, it is written as 1.042156949 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1039608480 positive integers (up to 1042156949) that are relatively prime to 1042156949.

Interesting facts

Basic properties

Name

Name one billion forty-two million one hundred fifty-six thousand nine hundred forty-nine

Notation

Scientific notation 1.042156949 × 10^9
Engineering notation 1.042156949 × 10^9

Prime Factorization of 1042156949

Prime Factorization 409 × 2548061

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1042156949
Product of the distinct prime numbers

The prime factorization of 1042156949 is 409 × 2548061. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 71, 35, 682, 167, 4359, 7685, 5632, 79908, 509158, 2247, 5773179, 5514811, 64178973, 68140883, 221152663, 153426847, 1957784079, 6191710541

Basic calculations (n = 1042156949)

Multiplication

n×y
n×2 2084313898
n×3 3126470847
n×4 4168627796
n×5 5210784745

Division

n÷y
n÷2 521078474.5
n÷3 347385649.66667
n÷3 260539237.25
n÷5 208431389.8

Exponentiation

ny
n2 1086091106348988601
n3 1.1318773937287E+27
n4 1.1795938912904E+36
n5 1.2293219708062E+45

Nth Root

y√n
2√n 32282.455746117
3√n 1013.8593474469
4√n 179.67319150646
5√n 63.61896885757

Divisors of 1042156949

1, 409, 2548061, 1042156949

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1042156948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1042156949 can be divided by 4 positive divisors. The sum of these divisors (counting 1042156949) is 1, the average is 0.25.

Base conversion 1042156949

Base System Value
2 Binary 111110000111100000110110010101
3 Ternary 2200122000001120112
4 Quaternary 332013200312111
5 Quinary 4113243010244
6 Senary 251225012405
8 Octal 7607406625
10 Decimal 1042156949
12 Duodecimal 251024105
16 Hexadecimal 3e1e0d95
20 Vigesimal g5d9c79
36 Base36 h8h1g5

Cryptographic Hash Functions

md5 01220dc432e290746402910d2cb6c136
sha1 981de31aac6abc5cd82b1232fa610c621abd4ed6
sha256 05ff26531b5ee823cd100765b087ee1b45370528b74a4a46591d6a4f1e2c5601
sha512 456c838ea138f27e6ef6fa007e080c1e6df7fd1fd31516e5e5cd28b597b7aafc3beaa8b37e301d1ea2891669920dd57753e3642d4a144cc79d24ca557cdbc735
ripemd-160 1da6cf82355bae32feed8fbd4e0f657cbf8d3404

1042156949 as geometric shapes

Circle

Radius = n
Diameter 2084313898
Circumference 6548065229.7319
Area 3.4120558408352E+18

Sphere

Radius = n
Volume 4.7411969398699E+27
Surface area 1.3648223363341E+19
Circumference 6548065229.7319

Square

Length = n
Perimeter 4168627796
Area 1086091106348988601
Diagonal 1473832491.3972

Cube

Length = n
Surface area 6516546638093931606
Volume 1.1318773937287E+27
Space diagonal 1805068785.129

Equilateral Triangle

Length = n
Perimeter 3126470847
Area 4.7029124446129E+17
Altitude 902534392.56448

Triangular Pyramid

Length = n
Surface area 4.7029124446129E+17
Volume 1.3339303009622E+26
Height 491277497.13239