1042156946 (number)

1042156946 is an even 10-digits composite number following 1042156945 and preceding 1042156947. In scientific notation, it is written as 1.042156946 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 504269460 positive integers (up to 1042156946) that are relatively prime to 1042156946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.042156946 × 10^9
Engineering notation 1.042156946 × 10^9

Prime Factorization of 1042156946

Prime Factorization 2 × 31 × 16808983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1042156946
Product of the distinct prime numbers

The prime factorization of 1042156946 is 2 × 31 × 16808983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 80, 49, 683, 759, 7169, 9640, 60831, 48789, 921161, 478808, 3557257, 3060950, 50474671, 93344880, 115554445, 710820063, 3305500951, 7156859899

Basic calculations (n = 1042156946)

Multiplication

n×y
n×2 2084313892
n×3 3126470838
n×4 4168627784
n×5 5210784730

Division

n÷y
n÷2 521078473
n÷3 347385648.66667
n÷3 260539236.5
n÷5 208431389.2

Exponentiation

ny
n2 1086091100096046916
n3 1.1318773839539E+27
n4 1.1795938777078E+36
n5 1.2293219531123E+45

Nth Root

y√n
2√n 32282.455699652
3√n 1013.859346474
4√n 179.67319137716
5√n 63.618968820942

Divisors of 1042156946

1, 2, 31, 62, 16808983, 33617966, 521078473, 1042156946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1042156945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1042156946 can be divided by 8 positive divisors. The sum of these divisors (counting 1042156946) is 1, the average is 0.125.

Base conversion 1042156946

Base System Value
2 Binary 111110000111100000110110010010
3 Ternary 2200122000001120102
4 Quaternary 332013200312102
5 Quinary 4113243010241
6 Senary 251225012402
8 Octal 7607406622
10 Decimal 1042156946
12 Duodecimal 251024102
16 Hexadecimal 3e1e0d92
20 Vigesimal g5d9c76
36 Base36 h8h1g2

Cryptographic Hash Functions

md5 cd4de231900ef4fb567cb25c82a6ccbe
sha1 e371681cdffb695da402cb23a8dbfb25a443ddee
sha256 83f3ea242a0e7e73c7f804dd4037d423208c146ff11ec3b2c9d40e0a2abce3d9
sha512 203857bf2fc57d36dd7ef378098a3aba121ca4c36d5e6d4b448b9066309566fd6d27d62b5dcb623aca42b29b0c4af42f8ee2c4b074a412d1fc463ee159ac659c
ripemd-160 0ae4b93dda2b9246e6a4c48761528e23e0b1f09b

1042156946 as geometric shapes

Circle

Radius = n
Diameter 2084313892
Circumference 6548065210.8823
Area 3.412055821191E+18

Sphere

Radius = n
Volume 4.7411968989252E+27
Surface area 1.3648223284764E+19
Circumference 6548065210.8823

Square

Length = n
Perimeter 4168627784
Area 1086091100096046916
Diagonal 1473832487.1545

Cube

Length = n
Surface area 6516546600576281496
Volume 1.1318773839539E+27
Space diagonal 1805068779.9328

Equilateral Triangle

Length = n
Perimeter 3126470838
Area 4.7029124175368E+17
Altitude 902534389.96641

Triangular Pyramid

Length = n
Surface area 4.7029124175368E+17
Volume 1.3339302894425E+26
Height 491277495.71818