1042156942 (number)

1042156942 is an even 10-digits composite number following 1042156941 and preceding 1042156943. In scientific notation, it is written as 1.042156942 × 10^9. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 503124480 positive integers (up to 1042156942) that are relatively prime to 1042156942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.042156942 × 10^9
Engineering notation 1.042156942 × 10^9

Prime Factorization of 1042156942

Prime Factorization 2 × 41 × 97 × 131023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1042156942
Product of the distinct prime numbers

The prime factorization of 1042156942 is 2 × 41 × 97 × 131023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 78, 46, 815, 173, 3374, 9006, 68090, 52531, 915939, 380676, 8427276, 7333491, 44436060, 13461497, 187542284, 391148184, 9456606307, 2723939968

Basic calculations (n = 1042156942)

Multiplication

n×y
n×2 2084313884
n×3 3126470826
n×4 4168627768
n×5 5210784710

Division

n÷y
n÷2 521078471
n÷3 347385647.33333
n÷3 260539235.5
n÷5 208431388.4

Exponentiation

ny
n2 1086091091758791364
n3 1.1318773709208E+27
n4 1.1795938595978E+36
n5 1.2293219295204E+45

Nth Root

y√n
2√n 32282.455637699
3√n 1013.8593451769
4√n 179.67319120475
5√n 63.618968772106

Divisors of 1042156942

1, 2, 41, 82, 97, 194, 3977, 7954, 131023, 262046, 5371943, 10743886, 12709231, 25418462, 521078471, 1042156942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1042156941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1042156942 can be divided by 16 positive divisors. The sum of these divisors (counting 1042156942) is 1, the average is 0.0625.

Base conversion 1042156942

Base System Value
2 Binary 111110000111100000110110001110
3 Ternary 2200122000001120021
4 Quaternary 332013200312032
5 Quinary 4113243010232
6 Senary 251225012354
8 Octal 7607406616
10 Decimal 1042156942
12 Duodecimal 2510240ba
16 Hexadecimal 3e1e0d8e
20 Vigesimal g5d9c72
36 Base36 h8h1fy

Cryptographic Hash Functions

md5 6c757927cbc0f2e413d1910936628a86
sha1 fd7f9a110258c3d3623936e3f7b625279b11ac4a
sha256 b0e3b008b43d7d5c627eec340ef7297f24552aedbcfb2cffa0dd7ec3e97b3ba6
sha512 e3e787a2144bc56b9f88b9c9155519c9cd96655437d7fa8fa0b72fe6922ecbb370ad08a93901c14f39c70c2e6c215ad7d4db6afef8e0fa9ed7fc8bf7746eba68
ripemd-160 937d62d3b572931dab860dbbb753d34ffb28f40e

1042156942 as geometric shapes

Circle

Radius = n
Diameter 2084313884
Circumference 6548065185.7496
Area 3.4120557949987E+18

Sphere

Radius = n
Volume 4.7411968443323E+27
Surface area 1.3648223179995E+19
Circumference 6548065185.7496

Square

Length = n
Perimeter 4168627768
Area 1086091091758791364
Diagonal 1473832481.4977

Cube

Length = n
Surface area 6516546550552748184
Volume 1.1318773709208E+27
Space diagonal 1805068773.0046

Equilateral Triangle

Length = n
Perimeter 3126470826
Area 4.7029123814354E+17
Altitude 902534386.50231

Triangular Pyramid

Length = n
Surface area 4.7029123814354E+17
Volume 1.3339302740828E+26
Height 491277493.83256