7842012142 (number)

7842012142 is an even 10-digits composite number following 7842012141 and preceding 7842012143. In scientific notation, it is written as 7.842012142 × 10^9. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 3833821440 positive integers (up to 7842012142) that are relatively prime to 7842012142.

Interesting facts

Basic properties

Name

Name seven billion eight hundred forty-two million twelve thousand one hundred forty-two

Notation

Scientific notation 7.842012142 × 10^9
Engineering notation 7.842012142 × 10^9

Prime Factorization of 7842012142

Prime Factorization 2 × 97 × 83 × 487021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7842012142
Product of the distinct prime numbers

The prime factorization of 7842012142 is 2 × 97 × 83 × 487021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 81, 81, 122, 262, 4046, 5506, 1630, 62326, 642532, 572851, 9280027, 4208976, 17542010, 79685007, 121485243, 40460536, 9193280567, 2916003056

Basic calculations (n = 7842012142)

Multiplication

n×y
n×2 15684024284
n×3 23526036426
n×4 31368048568
n×5 39210060710

Division

n÷y
n÷2 3921006071
n÷3 2614004047.3333
n÷3 1960503035.5
n÷5 1568402428.4

Exponentiation

ny
n2 6.1497154435275E+19
n3 4.8226143177988E+29
n4 3.7819000036361E+39
n5 2.9657705748344E+49

Nth Root

y√n
2√n 88555.136169507
3√n 1986.7467143712
4√n 297.58215028712
5√n 95.254500080361

Divisors of 7842012142

1, 2, 83, 97, 166, 194, 8051, 16102, 487021, 974042, 40422743, 47241037, 80845486, 94482074, 3921006071, 7842012142

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 -7842012141
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 7842012142 can be divided by 16 positive divisors. The sum of these divisors (counting 7842012142) is 1, the average is 0.0625.

Base conversion 7842012142

Base System Value
2 Binary 111010011011010111001101111101110
3 Ternary 202020112010111022011
4 Quaternary 13103122321233232
5 Quinary 112030023342032
6 Senary 3334053311434
8 Octal 72332715756
10 Decimal 7842012142
12 Duodecimal 162a33557a
16 Hexadecimal 1d36b9bee
20 Vigesimal 62acba72
36 Base36 3loxjam

Cryptographic Hash Functions

md5 af36effda9f05febf67ad145354fc26d
sha1 bdb037c87ee35c1443860b8ac3142bd11ee9c5ea
sha256 84e43025ad61d5e5509736a2aaa4901bd24d807842f997ea1326bb350f0447fb
sha512 0641c21953b48ba0a054234c79123dee9c9dc1548fd184d138cf74cecbce58ab87578ee9072b0bbba412cd303b72f4fc3a1c08f55202c4df3933bf22c01775b9
ripemd-160 bd8e4563b5ed1e739145c9e408963c92c24c2c3e

7842012142 as geometric shapes

Circle

Radius = n
Diameter 15684024284
Circumference 49272815469.338
Area 1.9319900859054E+20

Sphere

Radius = n
Volume 2.0200919615858E+30
Surface area 7.7279603436215E+20
Circumference 49272815469.338

Square

Length = n
Perimeter 31368048568
Area 6.1497154435275E+19
Diagonal 11090279927.511

Cube

Length = n
Surface area 3.6898292661165E+20
Volume 4.8226143177988E+29
Space diagonal 13582763463.516

Equilateral Triangle

Length = n
Perimeter 23526036426
Area 2.6629049000702E+19
Altitude 6791381731.758

Triangular Pyramid

Length = n
Surface area 2.6629049000702E+19
Volume 5.6835054786048E+28
Height 3696759975.837