76839742 (number)

76839742 is an even 8-digits composite number following 76839741 and preceding 76839743. In scientific notation, it is written as 7.6839742 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 32855760 positive integers (up to 76839742) that are relatively prime to 76839742.

Interesting facts

Basic properties

Name

Name seventy-six million eight hundred thirty-nine thousand seven hundred forty-two

Notation

Scientific notation 7.6839742 × 10^7
Engineering notation 7.6839742 × 10^6

Prime Factorization of 76839742

Prime Factorization 2 × 7 × 7 × 1061 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10977106
Product of the distinct prime numbers

The prime factorization of 76839742 is 2 × 7 × 7 × 1061 × 739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 67, 91, 617, 767, 4937, 2874, 70471, 68914, 702210, 291265, 9229739, 7593865, 10404314, 19937102, 341865542, 476318491, 5047445601, 2836554917

Basic calculations (n = 76839742)

Multiplication

n×y
n×2 153679484
n×3 230519226
n×4 307358968
n×5 384198710

Division

n÷y
n÷2 38419871
n÷3 25613247.333333
n÷3 19209935.5
n÷5 15367948.4

Exponentiation

ny
n2 5904345950626564
n3 4.5368841952489E+23
n4 3.486130110468E+31
n5 2.6787333826679E+39

Nth Root

y√n
2√n 8765.8280841002
3√n 425.13673478115
4√n 93.626001111338
5√n 37.767407968676

Divisors of 76839742

1, 2, 7, 14, 49, 98, 739, 1061, 1478, 2122, 5173, 7427, 10346, 14854, 36211, 51989, 72422, 103978, 784079, 1568158, 5488553, 10977106, 38419871, 76839742

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76839741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76839742 can be divided by 24 positive divisors. The sum of these divisors (counting 76839742) is 1, the average is 0.041666666666667.

Base conversion 76839742

Base System Value
2 Binary 100100101000111101100111110
3 Ternary 12100120212022101
4 Quaternary 10211013230332
5 Quinary 124132332432
6 Senary 11342535314
8 Octal 445075476
10 Decimal 76839742
12 Duodecimal 2189753a
16 Hexadecimal 4947b3e
20 Vigesimal 1404j72
36 Base36 19qxxa

Cryptographic Hash Functions

md5 6bcaf03596e5ce64259e8b6be2bb819b
sha1 30f91ff62a710a1e8ec94b7c223f1ad180b4d15f
sha256 89c2d08d5382ba80ffe0cd8d3e09a37f6f5e2018d57c97c9f087f2b82a4f85aa
sha512 c24b5f92d57bf20c06742753380f57ed1072076b539be5c446a8879ac3d44fd973832371419bbf27234c2d61ac77714f90a57ffc47d5c39b0765260f4c2c134b
ripemd-160 59108967881b6828a941066d378acc5916dbebeb

76839742 as geometric shapes

Circle

Radius = n
Diameter 153679484
Circumference 482798337.94187
Area 1.8549049862741E+16

Sphere

Radius = n
Volume 1.9004056077309E+24
Surface area 7.4196199450964E+16
Circumference 482798337.94187

Square

Length = n
Perimeter 307358968
Area 5904345950626564
Diagonal 108667805.26565

Cube

Length = n
Surface area 35426075703759384
Volume 4.5368841952489E+23
Space diagonal 133090337.18448

Equilateral Triangle

Length = n
Perimeter 230519226
Area 2.5566567929872E+15
Altitude 66545168.592242

Triangular Pyramid

Length = n
Surface area 2.5566567929872E+15
Volume 5.3467692998643E+22
Height 36222601.755217