77432816 (number)

77432816 is an even 8-digits composite number following 77432815 and preceding 77432817. In scientific notation, it is written as 7.7432816 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 38596800 positive integers (up to 77432816) that are relatively prime to 77432816.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred thirty-two thousand eight hundred sixteen

Notation

Scientific notation 7.7432816 × 10^7
Engineering notation 7.7432816 × 10^6

Prime Factorization of 77432816

Prime Factorization 2 × 2 × 2 × 2 × 331 × 14621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9679102
Product of the distinct prime numbers

The prime factorization of 77432816 is 2 × 2 × 2 × 2 × 331 × 14621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 46, 76, 928, 120, 3401, 5766, 46187, 93448, 938788, 610582, 1547119, 2525456, 68614027, 37600691, 54873324, 352492526, 5838947555, 9579175971

Basic calculations (n = 77432816)

Multiplication

n×y
n×2 154865632
n×3 232298448
n×4 309731264
n×5 387164080

Division

n÷y
n÷2 38716408
n÷3 25810938.666667
n÷3 19358204
n÷5 15486563.2

Exponentiation

ny
n2 5995840993689856
n3 4.6427485242964E+23
n4 3.5950109221612E+31
n5 2.783718192537E+39

Nth Root

y√n
2√n 8799.5918087148
3√n 426.22771370939
4√n 93.806139504378
5√n 37.825529021594

Divisors of 77432816

1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 14621, 29242, 58484, 116968, 233936, 4839551, 9679102, 19358204, 38716408, 77432816

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77432815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77432816 can be divided by 20 positive divisors. The sum of these divisors (counting 77432816) is 1, the average is 0.05.

Base conversion 77432816

Base System Value
2 Binary 100100111011000011111110000
3 Ternary 12101200222212002
4 Quaternary 10213120133300
5 Quinary 124310322231
6 Senary 11403353132
8 Octal 447303760
10 Decimal 77432816
12 Duodecimal 21b227a8
16 Hexadecimal 49d87f0
20 Vigesimal 143j20g
36 Base36 1a3njk

Cryptographic Hash Functions

md5 5e2ccf2edc54af2857db1106e0021ab2
sha1 a959e74daecef91c8615395e5c2f94b6e1499f56
sha256 10dffe1f0e9b5db14ca059407436b4c3230dca3e9ea976c5794334ed07afdfc9
sha512 d892d603d44e7f7bbfca0e5933fb94c37bbb8cf5c6635d4e6222ba112d4f27a8a815f97848eb92c9782eb053a91334bf487f5d6c1c1adbdc256e5746eb9fbab7
ripemd-160 d4c78f4c2cfa4fcd9f0cfd942f99c364ea194652

77432816 as geometric shapes

Circle

Radius = n
Diameter 154865632
Circumference 486524731.78474
Area 1.8836490017869E+16

Sphere

Radius = n
Volume 1.9447499541859E+24
Surface area 7.5345960071474E+16
Circumference 486524731.78474

Square

Length = n
Perimeter 309731264
Area 5995840993689856
Diagonal 109506538.55994

Cube

Length = n
Surface area 35975045962139136
Volume 4.6427485242964E+23
Space diagonal 134117571.48513

Equilateral Triangle

Length = n
Perimeter 232298448
Area 2.5962753087938E+15
Altitude 67058785.742566

Triangular Pyramid

Length = n
Surface area 2.5962753087938E+15
Volume 5.4715316081231E+22
Height 36502179.51998