77432642 (number)

77432642 is an even 8-digits composite number following 77432641 and preceding 77432643. In scientific notation, it is written as 7.7432642 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 33082728 positive integers (up to 77432642) that are relatively prime to 77432642.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred thirty-two thousand six hundred forty-two

Notation

Scientific notation 7.7432642 × 10^7
Engineering notation 7.7432642 × 10^6

Prime Factorization of 77432642

Prime Factorization 2 × 49 × 383 × 2063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77432642
Product of the distinct prime numbers

The prime factorization of 77432642 is 2 × 49 × 383 × 2063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 100, 10, 959, 390, 5606, 1625, 20325, 53191, 828815, 258893, 9997034, 6382328, 69183629, 85674137, 852821850, 10572796, 6432558647, 2464594774

Basic calculations (n = 77432642)

Multiplication

n×y
n×2 154865284
n×3 232297926
n×4 309730568
n×5 387163210

Division

n÷y
n÷2 38716321
n÷3 25810880.666667
n÷3 19358160.5
n÷5 15486528.4

Exponentiation

ny
n2 5995814047100164
n3 4.6427172260768E+23
n4 3.5949786087404E+31
n5 2.7836869160825E+39

Nth Root

y√n
2√n 8799.581921887
3√n 426.22739444907
4√n 93.806086806171
5√n 37.825512021959

Divisors of 77432642

1, 2, 49, 98, 383, 766, 2063, 4126, 18767, 37534, 101087, 202174, 790129, 1580258, 38716321, 77432642

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 -77432641
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 77432642 can be divided by 16 positive divisors. The sum of these divisors (counting 77432642) is 1, the average is 0.0625.

Base conversion 77432642

Base System Value
2 Binary 100100111011000011101000010
3 Ternary 12101200222121122
4 Quaternary 10213120131002
5 Quinary 124310321032
6 Senary 11403352242
8 Octal 447303502
10 Decimal 77432642
12 Duodecimal 21b22682
16 Hexadecimal 49d8742
20 Vigesimal 143j1c2
36 Base36 1a3neq

Cryptographic Hash Functions

md5 950509574f4d6cd278a17076c2e56439
sha1 c42f1bcdc912fb4b6fc57350116911cf1bfc7e8f
sha256 7a4e6ec56ee4b2d95fbf0f55178286c469638580d7c8edfc069b9794efcf55c5
sha512 c2570b2abc8dda9f126f0a41319a67d79d1560c0ad10422dc9411ccd080a065472465c5216e21110b0a6ef5882d1b600b820b6bbcef7cb3c356df5ba1950f472
ripemd-160 e7938a1ccc782a2f2781991ecb11ee03b4053e45

77432642 as geometric shapes

Circle

Radius = n
Diameter 154865284
Circumference 486523638.5105
Area 1.883640536266E+16

Sphere

Radius = n
Volume 1.9447368440183E+24
Surface area 7.5345621450641E+16
Circumference 486523638.5105

Square

Length = n
Perimeter 309730568
Area 5995814047100164
Diagonal 109506292.48678

Cube

Length = n
Surface area 35974884282600984
Volume 4.6427172260768E+23
Space diagonal 134117270.10829

Equilateral Triangle

Length = n
Perimeter 232297926
Area 2.5962636405782E+15
Altitude 67058635.054146

Triangular Pyramid

Length = n
Surface area 2.5962636405782E+15
Volume 5.4714947228175E+22
Height 36502097.495594