77461936 (number)

77461936 is an even 8-digits composite number following 77461935 and preceding 77461937. In scientific notation, it is written as 7.7461936 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 30 positive divisors. There are 36689760 positive integers (up to 77461936) that are relatively prime to 77461936.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred sixty-one thousand nine hundred thirty-six

Notation

Scientific notation 7.7461936 × 10^7
Engineering notation 7.7461936 × 10^6

Prime Factorization of 77461936

Prime Factorization 2 × 2 × 2 × 2 × 19 × 19 × 13411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 509618
Product of the distinct prime numbers

The prime factorization of 77461936 is 2 × 2 × 2 × 2 × 19 × 19 × 13411. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 6, 94, 63, 446, 751, 7307, 6322, 16751, 39596, 168386, 228745, 9418401, 9135957, 90521450, 66298988, 349161442, 441290461, 4917874263, 2497498177

Basic calculations (n = 77461936)

Multiplication

n×y
n×2 154923872
n×3 232385808
n×4 309847744
n×5 387309680

Division

n÷y
n÷2 38730968
n÷3 25820645.333333
n÷3 19365484
n÷5 15492387.2

Exponentiation

ny
n2 6000351528868096
n3 4.6479884610668E+23
n4 3.600421846999E+31
n5 2.7889564668524E+39

Nth Root

y√n
2√n 8801.2462753862
3√n 426.28113720648
4√n 93.814957631426
5√n 37.828373587521

Divisors of 77461936

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 13411, 26822, 53644, 107288, 214576, 254809, 509618, 1019236, 2038472, 4076944, 4841371, 9682742, 19365484, 38730968, 77461936

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77461935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77461936 can be divided by 30 positive divisors. The sum of these divisors (counting 77461936) is 1, the average is 0.033333333333333.

Base conversion 77461936

Base System Value
2 Binary 100100111011111100110110000
3 Ternary 12101202110210121
4 Quaternary 10213133212300
5 Quinary 124312240221
6 Senary 11404140024
8 Octal 447374660
10 Decimal 77461936
12 Duodecimal 21b37614
16 Hexadecimal 49df9b0
20 Vigesimal 1442egg
36 Base36 1a4a0g

Cryptographic Hash Functions

md5 690c659aa8ba82db42ede46337bb2380
sha1 0f307ddf5dc8666064ba25765376c688f73922e5
sha256 67ae515ea054273b76be5b22418b595936875e3e5a7a3246ca31d7b828d15598
sha512 7277e36f0d07b8a277b25077eae74a0bd02b060fde957c1b43e3f3a3716caf750dbecd02124ec8cdd256b608973caad27f4f8e095a4c2dc6bfe8fd4d7bb83054
ripemd-160 899810aea46f25e141a02a19f3d5cd733e5b0532

77461936 as geometric shapes

Circle

Radius = n
Diameter 154923872
Circumference 486707698.14089
Area 1.8850660282048E+16

Sphere

Radius = n
Volume 1.9469448537677E+24
Surface area 7.5402641128193E+16
Circumference 486707698.14089

Square

Length = n
Perimeter 309847744
Area 6000351528868096
Diagonal 109547720.45888

Cube

Length = n
Surface area 36002109173208576
Volume 4.6479884610668E+23
Space diagonal 134168008.80465

Equilateral Triangle

Length = n
Perimeter 232385808
Area 2.5982284278183E+15
Altitude 67084004.402324

Triangular Pyramid

Length = n
Surface area 2.5982284278183E+15
Volume 5.4777069328286E+22
Height 36515906.819626