77691230 (number)

77691230 is an even 8-digits composite number following 77691229 and preceding 77691231. In scientific notation, it is written as 7.7691230 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 31035360 positive integers (up to 77691230) that are relatively prime to 77691230.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-one thousand two hundred thirty

Notation

Scientific notation 7.7691230 × 10^7
Engineering notation 7.7691230 × 10^6

Prime Factorization of 77691230

Prime Factorization 2 × 5 × 821 × 9463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77691230
Product of the distinct prime numbers

The prime factorization of 77691230 is 2 × 5 × 821 × 9463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 85, 64, 334, 183, 26, 4380, 53009, 21329, 808047, 837760, 6878053, 6681719, 68063264, 37533424, 647028055, 861031892, 7067473415, 7521285656

Basic calculations (n = 77691230)

Multiplication

n×y
n×2 155382460
n×3 233073690
n×4 310764920
n×5 388456150

Division

n÷y
n÷2 38845615
n÷3 25897076.666667
n÷3 19422807.5
n÷5 15538246

Exponentiation

ny
n2 6035927218912900
n3 4.6893860982782E+23
n4 3.6432417392014E+31
n5 2.8304793190589E+39

Nth Root

y√n
2√n 8814.2628733207
3√n 426.70133249698
4√n 93.884305788139
5√n 37.850742166574

Divisors of 77691230

1, 2, 5, 10, 821, 1642, 4105, 8210, 9463, 18926, 47315, 94630, 7769123, 15538246, 38845615, 77691230

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 -77691229
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 77691230 can be divided by 16 positive divisors. The sum of these divisors (counting 77691230) is 1, the average is 0.0625.

Base conversion 77691230

Base System Value
2 Binary 100101000010111100101011110
3 Ternary 12102012010022222
4 Quaternary 10220113211132
5 Quinary 124342104410
6 Senary 11413105342
8 Octal 450274536
10 Decimal 77691230
12 Duodecimal 22028252
16 Hexadecimal 4a1795e
20 Vigesimal 145b81a
36 Base36 1a96xq

Cryptographic Hash Functions

md5 1754f7a81e6dff720f390ad4a079cffa
sha1 e7b305984b2aa46513878f2272c441334f15b485
sha256 f6fc26e0f856318fd55d1aedc9b1c11744c814cd33eb3ed4e200ac44ea40d801
sha512 629dab658763250e2233998e1f8dd357dbfe25fc665936ea5b6684e9e8cfb23cf6e532b7974e463bdfd00285222748c7913b6d3e3205dc65fc8daa0a7a50bf59
ripemd-160 5c20617747f29dbdba49d6573e549988c5bc9762

77691230 as geometric shapes

Circle

Radius = n
Diameter 155382460
Circumference 488148394.83271
Area 1.8962424608539E+16

Sphere

Radius = n
Volume 1.9642854554929E+24
Surface area 7.5849698434158E+16
Circumference 488148394.83271

Square

Length = n
Perimeter 310764920
Area 6035927218912900
Diagonal 109871991.14345

Cube

Length = n
Surface area 36215563313477400
Volume 4.6893860982782E+23
Space diagonal 134565157.66252

Equilateral Triangle

Length = n
Perimeter 233073690
Area 2.6136331534863E+15
Altitude 67282578.83126

Triangular Pyramid

Length = n
Surface area 2.6136331534863E+15
Volume 5.5264945161574E+22
Height 36623997.047816