77693977 (number)

77693977 is an odd 8-digits composite number following 77693976 and preceding 77693978. In scientific notation, it is written as 7.7693977 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 74315956 positive integers (up to 77693977) that are relatively prime to 77693977.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-three thousand nine hundred seventy-seven

Notation

Scientific notation 7.7693977 × 10^7
Engineering notation 7.7693977 × 10^6

Prime Factorization of 77693977

Prime Factorization 23 × 3377999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77693977
Product of the distinct prime numbers

The prime factorization of 77693977 is 23 × 3377999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 12, 39, 786, 725, 8482, 1425, 6754, 21693, 534569, 943903, 8525649, 7806837, 69222196, 75089371, 117581653, 337708434, 3604118971, 8671459098

Basic calculations (n = 77693977)

Multiplication

n×y
n×2 155387954
n×3 233081931
n×4 310775908
n×5 388469885

Division

n÷y
n÷2 38846988.5
n÷3 25897992.333333
n÷3 19423494.25
n÷5 15538795.4

Exponentiation

ny
n2 6036354062076529
n3 4.6898835366283E+23
n4 3.6437570362748E+31
n5 2.8309797536992E+39

Nth Root

y√n
2√n 8814.4186989273
3√n 426.70636152769
4√n 93.885135665489
5√n 37.851009827463

Divisors of 77693977

1, 23, 3377999, 77693977

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77693976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77693977 can be divided by 4 positive divisors. The sum of these divisors (counting 77693977) is 1, the average is 0.25.

Base conversion 77693977

Base System Value
2 Binary 100101000011000010000011001
3 Ternary 12102012021002201
4 Quaternary 10220120100121
5 Quinary 124342201402
6 Senary 11413130201
8 Octal 450302031
10 Decimal 77693977
12 Duodecimal 22029961
16 Hexadecimal 4a18419
20 Vigesimal 145beih
36 Base36 1a9921

Cryptographic Hash Functions

md5 cbb1179736f2f6e1e70d909e1eb4f2cb
sha1 7d954543efc1e173d428be5c29f67ebdbc0d7e4a
sha256 11f3c464c92309562b2ab1e56003c87b06559015e3d295151ec9d6701614959c
sha512 6c8ed2a96f44b3ba65929eb5183e6d18d219fc760a8723c77c48f37660b7b12b8128432910e6203a47cbe1a99218796ed0648549bfd02af9041c529b164e8bcd
ripemd-160 869b061425d044d8782af81a7acccda05479360a

77693977 as geometric shapes

Circle

Radius = n
Diameter 155387954
Circumference 488165654.74275
Area 1.8963765575887E+16

Sphere

Radius = n
Volume 1.9644938219818E+24
Surface area 7.5855062303546E+16
Circumference 488165654.74275

Square

Length = n
Perimeter 310775908
Area 6036354062076529
Diagonal 109875875.9881

Cube

Length = n
Surface area 36218124372459174
Volume 4.6898835366283E+23
Space diagonal 134569915.60609

Equilateral Triangle

Length = n
Perimeter 233081931
Area 2.6138179819978E+15
Altitude 67284957.803044

Triangular Pyramid

Length = n
Surface area 2.6138179819978E+15
Volume 5.527080752875E+22
Height 36625291.996034