77885813 (number)

77885813 is an odd 8-digits prime number following 77885812 and preceding 77885814. In scientific notation, it is written as 7.7885813 × 10^7. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 77885812 positive integers (up to 77885813) that are relatively prime to 77885813.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-five thousand eight hundred thirteen

Notation

Scientific notation 7.7885813 × 10^7
Engineering notation 7.7885813 × 10^6

Prime Factorization of 77885813

Prime Factorization 77885813

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 77885813
Product of the distinct prime numbers

The prime factorization of 77885813 is 77885813. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 8, 93, 98, 230, 319, 6734, 6454, 24725, 67809, 667004, 301890, 4324051, 4206654, 32442713, 37398240, 341523755, 798911800, 3153141798, 564044232

Basic calculations (n = 77885813)

Multiplication

n×y
n×2 155771626
n×3 233657439
n×4 311543252
n×5 389429065

Division

n÷y
n÷2 38942906.5
n÷3 25961937.666667
n÷3 19471453.25
n÷5 15577162.6

Exponentiation

ny
n2 6066199866670969
n3 4.7247090843616E+23
n4 3.6798780822399E+31
n5 2.8661029617613E+39

Nth Root

y√n
2√n 8825.2939327821
3√n 427.05726973102
4√n 93.943035573597
5√n 37.869683155054

Divisors of 77885813

1, 77885813

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 77885814
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 38942907
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8825.2939894374
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999743214
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77885813 can be divided by 2 positive divisors. The sum of these divisors (counting 77885813) is 77885814, the average is 38942907.

Base conversion 77885813

Base System Value
2 Binary 100101001000111000101110101
3 Ternary 12102120000020202
4 Quaternary 10221013011311
5 Quinary 124414321223
6 Senary 11421210245
8 Octal 451070565
10 Decimal 77885813
12 Duodecimal 22100985
16 Hexadecimal 4a47175
20 Vigesimal 146fead
36 Base36 1add2t

Cryptographic Hash Functions

md5 7276bc000e1029d36841885b1309435c
sha1 2cde9818f29d4c044a4525ecec741b169af1f3df
sha256 5788f9da604a744b269a733812b508ba8e59608c01a523cdea2fce44f1527dd6
sha512 75b99228f6a68bda6eb3410ae946ee0dffb1595cff916ac4ef3b498e9ee309e7bbe2d0fdba7662bcaf8b6fd111360469b774b9ca1360f72791dce562b702e2e4
ripemd-160 b0d7e061bec788eb1f91b64994bf957a0bd3cd35

77885813 as geometric shapes

Circle

Radius = n
Diameter 155771626
Circumference 489370995.87934
Area 1.9057528936341E+16

Sphere

Radius = n
Volume 1.9790815133039E+24
Surface area 7.6230115745364E+16
Circumference 489370995.87934

Square

Length = n
Perimeter 311543252
Area 6066199866670969
Diagonal 110147173.06105

Cube

Length = n
Surface area 36397199200025814
Volume 4.7247090843616E+23
Space diagonal 134902185.30481

Equilateral Triangle

Length = n
Perimeter 233657439
Area 2.6267415944854E+15
Altitude 67451092.652404

Triangular Pyramid

Length = n
Surface area 2.6267415944854E+15
Volume 5.5681230544763E+22
Height 36715724.353685