77894641 (number)

77894641 is an odd 8-digits composite number following 77894640 and preceding 77894642. In scientific notation, it is written as 7.7894641 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 70514640 positive integers (up to 77894641) that are relatively prime to 77894641.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-four thousand six hundred forty-one

Notation

Scientific notation 7.7894641 × 10^7
Engineering notation 7.7894641 × 10^6

Prime Factorization of 77894641

Prime Factorization 11 × 239 × 29629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77894641
Product of the distinct prime numbers

The prime factorization of 77894641 is 11 × 239 × 29629. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77894641)

Multiplication

n×y
n×2 155789282
n×3 233683923
n×4 311578564
n×5 389473205

Division

n÷y
n÷2 38947320.5
n÷3 25964880.333333
n÷3 19473660.25
n÷5 15578928.2

Exponentiation

ny
n2 6067575096518881
n3 4.7263158388388E+23
n4 3.6815467551896E+31
n5 2.8677276282021E+39

Nth Root

y√n
2√n 8825.7940719235
3√n 427.07340411631
4√n 93.945697463607
5√n 37.870541587146

Divisors of 77894641

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77894640
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77894641 can be divided by 8 positive divisors. The sum of these divisors (counting 77894641) is 1, the average is 0.125.

Base conversion 77894641

Base System Value
2 Binary 100101001001001001111110001
3 Ternary 12102120110100201
4 Quaternary 10221021033301
5 Quinary 124420112031
6 Senary 11421315201
8 Octal 451111761
10 Decimal 77894641
12 Duodecimal 22105b01
16 Hexadecimal 4a493f1
20 Vigesimal 146ggc1
36 Base36 1adjw1

Cryptographic Hash Functions

md5 b6f9cda3a64f90f753992620f04655e5
sha1 c53500aa6281868df144ba69ade5496f7dd0cf96
sha256 b6f6fa1b0644358bf892efbfb728c1396d799518ff52e5a57bd1ed17a9a9e6e5
sha512 7efbb77498ee48eca93d8e709aef063bd9e691c13b0c73caf9ee7b29d302695808e8515c3ad91abefc8bb72e9ca256b6b20a3de2ba8631efd3db65cb341c7220
ripemd-160 171eff49b569337068079a64bf3fd51266b9fdfc

77894641 as geometric shapes

Circle

Radius = n
Diameter 155789282
Circumference 489426463.83923
Area 1.9061849348328E+16

Sphere

Radius = n
Volume 1.9797545490455E+24
Surface area 7.6247397393312E+16
Circumference 489426463.83923

Square

Length = n
Perimeter 311578564
Area 6067575096518881
Diagonal 110159657.73838

Cube

Length = n
Surface area 36405450579113286
Volume 4.7263158388388E+23
Space diagonal 134917475.84934

Equilateral Triangle

Length = n
Perimeter 233683923
Area 2.6273370864776E+15
Altitude 67458737.924669

Triangular Pyramid

Length = n
Surface area 2.6273370864776E+15
Volume 5.5700166327872E+22
Height 36719885.912794