77897000 (number)

77897000 is an even 8-digits composite number following 77896999 and preceding 77897001. In scientific notation, it is written as 7.7897000 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 30624000 positive integers (up to 77897000) that are relatively prime to 77897000.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-seven thousand

Notation

Scientific notation 7.7897000 × 10^7
Engineering notation 7.7897000 × 10^6

Prime Factorization of 77897000

Prime Factorization 2 × 2 × 2 × 125 × 61 × 1277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19474250
Product of the distinct prime numbers

The prime factorization of 77897000 is 2 × 2 × 2 × 125 × 61 × 1277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 81, 51, 409, 205, 9035, 4067, 37717, 98289, 660322, 620184, 1555624, 8134848, 16949601, 6313023, 482213570, 607324937, 3285555628, 4426307006

Basic calculations (n = 77897000)

Multiplication

n×y
n×2 155794000
n×3 233691000
n×4 311588000
n×5 389485000

Division

n÷y
n÷2 38948500
n÷3 25965666.666667
n÷3 19474250
n÷5 15579400

Exponentiation

ny
n2 6067942609000000
n3 4.7267452541327E+23
n4 3.6819927506118E+31
n5 2.8681618929441E+39

Nth Root

y√n
2√n 8825.9277132775
3√n 427.07771530715
4√n 93.946408730071
5√n 37.870770962425

Divisors of 77897000

1, 2, 4, 8, 61, 122, 125, 244, 250, 488, 500, 1000, 1277, 2554, 5108, 7625, 10216, 15250, 30500, 61000, 77897, 155794, 159625, 311588, 319250, 623176, 638500, 1277000, 9737125, 19474250, 38948500, 77897000

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77896999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77897000 can be divided by 32 positive divisors. The sum of these divisors (counting 77897000) is 1, the average is 0.03125.

Base conversion 77897000

Base System Value
2 Binary 100101001001001110100101000
3 Ternary 12102120120121002
4 Quaternary 10221021310220
5 Quinary 124420201000
6 Senary 11421334132
8 Octal 451116450
10 Decimal 77897000
12 Duodecimal 22107348
16 Hexadecimal 4a49d28
20 Vigesimal 146h2a0
36 Base36 1adlpk

Cryptographic Hash Functions

md5 e750f90b04baca3edc1e518f2e027e88
sha1 922a7f7f792015b0f0ef8b98202d93b27b3e2cab
sha256 ad9b3b4e046ddc3aa406e4e0cdde39ce487cf682e9cacb8949da648a76e1ff03
sha512 e281e05dd0b20c5f85b1c8435490334b7d011371e7b07e9fba651ab5067181b349b6c561a6217dca035845bb136c0c4e12832abf3a7d9ce9a21a26db837b6371
ripemd-160 6be324d8c529074a7070a59cc345f566054551bf

77897000 as geometric shapes

Circle

Radius = n
Diameter 155794000
Circumference 489441285.87337
Area 1.9063003922839E+16

Sphere

Radius = n
Volume 1.9799344221032E+24
Surface area 7.6252015691356E+16
Circumference 489441285.87337

Square

Length = n
Perimeter 311588000
Area 6067942609000000
Diagonal 110162993.86818

Cube

Length = n
Surface area 36407655654000000
Volume 4.7267452541327E+23
Space diagonal 134921561.75719

Equilateral Triangle

Length = n
Perimeter 233691000
Area 2.62749622405E+15
Altitude 67460780.878596

Triangular Pyramid

Length = n
Surface area 2.62749622405E+15
Volume 5.5705227035643E+22
Height 36720997.956059