77896645 (number)

77896645 is an odd 8-digits composite number following 77896644 and preceding 77896646. In scientific notation, it is written as 7.7896645 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 60073920 positive integers (up to 77896645) that are relatively prime to 77896645.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-six thousand six hundred forty-five

Notation

Scientific notation 7.7896645 × 10^7
Engineering notation 7.7896645 × 10^6

Prime Factorization of 77896645

Prime Factorization 5 × 31 × 307 × 1637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77896645
Product of the distinct prime numbers

The prime factorization of 77896645 is 5 × 31 × 307 × 1637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77896645)

Multiplication

n×y
n×2 155793290
n×3 233689935
n×4 311586580
n×5 389483225

Division

n÷y
n÷2 38948322.5
n÷3 25965548.333333
n÷3 19474161.25
n÷5 15579329

Exponentiation

ny
n2 6067887302256025
n3 4.7266806308385E+23
n4 3.681925631288E+31
n5 2.8680965381684E+39

Nth Root

y√n
2√n 8825.9076020543
3√n 427.07706653241
4√n 93.946301694395
5√n 37.870736444669

Divisors of 77896645

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 -77896644
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 77896645 can be divided by 16 positive divisors. The sum of these divisors (counting 77896645) is 1, the average is 0.0625.

Base conversion 77896645

Base System Value
2 Binary 100101001001001101111000101
3 Ternary 12102120120002221
4 Quaternary 10221021233011
5 Quinary 124420143040
6 Senary 11421332341
8 Octal 451115705
10 Decimal 77896645
12 Duodecimal 221070b1
16 Hexadecimal 4a49bc5
20 Vigesimal 146h1c5
36 Base36 1adlfp

Cryptographic Hash Functions

md5 e75a57076137d0a6be2624e4499827b0
sha1 74bc2d9b9e1b3d3832d7073622693225f5577ad5
sha256 4cb1e27e374cac3539a1d6fb2b44c7a4aa6e719b5da880f8c9e039310cfeec45
sha512 5a848288bfbb08367c5927a261cd36854a596d93c7506b8648d898c13a6606a6898e063ba02067a4ff37b9cb59da9ff14da840b7896b8b9bca069fbf9b8606bb
ripemd-160 3ef19e1e6aa88bf3bdc201111ad746bbe6b31b05

77896645 as geometric shapes

Circle

Radius = n
Diameter 155793290
Circumference 489439055.34258
Area 1.9062830171578E+16

Sphere

Radius = n
Volume 1.979907352761E+24
Surface area 7.6251320686313E+16
Circumference 489439055.34258

Square

Length = n
Perimeter 311586580
Area 6067887302256025
Diagonal 110162491.82236

Cube

Length = n
Surface area 36407323813536150
Volume 4.7266806308385E+23
Space diagonal 134920946.87916

Equilateral Triangle

Length = n
Perimeter 233689935
Area 2.6274722755274E+15
Altitude 67460473.439578

Triangular Pyramid

Length = n
Surface area 2.6274722755274E+15
Volume 5.5704465442816E+22
Height 36720830.607454