77455906 (number)

77455906 is an even 8-digits composite number following 77455905 and preceding 77455907. In scientific notation, it is written as 7.7455906 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 34179840 positive integers (up to 77455906) that are relatively prime to 77455906.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred fifty-five thousand nine hundred six

Notation

Scientific notation 7.7455906 × 10^7
Engineering notation 7.7455906 × 10^6

Prime Factorization of 77455906

Prime Factorization 2 × 11 × 173 × 47 × 433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77455906
Product of the distinct prime numbers

The prime factorization of 77455906 is 2 × 11 × 173 × 47 × 433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77455906)

Multiplication

n×y
n×2 154911812
n×3 232367718
n×4 309823624
n×5 387279530

Division

n÷y
n÷2 38727953
n÷3 25818635.333333
n÷3 19363976.5
n÷5 15491181.2

Exponentiation

ny
n2 5999417374280836
n3 4.6469030819706E+23
n4 3.5993008830823E+31
n5 2.7878711086574E+39

Nth Root

y√n
2√n 8800.9037035977
3√n 426.27007567918
4√n 93.813131829173
5√n 37.827784621617

Divisors of 77455906

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 -77455905
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 77455906 can be divided by 32 positive divisors. The sum of these divisors (counting 77455906) is 1, the average is 0.03125.

Base conversion 77455906

Base System Value
2 Binary 100100111011110001000100010
3 Ternary 12101202011112021
4 Quaternary 10213132020202
5 Quinary 124312042111
6 Senary 11404052054
8 Octal 447361042
10 Decimal 77455906
12 Duodecimal 21b3402a
16 Hexadecimal 49de222
20 Vigesimal 1441jf6
36 Base36 1a45cy

Cryptographic Hash Functions

md5 b421887a00816fdbd1b736b4abbb2942
sha1 e7a35e8e5e30ffe68029581468fffb2571f0501d
sha256 7de3e24bf0b80d813dc5557a19e9b69cf3fc053fb85cc6def0c6d0bc74496268
sha512 8f2b8413f6171f7cb38a3528cc810a40f4907ea86a0998fac26213dca7d43d92de6816c8e3c7ddee4b4e136fa8c934008d3ce9084bf6138b0c2971eb9b2e8bb6
ripemd-160 45df23a7d71094cff9e68d89dd155ec0617e5ce3

77455906 as geometric shapes

Circle

Radius = n
Diameter 154911812
Circumference 486669810.53348
Area 1.884772554886E+16

Sphere

Radius = n
Volume 1.946490211235E+24
Surface area 7.5390902195439E+16
Circumference 486669810.53348

Square

Length = n
Perimeter 309823624
Area 5999417374280836
Diagonal 109539192.7511

Cube

Length = n
Surface area 35996504245685016
Volume 4.6469030819706E+23
Space diagonal 134157564.53828

Equilateral Triangle

Length = n
Perimeter 232367718
Area 2.5978239270165E+15
Altitude 67078782.26914

Triangular Pyramid

Length = n
Surface area 2.5978239270165E+15
Volume 5.4764278012968E+22
Height 36513064.250365