77448906 (number)

77448906 is an even 8-digits composite number following 77448905 and preceding 77448907. In scientific notation, it is written as 7.7448906 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 24127488 positive integers (up to 77448906) that are relatively prime to 77448906.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred forty-eight thousand nine hundred six

Notation

Scientific notation 7.7448906 × 10^7
Engineering notation 7.7448906 × 10^6

Prime Factorization of 77448906

Prime Factorization 2 × 153 × 3 × 239 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77448906
Product of the distinct prime numbers

The prime factorization of 77448906 is 2 × 153 × 3 × 239 × 353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77448906)

Multiplication

n×y
n×2 154897812
n×3 232346718
n×4 309795624
n×5 387244530

Division

n÷y
n÷2 38724453
n÷3 25816302
n÷3 19362226.5
n÷5 15489781.2

Exponentiation

ny
n2 5998333040596836
n3 4.6456433181788E+23
n4 3.5979999265916E+31
n5 2.786611581026E+39

Nth Root

y√n
2√n 8800.5060081793
3√n 426.25723404847
4√n 93.811012190357
5√n 37.827100867262

Divisors of 77448906

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 -77448905
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 77448906 can be divided by 32 positive divisors. The sum of these divisors (counting 77448906) is 1, the average is 0.03125.

Base conversion 77448906

Base System Value
2 Binary 100100111011100011011001010
3 Ternary 12101201210221000
4 Quaternary 10213130123022
5 Quinary 124311331111
6 Senary 11403555430
8 Octal 447343312
10 Decimal 77448906
12 Duodecimal 21b2bb76
16 Hexadecimal 49dc6ca
20 Vigesimal 1441256
36 Base36 1a3zyi

Cryptographic Hash Functions

md5 9edd0a89745993f2c5ba9a1365d8c6ca
sha1 daee4035cfaf1cc11be2f2d0f5bf9a6a86e319aa
sha256 c8cdde4661dbdfbb60cc8c84425e6b00b4b49d82f40f2f30c8fafa5266f62dde
sha512 3f0bc5df4e6336e1351f50c8afaa18195c056e702b1dae2dc1ceb55697e0ef18e022ffb32df17144dee364ee2b0ac8751a3189d3e394df41c440ca208ff66cc2
ripemd-160 bd741d3c930eedaf8f90e174d693888c3ab92ef6

77448906 as geometric shapes

Circle

Radius = n
Diameter 154897812
Circumference 486625828.23633
Area 1.8844319014124E+16

Sphere

Radius = n
Volume 1.9459625226119E+24
Surface area 7.5377276056496E+16
Circumference 486625828.23633

Square

Length = n
Perimeter 309795624
Area 5998333040596836
Diagonal 109529293.25616

Cube

Length = n
Surface area 35989998243581016
Volume 4.6456433181788E+23
Space diagonal 134145440.18263

Equilateral Triangle

Length = n
Perimeter 232346718
Area 2.5973543967582E+15
Altitude 67072720.091313

Triangular Pyramid

Length = n
Surface area 2.5973543967582E+15
Volume 5.4749431554303E+22
Height 36509764.41872