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.
77448906 has 32 divisors, whose sum is 157006080
The reverse of 77448906 is 60984477
Previous prime number is 239
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-seven million four hundred forty-eight thousand nine hundred six
Scientific notation
7.7448906 × 10^7
Engineering notation
7.7448906 × 10^6
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.
9 , 10 , 58 , 50 , 242 , 306 , 6469 , 3437 , 30609 , 72463 , 431753 , 811304 , 2635741 , 8342172 , 31363547 , 45200496 , 308432222 , 346900271 , 5476422225 , 4900483228
n×2
154897812
n×3
232346718
n×4
309795624
n×5
387244530
n÷2
38724453
n÷3
25816302
n÷3
19362226.5
n÷5
15489781.2
n2
5998333040596836
n3
4.6456433181788E+23
n4
3.5979999265916E+31
n5
2.786611581026E+39
2 √n
8800.5060081793
3 √n
426.25723404847
4 √n
93.811012190357
5 √n
37.827100867262
1 , 2 , 3 , 6 , 153 , 239 , 306 , 353 , 459 , 478 , 706 , 717 , 918 , 1059 , 1434 , 2118 , 36567 , 54009 , 73134 , 84367 , 108018 , 109701 , 162027 , 168734 , 219402 , 253101 , 324054 , 506202 , 12908151 , 25816302 , 38724453 , 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
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
md5
9edd0a89745993f2c5ba9a1365d8c6ca
sha1
daee4035cfaf1cc11be2f2d0f5bf9a6a86e319aa
sha256
c8cdde4661dbdfbb60cc8c84425e6b00b4b49d82f40f2f30c8fafa5266f62dde
sha512
3f0bc5df4e6336e1351f50c8afaa18195c056e702b1dae2dc1ceb55697e0ef18e022ffb32df17144dee364ee2b0ac8751a3189d3e394df41c440ca208ff66cc2
ripemd-160
bd741d3c930eedaf8f90e174d693888c3ab92ef6
Diameter
154897812
Circumference
486625828.23633
Area
1.8844319014124E+16
Volume
1.9459625226119E+24
Surface area
7.5377276056496E+16
Circumference
486625828.23633
Perimeter
309795624
Area
5998333040596836
Diagonal
109529293.25616
Surface area
35989998243581016
Volume
4.6456433181788E+23
Space diagonal
134145440.18263
Perimeter
232346718
Area
2.5973543967582E+15
Altitude
67072720.091313
Surface area
2.5973543967582E+15
Volume
5.4749431554303E+22
Height
36509764.41872