77884814 is an even 8-digits composite number following 77884813
and preceding 77884815 . In scientific notation, it is written as 7.7884814 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 33379164 positive integers (up to 77884814) that are relatively prime to 77884814.
77884814 has 12 divisors, whose sum is 135901224
The reverse of 77884814 is 41848877
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-seven million eight hundred eighty-four thousand eight hundred fourteen
Scientific notation
7.7884814 × 10^7
Engineering notation
7.7884814 × 10^6
Prime Factorization
2 × 7 × 7 × 794743
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
11126402
Product of the distinct prime numbers
The prime factorization of 77884814 is 2 × 7 × 7 × 794743.
Since it has a total of 4 prime factors.
6 , 3 , 69 , 23 , 674 , 90 , 8497 , 3930 , 21652 , 64078 , 306859 , 396196 , 6238891 , 4333555 , 31732725 , 67797511 , 33040660 , 849630799 , 6851896721 , 2350003829
n×2
155769628
n×3
233654442
n×4
311539256
n×5
389424070
n÷2
38942407
n÷3
25961604.666667
n÷3
19471203.5
n÷5
15576962.8
n2
6066044251814596
n3
4.7245272826835E+23
n4
3.6796892864973E+31
n5
2.8659191565663E+39
2 √n
8825.2373339191
3 √n
427.0554438442
4 √n
93.942734332779
5 √n
37.869586007689
1 , 2 , 7 , 14 , 49 , 98 , 794743 , 1589486 , 5563201 , 11126402 , 38942407 , 77884814
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77884813
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77884814 can be divided by 12 positive divisors.
The sum of these divisors (counting 77884814) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101001000110110110001110
3
Ternary
12102112221212202
4
Quaternary
10221012312032
5
Quinary
124414303224
6
Senary
11421201502
8
Octal
451066616
10
Decimal
77884814
12
Duodecimal
22100292
16
Hexadecimal
4a46d8e
20
Vigesimal
146fc0e
36
Base36
1adcb2
md5
838e3d5d62351563d42c6db797b96fd8
sha1
3bd8b11fbc4bef94a784299b2b84c1aa81fe5750
sha256
4b9211bfba62edbaf02b2f9eb6605ec38c4407cf05c4249a2802268c6167491f
sha512
bc71d606f0ef4d228241bc8befbaa8e9185755b4aea9dd9f09a4fdcff50d6be13a5edadcbd4222d38ab2a41c933bc7a63f6859f25eda8da1a526ef25aced97ec
ripemd-160
824e7f1a21c4c7510db88364ca937f18a83c2a7c
Diameter
155769628
Circumference
489364718.97721
Area
1.9057040057851E+16
Volume
1.9790053603951E+24
Surface area
7.6228160231405E+16
Circumference
489364718.97721
Perimeter
311539256
Area
6066044251814596
Diagonal
110145760.26171
Surface area
36396265510887576
Volume
4.7245272826835E+23
Space diagonal
134900454.98605
Perimeter
233654442
Area
2.626674211276E+15
Altitude
67450227.493026
Surface area
2.626674211276E+15
Volume
5.5679087991439E+22
Height
36715253.420569