77996854 is an even 8-digits composite number following 77996853
and preceding 77996855 . In scientific notation, it is written as 7.7996854 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 35998536 positive integers (up to 77996854) that are relatively prime to 77996854.
77996854 has 8 divisors, whose sum is 125994960
The reverse of 77996854 is 45869977
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
seventy-seven million nine hundred ninety-six thousand eight hundred fifty-four
Scientific notation
7.7996854 × 10^7
Engineering notation
7.7996854 × 10^6
Prime Factorization
2 × 13 × 2999879
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77996854
Product of the distinct prime numbers
The prime factorization of 77996854 is 2 × 13 × 2999879.
Since it has a total of 3 prime factors.
6 , 8 , 21 , 26 , 104 , 369 , 8178 , 4792 , 66773 , 24089 , 897405 , 894270 , 6125566 , 4864959 , 61967425 , 1923084 , 513461618 , 927115514 , 6046956760 , 9579637646
n×2
155993708
n×3
233990562
n×4
311987416
n×5
389984270
n÷2
38998427
n÷3
25998951.333333
n÷3
19499213.5
n÷5
15599370.8
n2
6083509233897316
n3
4.7449458152394E+23
n4
3.7009084598914E+31
n5
2.8865921681351E+39
2 √n
8831.5827573544
3 √n
427.26012374033
4 √n
93.976501091254
5 √n
37.88047508574
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77996853
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77996854 can be divided by 8 positive divisors.
The sum of these divisors (counting 77996854) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001100010001100110110
3
Ternary
12102202122120101
4
Quaternary
10221202030312
5
Quinary
124431344404
6
Senary
11423424314
8
Octal
451421466
10
Decimal
77996854
12
Duodecimal
2215509a
16
Hexadecimal
4a62336
20
Vigesimal
1479c2e
36
Base36
1afqra
md5
1928a1bbb532be25d7ca9f43e20245d0
sha1
9fc8cb6125d1b6d1fc56e22b8e01c71cea0843fd
sha256
9df8d0ae41f8735fdb37f7a4a49a3d3c442c5db69f51e1c51cdee0ad199d373b
sha512
b38d896815ca7ba835a2b1cb539b6d4073cc79b2f38085804e5c93a89abf14cbae19af723d07f86d5d590cfac9c2a3baf6eeaa3afefc87b6a7d4f90b8b783959
ripemd-160
734f937aba9e087c3f2c47c3b388b3ad1a419a3c
Diameter
155993708
Circumference
490068687.05903
Area
1.9111907917257E+16
Volume
1.9875582553117E+24
Surface area
7.644763166903E+16
Circumference
490068687.05903
Perimeter
311987416
Area
6083509233897316
Diagonal
110304208.74923
Surface area
36501055403383896
Volume
4.7449458152394E+23
Space diagonal
135094513.95853
Perimeter
233990562
Area
2.6342367703561E+15
Altitude
67547256.979266
Surface area
2.6342367703561E+15
Volume
5.5919722705309E+22
Height
36768069.583078