4156991681 is an odd 10-digits composite number following 4156991680
and preceding 4156991682 . In scientific notation, it is written as 4.156991681 × 10^9.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 3998023680 positive integers (up to 4156991681) that are relatively prime to 4156991681.
4156991681 has 16 divisors, whose sum is 4319254800
The reverse of 4156991681 is 1861996514
Previous prime number is 193
Is Prime? no Number parity odd Number length 10 Sum of Digits 50 Digital Root 5
Name
four billion one hundred fifty-six million nine hundred ninety-one thousand six hundred eighty-one
Scientific notation
4.156991681 × 10^9
Engineering notation
4.156991681 × 10^9
Prime Factorization
113 × 41 × 193 × 4649
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4156991681 Product of the distinct prime numbers
The prime factorization of 4156991681 is 113 × 41 × 193 × 4649.
Since it has a total of 4 prime factors.
10 , 5 , 10 , 60 , 47 , 131 , 8380 , 1027 , 42609 , 90719 , 764353 , 651019 , 1707561 , 2638529 , 29306309 , 88924616 , 244919640 , 646227493 , 7581446348 , 9636803107
n×2
8313983362
n×3
12470975043
n×4
16627966724
n×5
20784958405
n÷2
2078495840.5
n÷3
1385663893.6667
n÷3
1039247920.25
n÷5
831398336.2
n2
1.7280579835903E+19
n3
7.1835226620706E+28
n4
2.9861843946502E+38
n5
1.2413543686493E+48
2 √n64474.736765651
3 √n1607.9025296366
4 √n253.91876016878
5 √n83.898815821042
1 , 41 , 113 , 193 , 4633 , 4649 , 7913 , 21809 , 190609 , 525337 , 894169 , 897257 , 21538817 , 36787537 , 101390041 , 4156991681
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-4156991680 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 4156991681 can be divided by 16 positive divisors.
The sum of these divisors (counting 4156991681) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11110111110001101010100011000001
3
Ternary
101201201010001112212
4
Quaternary
3313301222203001
5
Quinary
32003142213211
6
Senary
1524254431505
8
Octal
36761524301
10
Decimal
4156991681
12
Duodecimal
980202595
16
Hexadecimal
f7c6a8c1
20
Vigesimal
34j13j41
36
Base36
1wqyrb5
md5
9ddac023b0782c4c6ed5f257b98b13e8
sha1
5de14883d07580734225684bd15be7b52a7dbd39
sha256
c56b308e1c774e792c6706080dd2c29d65d5847be5e964b43863ca4deef44091
sha512
39fc647b09b3e85542681e7faa40c881877d8f736aa4b6e8f70ad2bbce0bfda5d5e3d1c9be04dc000c07578cf360ecbdf3404e332ca587fc5af79d2aea028687
ripemd-160
a01a2d471912711725561bb02e950528cbfd9648
Diameter
8313983362
Circumference
26119149052.127
Area
5.4288542662245E+19
Volume
3.0090269362742E+29
Surface area
2.1715417064898E+20
Circumference
26119149052.127
Perimeter
16627966724
Area
1.7280579835903E+19
Diagonal
5878874013.9423
Surface area
1.0368347901542E+20
Volume
7.1835226620706E+28
Space diagonal
7200120798.1332
Perimeter
12470975043
Area
7.4827105650087E+18
Altitude
3600060399.0666
Surface area
7.4827105650087E+18
Volume
8.4658626452623E+27
Height
1959624671.3141