1994928277 is an odd 10-digits composite number following 1994928276
and preceding 1994928278 . In scientific notation, it is written as 1.994928277 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 1985649120 positive integers (up to 1994928277) that are relatively prime to 1994928277.
1994928277 has 8 divisors, whose sum is 2004229440
The reverse of 1994928277 is 7728294991
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 58
Digital Root 4
Name
one billion nine hundred ninety-four million nine hundred twenty-eight thousand two hundred seventy-seven
Scientific notation
1.994928277 × 10^9
Engineering notation
1.994928277 × 10^9
Prime Factorization
521 × 379 × 10103
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1994928277
Product of the distinct prime numbers
The prime factorization of 1994928277 is 521 × 379 × 10103.
Since it has a total of 3 prime factors.
6 , 1 , 54 , 76 , 872 , 802 , 5315 , 5069 , 46327 , 76112 , 956123 , 912211 , 3158926 , 6501878 , 17845193 , 72979947 , 195309314 , 267986027 , 3136572279 , 5175089171
n×2
3989856554
n×3
5984784831
n×4
7979713108
n×5
9974641385
n÷2
997464138.5
n÷3
664976092.33333
n÷3
498732069.25
n÷5
398985655.4
n2
3979738830374188729
n3
7.9392935277884E+27
n4
1.5838321157988E+37
n5
3.1596314738278E+46
2 √n
44664.619969278
3 √n
1258.8551533033
4 √n
211.34005765419
5 √n
72.441170207928
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
-1994928276
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 1994928277 can be divided by 8 positive divisors.
The sum of these divisors (counting 1994928277) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110111010000011000010010101
3
Ternary
12011000210212010111
4
Quaternary
1312322003002111
5
Quinary
13041200201102
6
Senary
525542123021
8
Octal
16672030225
10
Decimal
1994928277
12
Duodecimal
478120471
16
Hexadecimal
76e83095
20
Vigesimal
1b3860dh
36
Base36
wzq8id
md5
26576af8eacafcb8c7c55b30c6b0f8f9
sha1
970c7bab3da5cdb6e6cd02c7d3d89785b088da31
sha256
a12d227e749835c4affb0566cd851f87bcc2fc4981ac8727c710df8e1218a5c2
sha512
798b45ab72c84116b03c4b7af50a1962575e02ca9204ba1f260560f3b841894e7e538187db70fbd22da39ebb3d5e567eba855501c7f1732b70e91f1fb927b13b
ripemd-160
a3a1b432ea4c09e6ae861800f40de223684004c1
Diameter
3989856554
Circumference
12534504038.923
Area
1.250271827271E+19
Volume
3.3256034962124E+28
Surface area
5.0010873090838E+19
Circumference
12534504038.923
Perimeter
7979713108
Area
3979738830374188729
Diagonal
2821254625.295
Surface area
2.3878432982245E+19
Volume
7.9392935277884E+27
Space diagonal
3455317133.2198
Perimeter
5984784831
Area
1.7232774637657E+18
Altitude
1727658566.6099
Surface area
1.7232774637657E+18
Volume
9.356547152216E+26
Height
940418208.43166