1994177841 is an odd 10-digits composite number following 1994177840
and preceding 1994177842 . In scientific notation, it is written as 1.994177841 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 1304367792 positive integers (up to 1994177841) that are relatively prime to 1994177841.
1994177841 has 8 divisors, whose sum is 2709072000
The reverse of 1994177841 is 1487714991
Previous prime number is 53
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
one billion nine hundred ninety-four million one hundred seventy-seven thousand eight hundred forty-one
Scientific notation
1.994177841 × 10^9
Engineering notation
1.994177841 × 10^9
Prime Factorization
3 × 53 × 12541999
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1994177841 Product of the distinct prime numbers
The prime factorization of 1994177841 is 3 × 53 × 12541999.
Since it has a total of 3 prime factors.
5 , 3 , 79 , 88 , 459 , 534 , 4612 , 8826 , 24296 , 47896 , 828654 , 585134 , 4919970 , 6603334 , 88778467 , 94700463 , 511862277 , 594494443 , 2422242459 , 8609081936
n×2
3988355682
n×3
5982533523
n×4
7976711364
n×5
9970889205
n÷2
997088920.5
n÷3
664725947
n÷3
498544460.25
n÷5
398835568.2
n2
3976745261535421281
n3
7.9303372798557E+27
n4
1.5814502875144E+37
n5
3.1536931200044E+46
2 √n44656.218391171
3 √n1258.6972848531
4 √n211.32017980111
5 √n72.435719320863
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
-1994177840 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 1994177841 can be divided by 8 positive divisors.
The sum of these divisors (counting 1994177841) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110110111001011110100110001
3
Ternary
12010222101201201120
4
Quaternary
1312313023310301
5
Quinary
13041002142331
6
Senary
525514052453
8
Octal
16667136461
10
Decimal
1994177841
12
Duodecimal
477a1a129
16
Hexadecimal
76dcbd31
20
Vigesimal
1b33c4c1
36
Base36
wza5gx
md5
f70e48cfacaec35171e79865e41c8ac5
sha1
9bd60179cea8957c73e429c6b0a81b120345fd6f
sha256
22e9d54e0815cf614850a6526ae3eebd2fec229177a2465cd8804de3b64bab23
sha512
052f6c3e571cb4cbb6b388cba0cdaaee043e6c99f19ffa577df3cea45893f00973a4d3a8f463b21eff7eb24fd0b510a9323aa598e7bbfc77e6824b3bd2bf0abe
ripemd-160
aceac3a823be35d8161d8528534012009dfc035e
Diameter
3988355682
Circumference
12529788910.474
Area
1.2493313698838E+19
Volume
3.3218519118512E+28
Surface area
4.9973254795351E+19
Circumference
12529788910.474
Perimeter
7976711364
Area
3976745261535421281
Diagonal
2820193348.5261
Surface area
2.3860471569213E+19
Volume
7.9303372798557E+27
Space diagonal
3454017339.94
Perimeter
5982533523
Area
1.7219812104345E+18
Altitude
1727008669.97
Surface area
1.7219812104345E+18
Volume
9.3459921128041E+26
Height
940064449.5087