1999074959 is an odd 10-digits composite number following 1999074958
and preceding 1999074960 . In scientific notation, it is written as 1.999074959 × 10^9.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 1658218680 positive integers (up to 1999074959) that are relatively prime to 1999074959.
1999074959 has 8 divisors, whose sum is 2358355968
The reverse of 1999074959 is 9594709991
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 62
Digital Root 8
Name
one billion nine hundred ninety-nine million seventy-four thousand nine hundred fifty-nine
Scientific notation
1.999074959 × 10^9
Engineering notation
1.999074959 × 10^9
Prime Factorization
7 × 31 × 9212327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1999074959
Product of the distinct prime numbers
The prime factorization of 1999074959 is 7 × 31 × 9212327.
Since it has a total of 3 prime factors.
8 , 6 , 94 , 46 , 795 , 341 , 6088 , 9719 , 38957 , 28258 , 122004 , 333586 , 2341939 , 3017151 , 14709825 , 25993976 , 594322107 , 464543553 , 4389674461 , 537601905
n×2
3998149918
n×3
5997224877
n×4
7996299836
n×5
9995374795
n÷2
999537479.5
n÷3
666358319.66667
n÷3
499768739.75
n÷5
399814991.8
n2
3996300691700851681
n3
7.9889046414136E+27
n4
1.5970419218489E+37
n5
3.1926065144413E+46
2 √n
44711.016081051
3 √n
1259.7267735015
4 √n
211.44979565148
5 √n
72.471260617987
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
-1999074958
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 1999074959 can be divided by 8 positive divisors.
The sum of these divisors (counting 1999074959) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111001001110111011010001111
3
Ternary
12011022121112022022
4
Quaternary
1313021313122033
5
Quinary
13043230344314
6
Senary
530211040355
8
Octal
16711673217
10
Decimal
1999074959
12
Duodecimal
4795a00bb
16
Hexadecimal
7727768f
20
Vigesimal
1b4e477j
36
Base36
x2743z
md5
101a42b3a2fda7a1af334b2e11b124b8
sha1
2904aef9b35d6176f54f53baabb2cc3c8095bae3
sha256
4a238aa9b1810132777b347957a6ee1e8d1c35c8e38b68adb6579b9f858415aa
sha512
2de9ddb48f18e86d18d73828a2885e54abcf4a2f0a6d66760ae0986e937073cb2be1d027fade080a8f1a789c1648b1bc6d12d48f5fbf459f7aed64f27ff313e6
ripemd-160
2b90d2778cc73eddbba6442aa816bcf09e3549c3
Diameter
3998149918
Circumference
12560558410.339
Area
1.2554748894583E+19
Volume
3.3463845508926E+28
Surface area
5.0218995578333E+19
Circumference
12560558410.339
Perimeter
7996299836
Area
3996300691700851681
Diagonal
2827118919.2182
Surface area
2.3977804150205E+19
Volume
7.9889046414136E+27
Space diagonal
3462499397.1267
Perimeter
5997224877
Area
1.7304489600871E+18
Altitude
1731249698.5633
Surface area
1.7304489600871E+18
Volume
9.415014410327E+26
Height
942372973.07275