1990673005 is an odd 10-digits composite number following 1990673004
and preceding 1990673006 . In scientific notation, it is written as 1.990673005 × 10^9.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 1592538400 positive integers (up to 1990673005) that are relatively prime to 1990673005.
1990673005 has 4 divisors, whose sum is 2388807612
The reverse of 1990673005 is 5003760991
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion nine hundred ninety million six hundred seventy-three thousand five
Scientific notation
1.990673005 × 10^9
Engineering notation
1.990673005 × 10^9
Prime Factorization
5 × 398134601
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1990673005
Product of the distinct prime numbers
The prime factorization of 1990673005 is 5 × 398134601.
Since it has a total of 2 prime factors.
10 , 5 , 78 , 55 , 674 , 617 , 2180 , 5180 , 31496 , 61829 , 684824 , 331604 , 5797214 , 5266465 , 92989165 , 72714235 , 531748592 , 698780525 , 4378746839 , 4176252341
n×2
3981346010
n×3
5972019015
n×4
7962692020
n×5
9953365025
n÷2
995336502.5
n÷3
663557668.33333
n÷3
497668251.25
n÷5
398134601
n2
3962779012835730025
n3
7.8885972056326E+27
n4
1.5703617504571E+37
n5
3.1260767447196E+46
2 √n
44616.958715269
3 √n
1257.9594512017
4 √n
211.22726792549
5 √n
72.410239749501
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1990673004
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1990673005 can be divided by 4 positive divisors.
The sum of these divisors (counting 1990673005) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110110101001110100001001101101
3
Ternary
12010201210122222211
4
Quaternary
1312221310021231
5
Quinary
13034103014010
6
Senary
525311010421
8
Octal
16651641155
10
Decimal
1990673005
12
Duodecimal
476809a11
16
Hexadecimal
76a7426d
20
Vigesimal
1b21e2a5
36
Base36
wx714d
md5
21917430a1d820e8ad5111e2d0b9a92a
sha1
913b725612b71a44bcbed50de5d8243bdf1a37cd
sha256
37ec7ee06da2fb9b7dab73c6a61a9e07238767262b6aa0c322ec2544fbbbac5d
sha512
541a1dd4ccd2531cdd3faea1b9a9f015e6ec9cd52c8d17253bc3f68ed27466e932571418e4f63135d4453b82b2cc7066cb65cd00fd005b92f01079b73e6b55b0
ripemd-160
a66b71ca8fbbd0f4cb28ebf113461ae1a3c0f644
Diameter
3981346010
Circumference
12507767376.415
Area
1.2449437434525E+19
Volume
3.3043678704459E+28
Surface area
4.9797749738098E+19
Circumference
12507767376.415
Perimeter
7962692020
Area
3962779012835730025
Diagonal
2815236761.921
Surface area
2.3776674077014E+19
Volume
7.8885972056326E+27
Space diagonal
3447946785.9158
Perimeter
5972019015
Area
1.7159336473498E+18
Altitude
1723973392.9579
Surface area
1.7159336473498E+18
Volume
9.2968009635868E+26
Height
938412253.97367