1970149305 is an odd 10-digits composite number following 1970149304
and preceding 1970149306 . In scientific notation, it is written as 1.970149305 × 10^9.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 1048636608 positive integers (up to 1970149305) that are relatively prime to 1970149305.
1970149305 has 16 divisors, whose sum is 3158568000
The reverse of 1970149305 is 5039410791
Previous prime number is 499
Is Prime? no Number parity odd Number length 10 Sum of Digits 39 Digital Root 3
Name
one billion nine hundred seventy million one hundred forty-nine thousand three hundred five
Scientific notation
1.970149305 × 10^9
Engineering notation
1.970149305 × 10^9
Prime Factorization
3 × 5 × 499 × 263213
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1970149305 Product of the distinct prime numbers
The prime factorization of 1970149305 is 3 × 5 × 499 × 263213.
Since it has a total of 4 prime factors.
1 , 3 , 86 , 6 , 389 , 21 , 4146 , 4889 , 53686 , 14383 , 259417 , 234904 , 9402446 , 1790927 , 65820214 , 14616152 , 640042194 , 385536723 , 3225985996 , 3260942514
n×2
3940298610
n×3
5910447915
n×4
7880597220
n×5
9850746525
n÷2
985074652.5
n÷3
656716435
n÷3
492537326.25
n÷5
394029861
n2
3881488283991983025
n3
7.6471114450724E+27
n4
1.5065951298767E+37
n5
2.968217348043E+46
2 √n44386.363953358
3 √n1253.6213502597
4 √n210.68071566557
5 √n72.26031126159
1 , 3 , 5 , 15 , 499 , 1497 , 2495 , 7485 , 263213 , 789639 , 1316065 , 3948195 , 131343287 , 394029861 , 656716435 , 1970149305
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
-1970149304 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 1970149305 can be divided by 16 positive divisors.
The sum of these divisors (counting 1970149305) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110101011011100001011110111001
3
Ternary
12002022011221202210
4
Quaternary
1311123201132321
5
Quinary
13013324234210
6
Senary
523255045333
8
Octal
16533413671
10
Decimal
1970149305
12
Duodecimal
46b970849
16
Hexadecimal
756e17b9
20
Vigesimal
1afd8d55
36
Base36
wkz4xl
md5
1ea232abf83d68fbbb61652451ec4f06
sha1
4bfb0424087bff03a284ba8e818c9d0b5420c9b9
sha256
95a7ee51f453da01645595ec792a91a7432054f29c817e4c5eaef5cac1e84a9f
sha512
dcd01bf2b4e71c7441447f3226ee138af98ad6e24fc0f76d9a25d15a74d8aaafb21b91b73385afdfe380f87ead4cfb7a5b86ad70d9e0f5bdc0da52b1d0243c01
ripemd-160
d836f321e11242f134e5e9a1099993583514ddde
Diameter
3940298610
Circumference
12378813166.126
Area
1.2194055077984E+19
Volume
3.2032145516029E+28
Surface area
4.8776220311936E+19
Circumference
12378813166.126
Perimeter
7880597220
Area
3881488283991983025
Diagonal
2786211867.0309
Surface area
2.3288929703952E+19
Volume
7.6471114450724E+27
Space diagonal
3412398694.7565
Perimeter
5910447915
Area
1.6807337292144E+18
Altitude
1706199347.3783
Surface area
1.6807337292144E+18
Volume
9.0122072655E+26
Height
928737289.01031