1948468269 is an odd 10-digits composite number following 1948468268
and preceding 1948468270 . In scientific notation, it is written as 1.948468269 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 1140168960 positive integers (up to 1948468269) that are relatively prime to 1948468269.
1948468269 has 8 divisors, whose sum is 2606103040
The reverse of 1948468269 is 9628648491
Previous prime number is 319
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 57
Digital Root 3
Name
one billion nine hundred forty-eight million four hundred sixty-eight thousand two hundred sixty-nine
Scientific notation
1.948468269 × 10^9
Engineering notation
1.948468269 × 10^9
Prime Factorization
3 × 319 × 2036017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1948468269
Product of the distinct prime numbers
The prime factorization of 1948468269 is 3 × 319 × 2036017.
Since it has a total of 3 prime factors.
3 , 3 , 32 , 29 , 830 , 518 , 9773 , 2318 , 2002 , 80436 , 452514 , 801295 , 835542 , 4557543 , 60836734 , 65522229 , 109501098 , 808771769 , 1990892799 , 3570476174
n×2
3896936538
n×3
5845404807
n×4
7793873076
n×5
9742341345
n÷2
974234134.5
n÷3
649489423
n÷3
487117067.25
n÷5
389693653.8
n2
3796528595299856361
n3
7.3974155002929E+27
n4
1.441362937493E+37
n5
2.8084499478176E+46
2 √n
44141.457486132
3 √n
1249.0057734739
4 √n
210.09868511281
5 √n
72.100564924768
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
-1948468268
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 1948468269 can be divided by 8 positive divisors.
The sum of these divisors (counting 1948468269) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110100001000110100010000101101
3
Ternary
12000210101102222110
4
Quaternary
1310020310100231
5
Quinary
12442301441034
6
Senary
521202234233
8
Octal
16410642055
10
Decimal
1948468269
12
Duodecimal
464655979
16
Hexadecimal
7423442d
20
Vigesimal
1a8hiad9
36
Base36
w82fql
md5
3d4d693acc84f2d72c548ff2718c0f77
sha1
9385e7e24f6bb8d614b9da3e4ebd3beffe1b077f
sha256
9ed809892fb347eeb8b86204a0b46a6398ff586d06f9453dd21e9da194f38dcb
sha512
0efcb608547eefa72e013d6dd5dbfbe773da5a8f86a68db4e140b15b23fcc00f26292cdb247817f516282daf479eac5fe6ae3b57c73a72a3e21ad8d4c8d82e65
ripemd-160
f5538904d6923f72e9b0c96aefb4ea29560a39af
Diameter
3896936538
Circumference
12242587199.286
Area
1.1927146344138E+19
Volume
3.0986221588362E+28
Surface area
4.770858537655E+19
Circumference
12242587199.286
Perimeter
7793873076
Area
3796528595299856361
Diagonal
2755550251.8734
Surface area
2.2779171571799E+19
Volume
7.3974155002929E+27
Space diagonal
3374846038.8438
Perimeter
5845404807
Area
1.6439451048619E+18
Altitude
1687423019.4219
Surface area
1.6439451048619E+18
Volume
8.7179377725193E+26
Height
918516750.62448