1948468775 is an odd 10-digits composite number following 1948468774
and preceding 1948468776 . In scientific notation, it is written as 1.948468775 × 10^9.
The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors.
There are 1417068000 positive integers (up to 1948468775) that are relatively prime to 1948468775.
1948468775 has 12 divisors, whose sum is 2635747224
The reverse of 1948468775 is 5778648491
Previous prime number is 11
Is Prime? no Number parity odd Number length 10 Sum of Digits 59 Digital Root 5
Name
one billion nine hundred forty-eight million four hundred sixty-eight thousand seven hundred seventy-five
Scientific notation
1.948468775 × 10^9
Engineering notation
1.948468775 × 10^9
Prime Factorization
5 × 5 × 11 × 7085341
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
389693755 Product of the distinct prime numbers
The prime factorization of 1948468775 is 5 × 5 × 11 × 7085341.
Since it has a total of 4 prime factors.
3 , 6 , 66 , 56 , 694 , 93 , 4157 , 6702 , 33452 , 63752 , 830212 , 259092 , 8545507 , 460374 , 74739467 , 12992688 , 871254535 , 354917986 , 1644211556 , 2203011995
n×2
3896937550
n×3
5845406325
n×4
7793875100
n×5
9742343875
n÷2
974234387.5
n÷3
649489591.66667
n÷3
487117193.75
n÷5
389693755
n2
3796530567150000625
n3
7.3974212634248E+27
n4
1.4413644347304E+37
n5
2.8084535944678E+46
2 √n44141.463217705
3 √n1249.0058815925
4 √n210.098698753
5 √n72.100568669544
1 , 5 , 11 , 25 , 55 , 275 , 7085341 , 35426705 , 77938751 , 177133525 , 389693755 , 1948468775
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1948468774 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1948468775 can be divided by 12 positive divisors.
The sum of these divisors (counting 1948468775) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110100001000110100011000100111
3
Ternary
12000210101110200012
4
Quaternary
1310020310120213
5
Quinary
12442302000100
6
Senary
521202240435
8
Octal
16410643047
10
Decimal
1948468775
12
Duodecimal
46465611b
16
Hexadecimal
74234627
20
Vigesimal
1a8hibif
36
Base36
w82g4n
md5
30ce7c714b2c822af5f8e51dc7b1a7c7
sha1
4ba68c1460f591c6c05d3e3e888490d569db730d
sha256
136d3379b5d13d57673e62681431d0abe9022acb7b8f47bc964829c5f4f65cf3
sha512
14bd8190ef2e4261750ceb98115a77080cbc13327c7c758db85d44a8c0f25a9c65aa0fc6d9abd5a1e40911b2001a0a0311bf50ede83efbcb46560ffd0f159eb7
ripemd-160
9e98c0e48641477415003743cfb0b09f54012dd8
Diameter
3896937550
Circumference
12242590378.578
Area
1.1927152538888E+19
Volume
3.0986245728912E+28
Surface area
4.770861015555E+19
Circumference
12242590378.578
Perimeter
7793875100
Area
3796530567150000625
Diagonal
2755550967.4655
Surface area
2.27791834029E+19
Volume
7.3974212634248E+27
Space diagonal
3374846915.2615
Perimeter
5845406325
Area
1.643945958698E+18
Altitude
1687423457.6307
Surface area
1.643945958698E+18
Volume
8.7179445644354E+26
Height
918516989.15516