1345686961 is an odd 10-digits prime number following 1345686960
and preceding 1345686962 . In scientific notation, it is written as 1.345686961 × 10^9.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 1345686960 positive integers (up to 1345686961) that are relatively prime to 1345686961.
1345686961 has 2 divisors, whose sum is 1345686962
The reverse of 1345686961 is 1696865431
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion three hundred forty-five million six hundred eighty-six thousand nine hundred sixty-one
Scientific notation
1.345686961 × 10^9
Engineering notation
1.345686961 × 10^9
Prime Factorization
1345686961
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1345686961 Product of the distinct prime numbers
The prime factorization of 1345686961 is 1345686961.
Since it has a total of 1 prime factors.
3 , 3 , 86 , 88 , 310 , 281 , 5706 , 2833 , 42844 , 31683 , 750433 , 477841 , 2245469 , 1914371 , 88758552 , 62831325 , 293149331 , 555512598 , 8444199446 , 4214039771
n×2
2691373922
n×3
4037060883
n×4
5382747844
n×5
6728434805
n÷2
672843480.5
n÷3
448562320.33333
n÷3
336421740.25
n÷5
269137392.2
n2
1810873397005415521
n3
2.436868718372E+27
n4
3.2792624599819E+36
n5
4.4128607340945E+45
2 √n36683.606161336
3 √n1104.0312034453
4 √n191.5296482567
5 √n66.955893340275
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1345686962 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
672843481 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
36683.606174966 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999985138 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1345686961 can be divided by 2 positive divisors.
The sum of these divisors (counting 1345686961) is 1345686962, the average is 672843481.
Base
System
Value
2
Binary
1010000001101011000110110110001
3
Ternary
10110210010222110211
4
Quaternary
1100031120312301
5
Quinary
10223443440321
6
Senary
341310424121
8
Octal
12015306661
10
Decimal
1345686961
12
Duodecimal
316802041
16
Hexadecimal
50358db1
20
Vigesimal
110aah81
36
Base36
m96qpd
md5
30e547809428065dc8fd47b6c9150c72
sha1
3e485333ec7b108e875785e119dce274e4c0387e
sha256
5ae6900b7e083c72c38f1ef89e14654187ba5aea43eabfb62225878b7f9ba807
sha512
057c9743ad97727ceabfab1ce090ec93e757c0931ec01aa67b2878538976c4b665c7a902ae6384b3c422c597db1263c0c4e3dc80e820e06cc41697436d4d3520
ripemd-160
659b360ec41159b5db9e1c08f60b8c72bbf1bacb
Diameter
2691373922
Circumference
8455200541.4183
Area
5.6890265606134E+18
Volume
1.0207531817867E+28
Surface area
2.2756106242454E+19
Circumference
8455200541.4183
Perimeter
5382747844
Area
1810873397005415521
Diagonal
1903088750.9548
Surface area
1.0865240382032E+19
Volume
2.436868718372E+27
Space diagonal
2330798187.535
Perimeter
4037060883
Area
7.8413118242206E+17
Altitude
1165399093.7675
Surface area
7.8413118242206E+17
Volume
2.871877326037E+26
Height
634362916.98494