1342649729 is an odd 10-digits prime number following 1342649728
and preceding 1342649730 . In scientific notation, it is written as 1.342649729 × 10^9.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 1342649728 positive integers (up to 1342649729) that are relatively prime to 1342649729.
1342649729 has 2 divisors, whose sum is 1342649730
The reverse of 1342649729 is 9279462431
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
one billion three hundred forty-two million six hundred forty-nine thousand seven hundred twenty-nine
Scientific notation
1.342649729 × 10^9
Engineering notation
1.342649729 × 10^9
Prime Factorization
1342649729
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1342649729 Product of the distinct prime numbers
The prime factorization of 1342649729 is 1342649729.
Since it has a total of 1 prime factors.
8 , 3 , 35 , 27 , 728 , 730 , 6071 , 306 , 96132 , 27972 , 513091 , 945105 , 6895542 , 3215653 , 24268010 , 33565528 , 717051442 , 655213681 , 3103713054 , 9021062675
n×2
2685299458
n×3
4027949187
n×4
5370598916
n×5
6713248645
n÷2
671324864.5
n÷3
447549909.66667
n÷3
335662432.25
n÷5
268529945.8
n2
1802708294783773441
n3
2.4204058034575E+27
n4
3.2497571960822E+36
n5
4.3632856186356E+45
2 √n36642.185101328
3 √n1103.1999737705
4 √n191.42148547467
5 √n66.925641962102
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1342649730 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
671324865 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
36642.185114974 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999985104 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1342649729 can be divided by 2 positive divisors.
The sum of these divisors (counting 1342649729) is 1342649730, the average is 671324865.
Base
System
Value
2
Binary
1010000000001110011010110000001
3
Ternary
10110120102200011202
4
Quaternary
1100001303112001
5
Quinary
10222204242404
6
Senary
341121350545
8
Octal
12001632601
10
Decimal
1342649729
12
Duodecimal
315798455
16
Hexadecimal
50073581
20
Vigesimal
10jbb469
36
Base36
m7dn5t
md5
19839c563dfbc23238548f7837cd6d1a
sha1
e19fd635390bc7c9459c2066785069757b1d2f87
sha256
500933774e27ebac5c53907d297cd7c9d04498f51b53210baaf3bb856d1305ef
sha512
97950a2ffed8fbd5c6632602174d8643d6a0a1c5cb9eded2dc92ac071a694a78d24184285cf98c829fbe3fe1628332acabe4c4c41d205d1d1c132ddb95172ab0
ripemd-160
a69e3348b3536827132c5d0df6d5950adc3e3651
Diameter
2685299458
Circumference
8436117049.9415
Area
5.6633751354581E+18
Volume
1.0138572121131E+28
Surface area
2.2653500541832E+19
Circumference
8436117049.9415
Perimeter
5370598916
Area
1802708294783773441
Diagonal
1898793456.2684
Surface area
1.0816249768703E+19
Volume
2.4204058034575E+27
Space diagonal
2325537547.3966
Perimeter
4027949187
Area
7.8059558944784E+17
Altitude
1162768773.6983
Surface area
7.8059558944784E+17
Volume
2.8524755947468E+26
Height
632931152.08945