1377693729 is an odd 10-digits composite number following 1377693728
and preceding 1377693730 . In scientific notation, it is written as 1.377693729 × 10^9.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 912924000 positive integers (up to 1377693729) that are relatively prime to 1377693729.
1377693729 has 24 divisors, whose sum is 2002046592
The reverse of 1377693729 is 9273967731
Previous prime number is 643
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
one billion three hundred seventy-seven million six hundred ninety-three thousand seven hundred twenty-nine
Scientific notation
1.377693729 × 10^9
Engineering notation
1.377693729 × 10^9
Prime Factorization
3 × 3 × 317 × 643 × 751
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
459231243
Product of the distinct prime numbers
The prime factorization of 1377693729 is 3 × 3 × 317 × 643 × 751.
Since it has a total of 5 prime factors.
4 , 8 , 56 , 49 , 823 , 73 , 2262 , 9576 , 25045 , 64752 , 890128 , 71452 , 9172742 , 6162601 , 15381912 , 81703383 , 409452952 , 341590255 , 5506064810 , 6589046543
n×2
2755387458
n×3
4133081187
n×4
5510774916
n×5
6888468645
n÷2
688846864.5
n÷3
459231243
n÷3
344423432.25
n÷5
275538745.8
n2
1898040010925925441
n3
2.6149178204437E+27
n4
3.6025558830757E+36
n5
4.9632186484854E+45
2 √n
37117.296897808
3 √n
1112.7157291361
4 √n
192.65849811988
5 √n
67.271410895786
1 , 3 , 9 , 317 , 643 , 751 , 951 , 1929 , 2253 , 2853 , 5787 , 6759 , 203831 , 238067 , 482893 , 611493 , 714201 , 1448679 , 1834479 , 2142603 , 4346037 , 153077081 , 459231243 , 1377693729
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1377693728
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1377693729 can be divided by 24 positive divisors.
The sum of these divisors (counting 1377693729) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1010010000111011111000000100001
3
Ternary
10120000101002111200
4
Quaternary
1102013133000201
5
Quinary
10310142144404
6
Senary
344412431413
8
Octal
12207370041
10
Decimal
1377693729
12
Duodecimal
325478569
16
Hexadecimal
521df021
20
Vigesimal
11aabe69
36
Base36
ms8ra9
md5
15ed554b5e5b0cca0bffbe8106302251
sha1
873136ab39171519d5b8184639ddf243c9773d92
sha256
beff22e4104a4928f7da1ed217819e612149597fb1d32a4309706860592b2fb7
sha512
f0626eb2db5ee9cddb461106620d4220c4208345429deca3569797cc169f4a7b8150ffcad3452f842513e98b0799888090b6aa84ebec0390ca76e8255bbfec70
ripemd-160
0d3a33c463a04ed4cd63617523b0455caf0294b1
Diameter
2755387458
Circumference
8656304995.8463
Area
5.9628685545444E+18
Volume
1.0953342152596E+28
Surface area
2.3851474218178E+19
Circumference
8656304995.8463
Perimeter
5510774916
Area
1898040010925925441
Diagonal
1948353156.3482
Surface area
1.1388240065556E+19
Volume
2.6149178204437E+27
Space diagonal
2386235535.897
Perimeter
4133081187
Area
8.2187543343057E+17
Altitude
1193117767.9485
Surface area
8.2187543343057E+17
Volume
3.0817102051355E+26
Height
649451052.11605