1297379744 is an even 10-digits composite number following 1297379743
and preceding 1297379745 . In scientific notation, it is written as 1.297379744 × 10^9.
The sum of its digits is 53. It has a total of 7 prime factors and 24 positive divisors.
There are 642265600 positive integers (up to 1297379744) that are relatively prime to 1297379744.
1297379744 has 24 divisors, whose sum is 2579512068
The reverse of 1297379744 is 4479737921
Previous prime number is 101
Is Prime? no Number parity even Number length 10 Sum of Digits 53 Digital Root 8
Name
one billion two hundred ninety-seven million three hundred seventy-nine thousand seven hundred forty-four
Scientific notation
1.297379744 × 10^9
Engineering notation
1.297379744 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 101 × 401417
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
81086234 Product of the distinct prime numbers
The prime factorization of 1297379744 is 2 × 2 × 2 × 2 × 2 × 101 × 401417.
Since it has a total of 7 prime factors.
7 , 1 , 54 , 36 , 227 , 792 , 343 , 824 , 89427 , 70428 , 891879 , 921716 , 7432588 , 9742834 , 16173298 , 11306300 , 886499193 , 315016401 , 9363358955 , 3169448828
n×2
2594759488
n×3
3892139232
n×4
5189518976
n×5
6486898720
n÷2
648689872
n÷3
432459914.66667
n÷3
324344936
n÷5
259475948.8
n2
1683194200141505536
n3
2.1837420604819E+27
n4
2.83314271539E+36
n5
3.6756619708081E+45
2 √n36019.158013479
3 √n1090.6591260756
4 √n189.78713869354
5 √n66.468124184441
1 , 2 , 4 , 8 , 16 , 32 , 101 , 202 , 404 , 808 , 1616 , 3232 , 401417 , 802834 , 1605668 , 3211336 , 6422672 , 12845344 , 40543117 , 81086234 , 162172468 , 324344936 , 648689872 , 1297379744
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
-1297379743 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 1297379744 can be divided by 24 positive divisors.
The sum of these divisors (counting 1297379744) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001101010101000111000110100000
3
Ternary
10100102020201102122
4
Quaternary
1031111013012200
5
Quinary
10124112122434
6
Senary
332423203412
8
Octal
11525070640
10
Decimal
1297379744
12
Duodecimal
3025a6568
16
Hexadecimal
4d5471a0
20
Vigesimal
1058c974
36
Base36
lgfcm8
md5
34d2610174db938924cc61101377d351
sha1
ed2c72f3cdaa7df7f928d83d66e8ba1b49e688d2
sha256
09bc21802ea073038ae5345f9416fb0abfc2026f81040bafb82c0ac7432df1fe
sha512
0c6466ffb3d82c12fd3c8409f28ebcb5c358082204bbb9464af0c7a718e5c059723c94067b6476b8c7ea1c70682af885839754db76576185f59ea3370cbbcb70
ripemd-160
3c00f7dffe6bf70af8a9e5dd76c6f15e1c603e2d
Diameter
2594759488
Circumference
8151677345.3332
Area
5.2879105337295E+18
Volume
9.1472373527265E+27
Surface area
2.1151642134918E+19
Circumference
8151677345.3332
Perimeter
5189518976
Area
1683194200141505536
Diagonal
1834772029.5129
Surface area
1.0099165200849E+19
Volume
2.1837420604819E+27
Space diagonal
2247127633.3187
Perimeter
3892139232
Area
7.2884446841259E+17
Altitude
1123563816.6594
Surface area
7.2884446841259E+17
Volume
2.5735646988817E+26
Height
611590676.50431