137789757 is an odd 9-digits composite number following 137789756
and preceding 137789758 . In scientific notation, it is written as 1.37789757 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 75312864 positive integers (up to 137789757) that are relatively prime to 137789757.
137789757 has 8 divisors, whose sum is 146444760
The reverse of 137789757 is 757987731
Previous prime number is 21
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred thirty-seven million seven hundred eighty-nine thousand seven hundred fifty-seven
Scientific notation
1.37789757 × 10^8
Engineering notation
1.37789757 × 10^6
Prime Factorization
69 × 21 × 95093
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137789757
Product of the distinct prime numbers
The prime factorization of 137789757 is 69 × 21 × 95093.
Since it has a total of 3 prime factors.
2 , 6 , 9 , 28 , 934 , 554 , 3791 , 9435 , 13710 , 13021 , 807533 , 328019 , 8315738 , 7599288 , 25821180 , 56779119 , 321507704 , 121253400 , 2936553257 , 3705718047
n×2
275579514
n×3
413369271
n×4
551159028
n×5
688948785
n÷2
68894878.5
n÷3
45929919
n÷3
34447439.25
n÷5
27557951.4
n2
18986017134119049
n3
2.6160786873081E+24
n4
3.6046884661706E+32
n5
4.9668914781435E+40
2 √n
11738.388177258
3 √n
516.50236139798
4 √n
108.34384235968
5 √n
42.446646732116
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137789756
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137789757 can be divided by 8 positive divisors.
The sum of these divisors (counting 137789757) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001101101000000100111101
3
Ternary
100121021110000100
4
Quaternary
20031220010331
5
Quinary
240233233012
6
Senary
21401151313
8
Octal
1015500475
10
Decimal
137789757
12
Duodecimal
3a18b539
16
Hexadecimal
836813d
20
Vigesimal
2313e7h
36
Base36
2a1b99
md5
d1543cdd472ff955c7fbd8dcc0102464
sha1
02d17ad229763c05f80adabb8d79241ad8af51eb
sha256
7d2e5b64b9fd31cac524541a8d35a8da442ef062922f81aaccefe46e035e3838
sha512
3352f4074358326ff24d92032d9ae54d7c22245bd8e8f75453ab40f8327b29d90dbe35f36d039f9079098d6b3a1c81598544bfedba134f65aa3092bbad9dc23d
ripemd-160
96cc0576872d800e4e0a7771ea954be5412d225c
Diameter
275579514
Circumference
865758576.66225
Area
5.9646331949478E+16
Volume
1.0958204780347E+25
Surface area
2.3858532779791E+17
Circumference
865758576.66225
Perimeter
551159028
Area
18986017134119049
Diagonal
194864143.10549
Surface area
113916102804714294
Volume
2.6160786873081E+24
Space diagonal
238658859.88657
Perimeter
413369271
Area
8.2211865774169E+15
Altitude
119329429.94328
Surface area
8.2211865774169E+15
Volume
3.0830782998553E+23
Height
64954714.368498