137798902 is an even 9-digits composite number following 137798901
and preceding 137798903 . In scientific notation, it is written as 1.37798902 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 68899450 positive integers (up to 137798902) that are relatively prime to 137798902.
137798902 has 4 divisors, whose sum is 206698356
The reverse of 137798902 is 209897731
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-seven million seven hundred ninety-eight thousand nine hundred two
Scientific notation
1.37798902 × 10^8
Engineering notation
1.37798902 × 10^6
Prime Factorization
2 × 68899451
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
137798902
Product of the distinct prime numbers
The prime factorization of 137798902 is 2 × 68899451.
Since it has a total of 2 prime factors.
9 , 7 , 1 , 80 , 622 , 62 , 5334 , 9307 , 69605 , 16833 , 36248 , 303088 , 7365865 , 8329150 , 57493944 , 80936516 , 58445816 , 435570985 , 1071834603 , 2132706679
n×2
275597804
n×3
413396706
n×4
551195608
n×5
688994510
n÷2
68899451
n÷3
45932967.333333
n÷3
34449725.5
n÷5
27559780.4
n2
18988537392405604
n3
2.6165996032594E+24
n4
3.6056455230279E+32
n5
4.9685399407445E+40
2 √n
11738.777704685
3 √n
516.51378776645
4 √n
108.34563998927
5 √n
42.447210147406
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137798901
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137798902 can be divided by 4 positive divisors.
The sum of these divisors (counting 137798902) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001101101010010011110110
3
Ternary
100121021220120001
4
Quaternary
20031222103312
5
Quinary
240234031102
6
Senary
21401301514
8
Octal
1015522366
10
Decimal
137798902
12
Duodecimal
3a19489a
16
Hexadecimal
836a4f6
20
Vigesimal
2314h52
36
Base36
2a1iba
md5
dcadf25f3f40df7318830a8d76361a0c
sha1
2741bc861719b91b910bcedcdd1cbd856d4620c0
sha256
77fa88f16eb895cf3bc22810bd0d3883fd1fde2d8440975990bd419c8da52528
sha512
d186a5666d17f127a91b3af6334285b6fd12c4194afbd318ff2c674e8ddf61e00c0b579cb5ffec975b21bcbfa50b8da593eb0e2a34778a053027444c0818690d
ripemd-160
1b3cdc7143cdf8b523aca439995bea98fe494947
Diameter
275597804
Circumference
865816036.39188
Area
5.9654249574397E+16
Volume
1.0960386787981E+25
Surface area
2.3861699829759E+17
Circumference
865816036.39188
Perimeter
551195608
Area
18988537392405604
Diagonal
194877076.08852
Surface area
113931224354433624
Volume
2.6165996032594E+24
Space diagonal
238674699.4912
Perimeter
413396706
Area
8.222277881267E+15
Altitude
119337349.7456
Surface area
8.222277881267E+15
Volume
3.0836922051913E+23
Height
64959025.36284