137149969 is an odd 9-digits composite number following 137149968
and preceding 137149970 . In scientific notation, it is written as 1.37149969 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 124501200 positive integers (up to 137149969) that are relatively prime to 137149969.
137149969 has 8 divisors, whose sum is 149834880
The reverse of 137149969 is 969941731
Previous prime number is 719
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred thirty-seven million one hundred forty-nine thousand nine hundred sixty-nine
Scientific notation
1.37149969 × 10^8
Engineering notation
1.37149969 × 10^6
Prime Factorization
11 × 719 × 17341
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137149969
Product of the distinct prime numbers
The prime factorization of 137149969 is 11 × 719 × 17341.
Since it has a total of 3 prime factors.
1 , 2 , 70 , 52 , 311 , 523 , 5530 , 4520 , 47551 , 67342 , 947803 , 593864 , 7869969 , 1472880 , 46280384 , 8827955 , 256996543 , 44991826 , 7973888475 , 5863711921
n×2
274299938
n×3
411449907
n×4
548599876
n×5
685749845
n÷2
68574984.5
n÷3
45716656.333333
n÷3
34287492.25
n÷5
27429993.8
n2
18810113996700961
n3
2.579806551534E+24
n4
3.5382038856889E+32
n5
4.8526455323791E+40
2 √n
11711.104516654
3 √n
515.70170974554
4 √n
108.21785673656
5 √n
42.407155503049
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
-137149968
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 137149969 can be divided by 8 positive divisors.
The sum of these divisors (counting 137149969) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001011001011111000010001
3
Ternary
100120001221101111
4
Quaternary
20023023320101
5
Quinary
240102244334
6
Senary
21335333321
8
Octal
1013137021
10
Decimal
137149969
12
Duodecimal
39b21241
16
Hexadecimal
82cbe11
20
Vigesimal
22h3ei9
36
Base36
29nlld
md5
4dd3e3172d96ed32946f84ec98815a67
sha1
fc2cc4c3ed6226ac6e2b22e85952e19da7adadca
sha256
5369292370fb53b523566c7d5274563d124dbcdfc6bce5ca8e97572e3debcff5
sha512
d103ee7b3d6051eb3ee1238457bc85a89eded709010fe84e4021a25945cb31ffdb1ad3d2bda0a082c6569923ca0a43f00c7a3fe66df81fe62e07c87958913eb2
ripemd-160
3894a9a00f8b6049b818e84cf245fdc6c3b683f8
Diameter
274299938
Circumference
861738670.10094
Area
5.9093715945222E+16
Volume
1.0806268413309E+25
Surface area
2.3637486378089E+17
Circumference
861738670.10094
Perimeter
548599876
Area
18810113996700961
Diagonal
193959346.23885
Surface area
112860683980205766
Volume
2.579806551534E+24
Space diagonal
237550714.5645
Perimeter
411449907
Area
8.1450182846121E+15
Altitude
118775357.28225
Surface area
8.1450182846121E+15
Volume
3.0403311778986E+23
Height
64653115.41295