137841891 is an odd 9-digits composite number following 137841890
and preceding 137841892 . In scientific notation, it is written as 1.37841891 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 83168000 positive integers (up to 137841891) that are relatively prime to 137841891.
137841891 has 16 divisors, whose sum is 201391488
The reverse of 137841891 is 198148731
Previous prime number is 227
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-seven million eight hundred forty-one thousand eight hundred ninety-one
Scientific notation
1.37841891 × 10^8
Engineering notation
1.37841891 × 10^6
Prime Factorization
3 × 11 × 227 × 18401
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
137841891
Product of the distinct prime numbers
The prime factorization of 137841891 is 3 × 11 × 227 × 18401.
Since it has a total of 4 prime factors.
8 , 2 , 35 , 15 , 902 , 253 , 5260 , 5318 , 97215 , 82265 , 283133 , 244685 , 6705313 , 1401646 , 23390945 , 15656663 , 262902969 , 188720034 , 513289064 , 2632115447
n×2
275683782
n×3
413525673
n×4
551367564
n×5
689209455
n÷2
68920945.5
n÷3
45947297
n÷3
34460472.75
n÷5
27568378.2
n2
19000386914455881
n3
2.6190492620203E+24
n4
3.6101470289903E+32
n5
4.9762949326405E+40
2 √n
11740.608629879
3 √n
516.56749429645
4 √n
108.35408912394
5 √n
42.449858260599
1 , 3 , 11 , 33 , 227 , 681 , 2497 , 7491 , 18401 , 55203 , 202411 , 607233 , 4177027 , 12531081 , 45947297 , 137841891
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137841890
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137841891 can be divided by 16 positive divisors.
The sum of these divisors (counting 137841891) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001101110100110011100011
3
Ternary
100121101002112020
4
Quaternary
20031310303203
5
Quinary
240241420031
6
Senary
21402232523
8
Octal
1015646343
10
Decimal
137841891
12
Duodecimal
3a1b5743
16
Hexadecimal
8374ce3
20
Vigesimal
231a4eb
36
Base36
2a2fhf
md5
c0400a09afbff63cd3368023df2d0d1d
sha1
2941b10c0dd6d29a9f2f2fa6cd4f55bd1d2e53be
sha256
7c7cbf85f918247a5905b687fa8413838057c0cf06d69336cd569e074b8daa7e
sha512
25b398cea6bb3c1a6c23017d59ce93f410a42d6ad0a5c808ff7963de5cfc150b90a94dd584096ddcec771d6d41769a6e0d4a0bad1441633c4b15296fddf89f2b
ripemd-160
75b966b84163ee3069b2249a3429e62aeb2867c8
Diameter
275683782
Circumference
866086144.24505
Area
5.9691475945818E+16
Volume
1.0970647894603E+25
Surface area
2.3876590378327E+17
Circumference
866086144.24505
Perimeter
551367564
Area
19000386914455881
Diagonal
194937871.71535
Surface area
114002321486735286
Volume
2.6190492620203E+24
Space diagonal
238749158.62337
Perimeter
413525673
Area
8.2274088748261E+15
Altitude
119374579.31169
Surface area
8.2274088748261E+15
Volume
3.0865791557269E+23
Height
64979290.571785