137991277 is an odd 9-digits composite number following 137991276
and preceding 137991278 . In scientific notation, it is written as 1.37991277 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 134406480 positive integers (up to 137991277) that are relatively prime to 137991277.
137991277 has 8 divisors, whose sum is 141613920
The reverse of 137991277 is 772199731
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-seven million nine hundred ninety-one thousand two hundred seventy-seven
Scientific notation
1.37991277 × 10^8
Engineering notation
1.37991277 × 10^6
Prime Factorization
53 × 139 × 18731
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137991277
Product of the distinct prime numbers
The prime factorization of 137991277 is 53 × 139 × 18731.
Since it has a total of 3 prime factors.
3 , 1 , 12 , 73 , 552 , 321 , 8635 , 3566 , 13524 , 49732 , 385333 , 227502 , 4598273 , 7720936 , 83045016 , 53888632 , 423461739 , 231714955 , 426771956 , 9246425473
n×2
275982554
n×3
413973831
n×4
551965108
n×5
689956385
n÷2
68995638.5
n÷3
45997092.333333
n÷3
34497819.25
n÷5
27598255.4
n2
19041592528090729
n3
2.6275736690649E+24
n4
3.6258224600584E+32
n5
5.0033187143874E+40
2 √n
11746.968843068
3 √n
516.754036745
4 √n
108.38343435723
5 √n
42.45905527214
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
-137991276
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 137991277 can be divided by 8 positive divisors.
The sum of these divisors (counting 137991277) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001110011001010001101101
3
Ternary
100121122200110001
4
Quaternary
20032121101231
5
Quinary
240311210102
6
Senary
21405344301
8
Octal
1016312155
10
Decimal
137991277
12
Duodecimal
3a268091
16
Hexadecimal
839946d
20
Vigesimal
2328i3h
36
Base36
2a5mr1
md5
053a1acdb999f343ddd15d1a232dff81
sha1
1cfda13a3fbbfc33247ed0c8a4116d9723ebe29a
sha256
0ec897c0a3f0958a2f1003f306353ae7da5941ea7cb03efb102b3822a0046ab3
sha512
75b649d745fb8645661895759f4e697e53a9b904fe22f1ae93ed092242c6adb3f56198fe6387744a2f8b22305e5f69c5e1c52132c6066ddcf281fd36aba29884
ripemd-160
d450cc1e2e18e22559ed214a94ed727cac71f99c
Diameter
275982554
Circumference
867024764.16535
Area
5.98209271989E+16
Volume
1.1006354847334E+25
Surface area
2.392837087956E+17
Circumference
867024764.16535
Perimeter
551965108
Area
19041592528090729
Diagonal
195149135.42258
Surface area
114249555168544374
Volume
2.6275736690649E+24
Space diagonal
239007902.76531
Perimeter
413973831
Area
8.2452514289193E+15
Altitude
119503951.38266
Surface area
8.2452514289193E+15
Volume
3.0966252657717E+23
Height
65049711.807528