138358315 is an odd 9-digits composite number following 138358314
and preceding 138358316 . In scientific notation, it is written as 1.38358315 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 110560992 positive integers (up to 138358315) that are relatively prime to 138358315.
138358315 has 8 divisors, whose sum is 166218480
The reverse of 138358315 is 513853831
Previous prime number is 907
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred thirty-eight million three hundred fifty-eight thousand three hundred fifteen
Scientific notation
1.38358315 × 10^8
Engineering notation
1.38358315 × 10^6
Prime Factorization
5 × 907 × 30509
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138358315
Product of the distinct prime numbers
The prime factorization of 138358315 is 5 × 907 × 30509.
Since it has a total of 3 prime factors.
5 , 4 , 42 , 32 , 864 , 451 , 2681 , 6917 , 33464 , 78900 , 945085 , 348455 , 2315289 , 5709402 , 21513859 , 78751076 , 353482545 , 664890342 , 1663481701 , 5102463620
n×2
276716630
n×3
415074945
n×4
553433260
n×5
691791575
n÷2
69179157.5
n÷3
46119438.333333
n÷3
34589578.75
n÷5
27671663
n2
19143023329639225
n3
2.6485964518946E+24
n4
3.6645534219911E+32
n5
5.0702143669417E+40
2 √n
11762.581136808
3 √n
517.21179624088
4 √n
108.45543387405
5 √n
42.481618339691
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
-138358314
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 138358315 can be divided by 8 positive divisors.
The sum of these divisors (counting 138358315) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001111110010111000101011
3
Ternary
100122100022221001
4
Quaternary
20033302320223
5
Quinary
240404431230
6
Senary
21421255431
8
Octal
1017627053
10
Decimal
138358315
12
Duodecimal
3a404577
16
Hexadecimal
83f2e2b
20
Vigesimal
234efff
36
Base36
2adhyj
md5
25a13b407fb8ed28166bc4dabb1f897a
sha1
3a8dba5eb408a1f15b21163a8b9392d8df7ff8ab
sha256
8b7de7bd9dd90b557515194c80460c50c1adedc39c7087b5e0736cf229300230
sha512
1dca30567f24d7b5353eb3ab099579c86bcb47eb12e85fad6638af8211df85c87a8749cce7c3b344d9016f3ba72424e6766aadbe40fc60914bb49d23e5b1c47c
ripemd-160
0e3fa69d11b3970997feac33559e3b81b3df3449
Diameter
276716630
Circumference
869330931.93412
Area
6.0139581459893E+16
Volume
1.1094414874128E+25
Surface area
2.4055832583957E+17
Circumference
869330931.93412
Perimeter
553433260
Area
19143023329639225
Diagonal
195668205.54009
Surface area
114858139977835350
Volume
2.6485964518946E+24
Space diagonal
239643631.22962
Perimeter
415074945
Area
8.2891722543529E+15
Altitude
119821815.61481
Surface area
8.2891722543529E+15
Volume
3.1214008529355E+23
Height
65222735.18003