151372138 is an even 9-digits composite number following 151372137
and preceding 151372139 . In scientific notation, it is written as 1.51372138 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 75686068 positive integers (up to 151372138) that are relatively prime to 151372138.
151372138 has 4 divisors, whose sum is 227058210
The reverse of 151372138 is 831273151
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred fifty-one million three hundred seventy-two thousand one hundred thirty-eight
Scientific notation
1.51372138 × 10^8
Engineering notation
1.51372138 × 10^6
Prime Factorization
2 × 75686069
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
151372138
Product of the distinct prime numbers
The prime factorization of 151372138 is 2 × 75686069.
Since it has a total of 2 prime factors.
2 , 8 , 83 , 47 , 655 , 319 , 2611 , 9371 , 18671 , 30449 , 761311 , 132859 , 8259762 , 8895007 , 15358566 , 81896461 , 110369286 , 334812170 , 4823627148 , 1282741848
n×2
302744276
n×3
454116414
n×4
605488552
n×5
756860690
n÷2
75686069
n÷3
50457379.333333
n÷3
37843034.5
n÷5
30274427.6
n2
22913524162691044
n3
3.4684691416212E+24
n4
5.2502958955423E+32
n5
7.9474851484086E+40
2 √n
12303.33849002
3 √n
532.94449635408
4 √n
110.92041511832
5 √n
43.252298245658
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
-151372137
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 151372138 can be divided by 4 positive divisors.
The sum of these divisors (counting 151372138) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001000001011100000101101010
3
Ternary
101112211111112111
4
Quaternary
21001130011222
5
Quinary
302222402023
6
Senary
23004232534
8
Octal
1101340552
10
Decimal
151372138
12
Duodecimal
4283b74a
16
Hexadecimal
905c16a
20
Vigesimal
2761a6i
36
Base36
2i4fhm
md5
4a0a4d6818a7e7d0726d1474c3ec1e5b
sha1
1a68ffc7298cbbe2ce5867ec8e3fe2073ad08599
sha256
3ba4ef72ab4933ba6c8f38865985a0fe593d933b392372e320dbf4f797ae6be9
sha512
bf1d7a9d1c40e30bfaa209df61810d8854deb4ee302ff95b74d9f72a63dac95a00bde4266adca40c1dcc8b4fa68fc2e85ac470d2376bc98de85d6124b0a06f74
ripemd-160
2df21fa45c5041ed73817b1a714e03fe4d3b7818
Diameter
302744276
Circumference
951099193.39796
Area
7.1984959177362E+16
Volume
1.4528689566027E+25
Surface area
2.8793983670945E+17
Circumference
951099193.39796
Perimeter
605488552
Area
22913524162691044
Diagonal
214072530.52501
Surface area
137481144976146264
Volume
3.4684691416212E+24
Space diagonal
262184233.86633
Perimeter
454116414
Area
9.9218470075595E+15
Altitude
131092116.93316
Surface area
9.9218470075595E+15
Volume
4.0876300839611E+23
Height
71357510.175004