38289997 is an odd 8-digits composite number following 38289996
and preceding 38289998 . In scientific notation, it is written as 3.8289997 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 35658864 positive integers (up to 38289997) that are relatively prime to 38289997.
38289997 has 8 divisors, whose sum is 40989600
The reverse of 38289997 is 79998283
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
thirty-eight million two hundred eighty-nine thousand nine hundred ninety-seven
Scientific notation
3.8289997 × 10^7
Engineering notation
3.8289997 × 10^6
Prime Factorization
19 × 59 × 34157
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38289997
Product of the distinct prime numbers
The prime factorization of 38289997 is 19 × 59 × 34157.
Since it has a total of 3 prime factors.
4 , 10 , 8 , 72 , 189 , 643 , 5408 , 1618 , 63433 , 48699 , 861156 , 228882 , 2662512 , 4745856 , 8777919 , 25943807 , 703481769 , 880438238 , 1202868742 , 3264626434
n×2
76579994
n×3
114869991
n×4
153159988
n×5
191449985
n÷2
19144998.5
n÷3
12763332.333333
n÷3
9572499.25
n÷5
7657999.4
n2
1466123870260009
n3
5.6137878593884E+22
n4
2.1495192029462E+30
n5
8.2305083832252E+37
2 √n
6187.8911593531
3 √n
337.0506048037
4 √n
78.663149945531
5 √n
32.856179800567
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
-38289996
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 38289997 can be divided by 8 positive divisors.
The sum of these divisors (counting 38289997) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010010000100001001001101
3
Ternary
2200001100000001
4
Quaternary
2102010021031
5
Quinary
34300234442
6
Senary
3444404301
8
Octal
222041115
10
Decimal
38289997
12
Duodecimal
109a6691
16
Hexadecimal
248424d
20
Vigesimal
bj64jh
36
Base36
msor1
md5
2f30b9ff3cbdb94bc718a340012d55ef
sha1
a1e9675a83478ff991a74c45824e5b41ae8ce16d
sha256
e6e071807a3f76abf4011e91e0678469c20243944dd627c799271dda751c7620
sha512
c706c056630ae40f18560f7cfd927da00bf4497733ba9bbd9abdf4a736c850fea842f9f47023d12d6bf01c90a62442a8c6d36a539831889fc9049db315bcb2b1
ripemd-160
26169b61184c60391d22c4cf13ff516d38217c73
Diameter
76579994
Circumference
240583146.56235
Area
4.6059639800615E+15
Volume
2.3514979597155E+23
Surface area
1.8423855920246E+16
Circumference
240583146.56235
Perimeter
153159988
Area
1466123870260009
Diagonal
54150233.060625
Surface area
8796743221560054
Volume
5.6137878593884E+22
Space diagonal
66320220.22566
Perimeter
114869991
Area
6.3485025836996E+14
Altitude
33160110.11283
Surface area
6.3485025836996E+14
Volume
6.6159124391938E+21
Height
18050077.686875