38197250 is an even 8-digits composite number following 38197249
and preceding 38197251 . In scientific notation, it is written as 3.8197250 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors.
There are 11404800 positive integers (up to 38197250) that are relatively prime to 38197250.
38197250 has 32 divisors, whose sum is 62337600
The reverse of 38197250 is 05279183
Previous prime number is 299
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
thirty-eight million one hundred ninety-seven thousand two hundred fifty
Scientific notation
3.8197250 × 10^7
Engineering notation
3.8197250 × 10^6
Prime Factorization
2 × 25 × 35 × 299 × 73
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
38197250
Product of the distinct prime numbers
The prime factorization of 38197250 is 2 × 25 × 35 × 299 × 73.
Since it has a total of 5 prime factors.
8 , 8 , 44 , 94 , 860 , 541 , 8342 , 4960 , 94616 , 28263 , 786578 , 130447 , 7297939 , 4738756 , 31073427 , 37916963 , 109415974 , 661796450 , 4972880497 , 9030930525
n×2
76394500
n×3
114591750
n×4
152789000
n×5
190986250
n÷2
19098625
n÷3
12732416.666667
n÷3
9549312.5
n÷5
7639450
n2
1459029907562500
n3
5.5730930136642E+22
n4
2.1287682711618E+30
n5
8.1313093845636E+37
2 √n
6180.3923823654
3 √n
336.77824727909
4 √n
78.615471647541
5 √n
32.840247342193
1 , 2 , 25 , 35 , 50 , 70 , 73 , 146 , 299 , 598 , 875 , 1750 , 1825 , 2555 , 3650 , 5110 , 7475 , 10465 , 14950 , 20930 , 21827 , 43654 , 63875 , 127750 , 261625 , 523250 , 545675 , 763945 , 1091350 , 1527890 , 19098625 , 38197250
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38197249
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38197250 can be divided by 32 positive divisors.
The sum of these divisors (counting 38197250) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10010001101101100000000010
3
Ternary
2122212121202222
4
Quaternary
2101231200002
5
Quinary
34234303000
6
Senary
3442411042
8
Octal
221554002
10
Decimal
38197250
12
Duodecimal
10960a82
16
Hexadecimal
246d802
20
Vigesimal
bied2a
36
Base36
mqp6q
md5
c95dae1a162d8356446263f4c376a1f3
sha1
5ba5be609996d282b25d2fa122304d88e1affa06
sha256
61895202b50c12abec6d006429e0551353835389613f17e31bfce92260e89573
sha512
8c5e75af606babd0e6a0f8563f0b0c0f009d212ac614dabf2efdfb70938003bf5099d1f5de3bed579d49a4e1a28b64e044b68ba2db94c1c0b0d990aa28d179f5
ripemd-160
7d36c6f84082d50b61ae05b5aad1e66ea777af92
Diameter
76394500
Circumference
240000399.97467
Area
4.5836776389661E+15
Volume
2.3344517426E+23
Surface area
1.8334710555865E+16
Circumference
240000399.97467
Perimeter
152789000
Area
1459029907562500
Diagonal
54019068.995356
Surface area
8754179445375000
Volume
5.5730930136642E+22
Space diagonal
66159577.70941
Perimeter
114591750
Area
6.3177848241519E+14
Altitude
33079788.854705
Surface area
6.3177848241519E+14
Volume
6.5679531035755E+21
Height
18006356.331785