77252394 is an even 8-digits composite number following 77252393
and preceding 77252395 . In scientific notation, it is written as 7.7252394 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 25750796 positive integers (up to 77252394) that are relatively prime to 77252394.
77252394 has 8 divisors, whose sum is 154504800
The reverse of 77252394 is 49325277
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-seven million two hundred fifty-two thousand three hundred ninety-four
Scientific notation
7.7252394 × 10^7
Engineering notation
7.7252394 × 10^6
Prime Factorization
2 × 3 × 12875399
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77252394
Product of the distinct prime numbers
The prime factorization of 77252394 is 2 × 3 × 12875399.
Since it has a total of 3 prime factors.
10 , 5 , 73 , 68 , 78 , 541 , 652 , 91 , 55725 , 56651 , 252153 , 628105 , 6186405 , 8643639 , 46259208 , 83808168 , 779441614 , 327039264 , 6047382321 , 8145276372
n×2
154504788
n×3
231757182
n×4
309009576
n×5
386261970
n÷2
38626197
n÷3
25750798
n÷3
19313098.5
n÷5
15450478.8
n2
5967932378731236
n3
4.610370634871E+23
n4
3.5616216877109E+31
n5
2.7514380189798E+39
2 √n
8789.33410447
3 √n
425.89641291008
4 √n
93.751448545983
5 √n
37.80788552761
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
-77252393
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 77252394 can be divided by 8 positive divisors.
The sum of these divisors (counting 77252394) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100110101100011100101010
3
Ternary
12101100211100210
4
Quaternary
10212230130222
5
Quinary
124234034034
6
Senary
11355441550
8
Octal
446543452
10
Decimal
77252394
12
Duodecimal
21a562b6
16
Hexadecimal
49ac72a
20
Vigesimal
142gaje
36
Base36
19zsbu
md5
58f8accb26719d425c46c3305bbdbafc
sha1
4452053ef6f2be4d7f484c78bb0aad0426539f42
sha256
cb50f87c58e96414e0f5e13f5c68442655ea0482fa50f921cb9673b90a7b0137
sha512
355fa74a9b451640fb06c6f352e453c9bd29bba0cd03f8219db80a458d6c533fdb8aa444d21e57ede748f2aa2bfd15130c49051b4bbe4ef55394facda0403e64
ripemd-160
2c8281c1130d54fce3ea30d079932aeb6b9d0c9e
Diameter
154504788
Circumference
485391106.92525
Area
1.8748812518143E+16
Volume
1.9311875355783E+24
Surface area
7.4995250072571E+16
Circumference
485391106.92525
Perimeter
309009576
Area
5967932378731236
Diagonal
109251383.32059
Surface area
35807594272387416
Volume
4.610370634871E+23
Space diagonal
133805071.41433
Perimeter
231757182
Area
2.5841905240245E+15
Altitude
66902535.707165
Surface area
2.5841905240245E+15
Volume
5.4333738995011E+22
Height
36417127.77353