76640690 is an even 8-digits composite number following 76640689
and preceding 76640691 . In scientific notation, it is written as 7.6640690 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors.
There are 25256448 positive integers (up to 76640690) that are relatively prime to 76640690.
76640690 has 32 divisors, whose sum is 122923008
The reverse of 76640690 is 09604667
Previous prime number is 37
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-six million six hundred forty thousand six hundred ninety
Scientific notation
7.6640690 × 10^7
Engineering notation
7.6640690 × 10^6
Prime Factorization
2 × 35 × 127 × 37 × 233
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
76640690
Product of the distinct prime numbers
The prime factorization of 76640690 is 2 × 35 × 127 × 37 × 233.
Since it has a total of 5 prime factors.
7 , 5 , 30 , 66 , 696 , 248 , 5674 , 1563 , 25905 , 14564 , 368253 , 564692 , 3210343 , 5184173 , 543388 , 18209210 , 624936273 , 888112986 , 3410407917 , 2524225036
n×2
153281380
n×3
229922070
n×4
306562760
n×5
383203450
n÷2
38320345
n÷3
25546896.666667
n÷3
19160172.5
n÷5
15328138
n2
5873795363676100
n3
4.5017172959094E+23
n4
3.4501471974343E+31
n5
2.6442166181293E+39
2 √n
8754.4668598379
3 √n
424.76931425511
4 √n
93.565307993069
5 √n
37.747820500552
1 , 2 , 35 , 37 , 70 , 74 , 127 , 233 , 254 , 466 , 1295 , 2590 , 4445 , 4699 , 8155 , 8621 , 8890 , 9398 , 16310 , 17242 , 29591 , 59182 , 164465 , 301735 , 328930 , 603470 , 1035685 , 1094867 , 2071370 , 2189734 , 38320345 , 76640690
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
-76640689
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 76640690 can be divided by 32 positive divisors.
The sum of these divisors (counting 76640690) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100100100010111000110110010
3
Ternary
12100012202021002
4
Quaternary
10210113012302
5
Quinary
124110000230
6
Senary
11334402002
8
Octal
444270662
10
Decimal
76640690
12
Duodecimal
21800302
16
Hexadecimal
49171b2
20
Vigesimal
13j01ea
36
Base36
19moc2
md5
88b0c89ea9a59e8af9a3461b2a07d9a7
sha1
f443deb36204aad02cb1007b953e9a2826f1b0ff
sha256
f8935e3b2e5745ada9caf977e54f0074d1464484c40e4d73ecc68e7b363e1f31
sha512
0abe44bbe3fbf3d7677b136e6287c73dc6aa6beb7bc997be20030a65b62bd0be647d91b2bfb75ebf10ae4201cc5d64d32a926ee3be988afe6e39e46c22d1a9da
ripemd-160
16f350ee217c4c5763ca381c7732cdddfd5d4885
Diameter
153281380
Circumference
481547657.34011
Area
1.8453072363215E+16
Volume
1.8856749313823E+24
Surface area
7.3812289452858E+16
Circumference
481547657.34011
Perimeter
306562760
Area
5873795363676100
Diagonal
108386303.22763
Surface area
35242772182056600
Volume
4.5017172959094E+23
Space diagonal
132745569.00714
Perimeter
229922070
Area
2.5434280007874E+15
Altitude
66372784.503568
Surface area
2.5434280007874E+15
Volume
5.3053247115371E+22
Height
36128767.742544