807764145 is an odd 9-digits composite number following 807764144
and preceding 807764146 . In scientific notation, it is written as 8.07764145 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 430202624 positive integers (up to 807764145) that are relatively prime to 807764145.
807764145 has 16 divisors, whose sum is 1294237440
The reverse of 807764145 is 541467708
Previous prime number is 719
Is Prime? no Number parity odd Number length 9 Sum of Digits 42 Digital Root 6
Name
eight hundred seven million seven hundred sixty-four thousand one hundred forty-five
Scientific notation
8.07764145 × 10^8
Engineering notation
8.07764145 × 10^6
Prime Factorization
5 × 3 × 719 × 74897
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
807764145 Product of the distinct prime numbers
The prime factorization of 807764145 is 5 × 3 × 719 × 74897.
Since it has a total of 4 prime factors.
3 , 10 , 63 , 18 , 777 , 342 , 5846 , 1078 , 56399 , 17879 , 834179 , 252191 , 4554193 , 2305348 , 55841058 , 42797205 , 842058784 , 806171909 , 5619397502 , 1035974739
n×2
1615528290
n×3
2423292435
n×4
3231056580
n×5
4038820725
n÷2
403882072.5
n÷3
269254715
n÷3
201941036.25
n÷5
161552829
n2
652482913947581025
n3
5.2705230311198E+26
n4
4.2573395299353E+35
n5
3.4389262253729E+44
2 √n28421.191829337
3 √n931.31126741333
4 √n168.58585892458
5 √n60.458436855509
1 , 3 , 5 , 15 , 719 , 2157 , 3595 , 10785 , 74897 , 224691 , 374485 , 1123455 , 53850943 , 161552829 , 269254715 , 807764145
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-807764144 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 807764145 can be divided by 16 positive divisors.
The sum of these divisors (counting 807764145) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000001001011000000010110001
3
Ternary
2002021221200002120
4
Quaternary
300021120002301
5
Quinary
3123241423040
6
Senary
212053104453
8
Octal
6011300261
10
Decimal
807764145
12
Duodecimal
1a6628129
16
Hexadecimal
302580b1
20
Vigesimal
cc8aa75
36
Base36
dcx6sx
md5
5c51ee18731462c139ea168a128889f0
sha1
f383979b7bf691d5c0c283ee246c745144e94a7f
sha256
83587a11aad5ced8cabaad7bead9f882c250e5b1aa251a9a23aed8f7f2592d2f
sha512
2e910e573245683373206cba66eb70691eb43389330c28e2a23812397d3942142ac179416d3eb621ad20a50d52c58882fefda8e5dc641f547c010f0f396e3313
ripemd-160
47bc3b39a88d17f9209690fc564f4ed04d41c058
Diameter
1615528290
Circumference
5075331807.5305
Area
2.0498355290506E+18
Volume
2.2077115246856E+27
Surface area
8.1993421162023E+18
Circumference
5075331807.5305
Perimeter
3231056580
Area
652482913947581025
Diagonal
1142351009.0577
Surface area
3914897483685486150
Volume
5.2705230311198E+26
Space diagonal
1399088539.6724
Perimeter
2423292435
Area
2.8253338950695E+17
Altitude
699544269.83622
Surface area
2.8253338950695E+17
Volume
6.2113709595078E+25
Height
380783669.6859