76442881 is an odd 8-digits prime number following 76442880
and preceding 76442882 . In scientific notation, it is written as 7.6442881 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 76442880 positive integers (up to 76442881) that are relatively prime to 76442881.
76442881 has 2 divisors, whose sum is 76442882
The reverse of 76442881 is 18824467
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
seventy-six million four hundred forty-two thousand eight hundred eighty-one
Scientific notation
7.6442881 × 10^7
Engineering notation
7.6442881 × 10^6
Prime Factorization
76442881
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
76442881 Product of the distinct prime numbers
The prime factorization of 76442881 is 76442881.
Since it has a total of 1 prime factors.
2 , 1 , 92 , 18 , 622 , 379 , 5356 , 9730 , 72119 , 66096 , 166845 , 12317 , 6881974 , 9240382 , 65252965 , 73744797 , 575118710 , 647575967 , 860999919 , 7427598384
n×2
152885762
n×3
229328643
n×4
305771524
n×5
382214405
n÷2
38221440.5
n÷3
25480960.333333
n÷3
19110720.25
n÷5
15288576.2
n2
5843514055580161
n3
4.4669504957254E+23
n4
3.4146656517763E+31
n5
2.6102688007352E+39
2 √n8743.1619566379
3 √n424.40355734956
4 √n93.50487664629
5 √n37.728314988935
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
76442882 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
38221441 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8743.1620138254 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999738367 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76442881 can be divided by 2 positive divisors.
The sum of these divisors (counting 76442881) is 76442882, the average is 38221441.
Base
System
Value
2
Binary
100100011100110110100000001
3
Ternary
12022211200220211
4
Quaternary
10203212310001
5
Quinary
124032133011
6
Senary
11330234121
8
Octal
443466401
10
Decimal
76442881
12
Duodecimal
21725941
16
Hexadecimal
48e6d01
20
Vigesimal
13hf741
36
Base36
19ifpd
md5
b4894d44bf120b3978a17f8599f85873
sha1
5f450c6be2fa25efd0da68cf7ae8e99973916a11
sha256
af0f3551a253e68197373eed6c7144f68ea959688b76154ab96cfce7cdc86fd4
sha512
7a593173f5ecc6a3a4e94de9027fc8c6d5d5744e87df102060217338620349135270050749ab811c9a9f6825cdce87f656757feee3012f4b97f0227bc284b7d9
ripemd-160
f1f47ecad64689f25a7ef9d4fe9577be355e5f2f
Diameter
152885762
Circumference
480304786.73768
Area
1.8357940828159E+16
Volume
1.871111848176E+24
Surface area
7.3431763312637E+16
Circumference
480304786.73768
Perimeter
305771524
Area
5843514055580161
Diagonal
108106559.05707
Surface area
35061084333480966
Volume
4.4669504957254E+23
Space diagonal
132402953.76894
Perimeter
229328643
Area
2.5303158097519E+15
Altitude
66201476.884471
Surface area
2.5303158097519E+15
Volume
5.2643516445868E+22
Height
36035519.685691