766872961 is an odd 9-digits prime number following 766872960
and preceding 766872962 . In scientific notation, it is written as 7.66872961 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 766872960 positive integers (up to 766872961) that are relatively prime to 766872961.
766872961 has 2 divisors, whose sum is 766872962
The reverse of 766872961 is 169278667
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
seven hundred sixty-six million eight hundred seventy-two thousand nine hundred sixty-one
Scientific notation
7.66872961 × 10^8
Engineering notation
7.66872961 × 10^6
Prime Factorization
766872961
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
766872961 Product of the distinct prime numbers
The prime factorization of 766872961 is 766872961.
Since it has a total of 1 prime factors.
5 , 4 , 67 , 88 , 905 , 923 , 9766 , 5522 , 49440 , 84534 , 312223 , 873658 , 2342622 , 7848579 , 61965190 , 94445545 , 192432629 , 229060784 , 4528751626 , 3871830005
n×2
1533745922
n×3
2300618883
n×4
3067491844
n×5
3834364805
n÷2
383436480.5
n÷3
255624320.33333
n÷3
191718240.25
n÷5
153374592.2
n2
588094138312907521
n3
4.5099349319476E+26
n4
3.45854715518E+35
n5
2.652266297651E+44
2 √n27692.47119706
3 √n915.32321029198
4 √n166.41055013748
5 √n59.83353818246
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
766872962 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
383436481 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
27692.471215115 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999997392 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 766872961 can be divided by 2 positive divisors.
The sum of these divisors (counting 766872961) is 766872962, the average is 383436481.
Base
System
Value
2
Binary
101101101101011000110110000001
3
Ternary
1222110000011221021
4
Quaternary
231231120312001
5
Quinary
3032304413321
6
Senary
204032425441
8
Octal
5555306601
10
Decimal
766872961
12
Duodecimal
1949a8281
16
Hexadecimal
2db58d81
20
Vigesimal
bjcj281
36
Base36
cokqyp
md5
dd5832ee5c8d01e3c0e3a13e2154d4fa
sha1
db8d1436c1be575c68a1dc011e651adc3ad130c2
sha256
0dbb2ecc9a976ae591b8dbfe3d1bb1efd8a954722842dd00bf5c49b97e8a25b2
sha512
be572f573d817fb5e2ffbbab632bec0619e181abdb1ebf867bf50b3e59f4b3d7be62dc873c9d304ce9ab5cc99d56c6db871164f07d1c0c59e39a9a2a99471822
ripemd-160
b419737246744d0ee6adadbbf83d43b7457213b9
Diameter
1533745922
Circumference
4818404921.0285
Area
1.847552224543E+18
Volume
1.8891171267166E+27
Surface area
7.3902088981722E+18
Circumference
4818404921.0285
Perimeter
3067491844
Area
588094138312907521
Diagonal
1084522142.0634
Surface area
3528564829877445126
Volume
4.5099349319476E+26
Space diagonal
1328262931.4028
Perimeter
2300618883
Area
2.5465223179785E+17
Altitude
664131465.70139
Surface area
2.5465223179785E+17
Volume
5.3150092884838E+25
Height
361507380.6878