679964981 (number)

679964981 is an odd 9-digits prime number following 679964980 and preceding 679964982. In scientific notation, it is written as 6.79964981 × 10^8. The sum of its digits is 59. It has a total of 1 prime factors and 2 positive divisors. There are 679964980 positive integers (up to 679964981) that are relatively prime to 679964981.

Interesting facts

Basic properties

Name

Name six hundred seventy-nine million nine hundred sixty-four thousand nine hundred eighty-one

Notation

Scientific notation 6.79964981 × 10^8
Engineering notation 6.79964981 × 10^6

Prime Factorization of 679964981

Prime Factorization 679964981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 679964981
Product of the distinct prime numbers

The prime factorization of 679964981 is 679964981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 6, 34, 3, 537, 657, 1409, 771, 74258, 45226, 408897, 950144, 1447725, 8885927, 46415344, 54859950, 229796009, 248557918, 466557183, 5908720204

Basic calculations (n = 679964981)

Multiplication

n×y
n×2 1359929962
n×3 2039894943
n×4 2719859924
n×5 3399824905

Division

n÷y
n÷2 339982490.5
n÷3 226654993.66667
n÷3 169991245.25
n÷5 135992996.2

Exponentiation

ny
n2 462352375386330361
n3 3.1438342414487E+26
n4 2.1376971902538E+35
n5 1.4535592293547E+44

Nth Root

y√n
2√n 26076.138153492
3√n 879.35083882169
4√n 161.48107676595
5√n 58.411358819525

Divisors of 679964981

1, 679964981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 679964982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 339982491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 26076.138172667
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999970587
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 679964981 can be divided by 2 positive divisors. The sum of these divisors (counting 679964981) is 679964982, the average is 339982491.

Base conversion 679964981

Base System Value
2 Binary 101000100001110111000100110101
3 Ternary 1202101110210121012
4 Quaternary 220201313010311
5 Quinary 2343032334411
6 Senary 151250002005
8 Octal 5041670465
10 Decimal 679964981
12 Duodecimal 16b876305
16 Hexadecimal 28877135
20 Vigesimal ac9fc91
36 Base36 b8u0c5

Cryptographic Hash Functions

md5 584444d11c3f5038a3a54880597ccb04
sha1 48b46edc88ec69d19ba01d2654bdf2d6ce6e8e49
sha256 b851dd4fdd91424bbdb261e09f0261cb9b45c6507da069ef0997f0eb2f298f8f
sha512 3ee2a297e1478786813ea588713fd4898ca0e5ca8c1c6c5bff5c45b41d7b589f95572c41c274514d3a4b446052d6c4c6c37283bfd3dc7a21bc118443766eb0df
ripemd-160 ded08dfe98421a5237482957a120c641034a7435

679964981 as geometric shapes

Circle

Radius = n
Diameter 1359929962
Circumference 4272345978.0158
Area 1.4525228258835E+18

Sphere

Radius = n
Volume 1.3168862076052E+27
Surface area 5.8100913035339E+18
Circumference 4272345978.0158

Square

Length = n
Perimeter 2719859924
Area 462352375386330361
Diagonal 961615698.06896

Cube

Length = n
Surface area 2774114252317982166
Volume 3.1438342414487E+26
Space diagonal 1177733894.4596

Equilateral Triangle

Length = n
Perimeter 2039894943
Area 2.0020445129232E+17
Altitude 588866947.2298

Triangular Pyramid

Length = n
Surface area 2.0020445129232E+17
Volume 3.7050441850914E+25
Height 320538566.02299