676996981 (number)

676996981 is an odd 9-digits prime number following 676996980 and preceding 676996982. In scientific notation, it is written as 6.76996981 × 10^8. The sum of its digits is 61. It has a total of 1 prime factors and 2 positive divisors. There are 676996980 positive integers (up to 676996981) that are relatively prime to 676996981.

Interesting facts

Basic properties

Name

Name six hundred seventy-six million nine hundred ninety-six thousand nine hundred eighty-one

Notation

Scientific notation 6.76996981 × 10^8
Engineering notation 6.76996981 × 10^6

Prime Factorization of 676996981

Prime Factorization 676996981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 676996981
Product of the distinct prime numbers

The prime factorization of 676996981 is 676996981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 8, 9, 74, 352, 884, 5034, 7954, 60813, 65145, 518726, 93688, 7659543, 8474542, 42482569, 53963880, 61043136, 135117508, 1536302278, 78318989

Basic calculations (n = 676996981)

Multiplication

n×y
n×2 1353993962
n×3 2030990943
n×4 2707987924
n×5 3384984905

Division

n÷y
n÷2 338498490.5
n÷3 225665660.33333
n÷3 169249245.25
n÷5 135399396.2

Exponentiation

ny
n2 458324912283114361
n3 3.1028458193276E+26
n4 2.1006172521932E+35
n5 1.4221115379713E+44

Nth Root

y√n
2√n 26019.165647653
3√n 878.0695375971
4√n 161.30457416841
5√n 58.360277248173

Divisors of 676996981

1, 676996981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 676996982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 338498491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 26019.165666869
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999970458
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 676996981 can be divided by 2 positive divisors. The sum of these divisors (counting 676996981) is 676996982, the average is 338498491.

Base conversion 676996981

Base System Value
2 Binary 101000010110100010011101110101
3 Ternary 1202011220000021021
4 Quaternary 220112202131311
5 Quinary 2341302400411
6 Senary 151102221141
8 Octal 5026423565
10 Decimal 676996981
12 Duodecimal 16a8847b1
16 Hexadecimal 285a2775
20 Vigesimal abb4c91
36 Base36 b72e7p

Cryptographic Hash Functions

md5 08ac3768b9c56bb03a17c8fd2b8b51a7
sha1 f86b06c9280d72b6154d54ce3104430bbf8b1bbc
sha256 afed6ff556ee77305c45226709328df9530aca792369f80992afb7a296ab12d8
sha512 66216b57cc2e91b6150995475e9d293ad4594bf3f5290b4a46998188076d44bb2280638007db1318e6c0b4cb892b0e622d6c75c45582278c48f3f710c6c6a5ab
ripemd-160 c535eb9dbc80f4f46208b33cc09eb80b6b24fbdb

676996981 as geometric shapes

Circle

Radius = n
Diameter 1353993962
Circumference 4253697484.0241
Area 1.4398701773858E+18

Sphere

Radius = n
Volume 1.2997170174962E+27
Surface area 5.7594807095433E+18
Circumference 4253697484.0241

Square

Length = n
Perimeter 2707987924
Area 458324912283114361
Diagonal 957418312.21584

Cube

Length = n
Surface area 2749949473698686166
Volume 3.1028458193276E+26
Space diagonal 1172593167.6627

Equilateral Triangle

Length = n
Perimeter 2030990943
Area 1.9846050861223E+17
Altitude 586296583.83137

Triangular Pyramid

Length = n
Surface area 1.9846050861223E+17
Volume 3.6567388663714E+25
Height 319139437.40528