676996978 (number)

676996978 is an even 9-digits composite number following 676996977 and preceding 676996979. In scientific notation, it is written as 6.76996978 × 10^8. The sum of its digits is 67. It has a total of 4 prime factors and 16 positive divisors. There are 286468416 positive integers (up to 676996978) that are relatively prime to 676996978.

Interesting facts

Basic properties

Name

Name six hundred seventy-six million nine hundred ninety-six thousand nine hundred seventy-eight

Notation

Scientific notation 6.76996978 × 10^8
Engineering notation 6.76996978 × 10^6

Prime Factorization of 676996978

Prime Factorization 2 × 7 × 79 × 612113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 676996978
Product of the distinct prime numbers

The prime factorization of 676996978 is 2 × 7 × 79 × 612113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 21, 29, 543, 341, 6195, 5713, 63080, 62361, 950461, 898743, 6914528, 1245243, 94598150, 7740533, 919971278, 480907850, 3501393276, 6427995819

Basic calculations (n = 676996978)

Multiplication

n×y
n×2 1353993956
n×3 2030990934
n×4 2707987912
n×5 3384984890

Division

n÷y
n÷2 338498489
n÷3 225665659.33333
n÷3 169249244.5
n÷5 135399395.6

Exponentiation

ny
n2 458324908221132484
n3 3.1028457780783E+26
n4 2.1006172149591E+35
n5 1.4221115064621E+44

Nth Root

y√n
2√n 26019.165590003
3√n 878.0695363001
4√n 161.30457398971
5√n 58.36027719645

Divisors of 676996978

1, 2, 7, 14, 79, 158, 553, 1106, 612113, 1224226, 4284791, 8569582, 48356927, 96713854, 338498489, 676996978

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 -676996977
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 676996978 can be divided by 16 positive divisors. The sum of these divisors (counting 676996978) is 1, the average is 0.0625.

Base conversion 676996978

Base System Value
2 Binary 101000010110100010011101110010
3 Ternary 1202011220000021011
4 Quaternary 220112202131302
5 Quinary 2341302400403
6 Senary 151102221134
8 Octal 5026423562
10 Decimal 676996978
12 Duodecimal 16a8847aa
16 Hexadecimal 285a2772
20 Vigesimal abb4c8i
36 Base36 b72e7m

Cryptographic Hash Functions

md5 46848d2c4a171012d5e8eac0b0de2356
sha1 636265dcf5c5ef50574418c56587c379df7bba4a
sha256 fd92b85191e5385926355c8d3fc160db3d1241598d3ecb0a98b9a2ff2b9b99b9
sha512 1c6d9566305ba82d25e3f3933ea7ae705b2975f20d1c8e4e89a9a451187206644406fb2035a118fbf03b3ef62ebbf87bee3ab3a8c64d862a7e9dcc744faa704e
ripemd-160 fae7ce37a8175d057625a40a62ea8b41d8ebea2a

676996978 as geometric shapes

Circle

Radius = n
Diameter 1353993956
Circumference 4253697465.1746
Area 1.4398701646247E+18

Sphere

Radius = n
Volume 1.2997170002177E+27
Surface area 5.7594806584989E+18
Circumference 4253697465.1746

Square

Length = n
Perimeter 2707987912
Area 458324908221132484
Diagonal 957418307.9732

Cube

Length = n
Surface area 2749949449326794904
Volume 3.1028457780783E+26
Space diagonal 1172593162.4666

Equilateral Triangle

Length = n
Perimeter 2030990934
Area 1.9846050685334E+17
Altitude 586296581.23329

Triangular Pyramid

Length = n
Surface area 1.9846050685334E+17
Volume 3.6567388177587E+25
Height 319139435.99107