7976980 (number)

7976980 is an even 7-digits composite number following 7976979 and preceding 7976981. In scientific notation, it is written as 7.976980 × 10^6. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 2864000 positive integers (up to 7976980) that are relatively prime to 7976980.

Interesting facts

Basic properties

Name

Name seven million nine hundred seventy-six thousand nine hundred eighty

Notation

Scientific notation 7.976980 × 10^6
Engineering notation 7.976980 × 10^6

Prime Factorization of 7976980

Prime Factorization 2 × 2 × 55 × 101 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3988490
Product of the distinct prime numbers

The prime factorization of 7976980 is 2 × 2 × 55 × 101 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 32, 85, 401, 326, 2390, 7278, 30101, 45022, 160154, 806585, 6725128, 1594194, 97460329, 68711436, 527560506, 725136152, 1939437513, 6886918505

Basic calculations (n = 7976980)

Multiplication

n×y
n×2 15953960
n×3 23930940
n×4 31907920
n×5 39884900

Division

n÷y
n÷2 3988490
n÷3 2658993.3333333
n÷3 1994245
n÷5 1595396

Exponentiation

ny
n2 63632209920400
n3 5.0759286589083E+20
n4 4.0490581393539E+27
n5 3.2299255796463E+34

Nth Root

y√n
2√n 2824.3547935768
3√n 199.80798237182
4√n 53.144659125605
5√n 24.008647797357

Divisors of 7976980

1, 2, 4, 55, 101, 110, 202, 220, 359, 404, 718, 1436, 5555, 11110, 19745, 22220, 36259, 39490, 72518, 78980, 145036, 1994245, 3988490, 7976980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7976979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7976980 can be divided by 24 positive divisors. The sum of these divisors (counting 7976980) is 1, the average is 0.041666666666667.

Base conversion 7976980

Base System Value
2 Binary 11110011011100000010100
3 Ternary 120000021100201
4 Quaternary 132123200110
5 Quinary 4020230410
6 Senary 442550244
8 Octal 36334024
10 Decimal 7976980
12 Duodecimal 2808384
16 Hexadecimal 79b814
20 Vigesimal 29h290
36 Base36 4qz2s

Cryptographic Hash Functions

md5 e3af0b296101195734c12c238a467372
sha1 ab3519801a26f5e48089fb667163fca738362af3
sha256 a7e5e2f4363a572489e8871bc7f680bc2e613d1b36c1d5cfb87a1b40d361470d
sha512 8bbd777d8488534a23dd087c91c1aa51b18a4aa7be11257c0376aba3221ac63698cfc9b882c03561fda6ec79e07f332ff913ea740924375e1ee5ee82da26ea10
ripemd-160 03698c42cca095c794c73afb905ac0a1d7bd45b8

7976980 as geometric shapes

Circle

Radius = n
Diameter 15953960
Circumference 50120843.531665
Area 1.9990648321761E+14

Sphere

Radius = n
Volume 2.126200024663E+21
Surface area 7.9962593287045E+14
Circumference 50120843.531665

Square

Length = n
Perimeter 31907920
Area 63632209920400
Diagonal 11281153.302779

Cube

Length = n
Surface area 381793259522400
Volume 5.0759286589083E+20
Space diagonal 13816534.650961

Equilateral Triangle

Length = n
Perimeter 23930940
Area 27553555145005
Altitude 6908267.3254804

Triangular Pyramid

Length = n
Surface area 27553555145005
Volume 5.9820392925554E+19
Height 3760384.4342596