1979647968 (number)

1979647968 is an even 10-digits composite number following 1979647967 and preceding 1979647969. In scientific notation, it is written as 1.979647968 × 10^9. The sum of its digits is 66. It has a total of 7 prime factors and 24 positive divisors. There are 659882624 positive integers (up to 1979647968) that are relatively prime to 1979647968.

Interesting facts

Basic properties

Name

Name one billion nine hundred seventy-nine million six hundred forty-seven thousand nine hundred sixty-eight

Notation

Scientific notation 1.979647968 × 10^9
Engineering notation 1.979647968 × 10^9

Prime Factorization of 1979647968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 20621333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123727998
Product of the distinct prime numbers

The prime factorization of 1979647968 is 2 × 2 × 2 × 2 × 2 × 3 × 20621333. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 61, 49, 224, 854, 2830, 2675, 37639, 25827, 117552, 301819, 8030008, 694503, 79305109, 14901777, 282798348, 240470762, 3929536967, 694771762

Basic calculations (n = 1979647968)

Multiplication

n×y
n×2 3959295936
n×3 5938943904
n×4 7918591872
n×5 9898239840

Division

n÷y
n÷2 989823984
n÷3 659882656
n÷3 494911992
n÷5 395929593.6

Exponentiation

ny
n2 3919006077206529024
n3 7.7582524173216E+27
n4 1.5358608633182E+37
n5 3.0404638371985E+46

Nth Root

y√n
2√n 44493.235081302
3√n 1255.6328121877
4√n 210.93419609277
5√n 72.329854871452

Divisors of 1979647968

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 20621333, 41242666, 61863999, 82485332, 123727998, 164970664, 247455996, 329941328, 494911992, 659882656, 989823984, 1979647968

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 -1979647967
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 1979647968 can be divided by 24 positive divisors. The sum of these divisors (counting 1979647968) is 1, the average is 0.041666666666667.

Base conversion 1979647968

Base System Value
2 Binary 1110101111111110000011111100000
3 Ternary 12002222001112111010
4 Quaternary 1311333300133200
5 Quinary 13023242213333
6 Senary 524234420520
8 Octal 16577603740
10 Decimal 1979647968
12 Duodecimal 472b91740
16 Hexadecimal 75ff07e0
20 Vigesimal 1aicfji8
36 Base36 wqmq5c

Cryptographic Hash Functions

md5 fd545fdf7cb23b4c53fe8a1aecb46d1d
sha1 83f5e6d0abbd64fa4ef7a369cab654e8c282d2ce
sha256 53a07d7af5073f54d1e65e6d0fc0e870e7149b729211e66c23b79c8e802b9d86
sha512 6c2064425e9a744c781729bd35645ed70f66d743e02a28c6a4a707b23901f9c115970ade7559ee65c4ce299d991279983cda1a9a9d2530a84ad04778d01192b8
ripemd-160 05b2d6c672b033a5fe872f60584332ef7daa4afb

1979647968 as geometric shapes

Circle

Radius = n
Diameter 3959295936
Circumference 12438495025.926
Area 1.2311920701526E+19

Sphere

Radius = n
Volume 3.2497691731937E+28
Surface area 4.9247682806103E+19
Circumference 12438495025.926

Square

Length = n
Perimeter 7918591872
Area 3919006077206529024
Diagonal 2799645005.0699

Cube

Length = n
Surface area 2.3514036463239E+19
Volume 7.7582524173216E+27
Space diagonal 3428850861.6765

Equilateral Triangle

Length = n
Perimeter 5938943904
Area 1.6969794102232E+18
Altitude 1714425430.8382

Triangular Pyramid

Length = n
Surface area 1.6969794102232E+18
Volume 9.1431881574083E+26
Height 933215001.68998