1977996966 (number)

1977996966 is an even 10-digits composite number following 1977996965 and preceding 1977996967. In scientific notation, it is written as 1.977996966 × 10^9. The sum of its digits is 69. It has a total of 6 prime factors and 64 positive divisors. There are 592020000 positive integers (up to 1977996966) that are relatively prime to 1977996966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.977996966 × 10^9
Engineering notation 1.977996966 × 10^9

Prime Factorization of 1977996966

Prime Factorization 2 × 3 × 11 × 139 × 251 × 859

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1977996966
Product of the distinct prime numbers

The prime factorization of 1977996966 is 2 × 3 × 11 × 139 × 251 × 859. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 13, 88, 835, 850, 3034, 2579, 26760, 99774, 118190, 54694, 7808652, 1742692, 42891156, 35692294, 768078496, 991683131, 8146064606, 3767512063

Basic calculations (n = 1977996966)

Multiplication

n×y
n×2 3955993932
n×3 5933990898
n×4 7911987864
n×5 9889984830

Division

n÷y
n÷2 988998483
n÷3 659332322
n÷3 494499241.5
n÷5 395599393.2

Exponentiation

ny
n2 3912471997505205156
n3 7.7388577406253E+27
n4 1.5307437131262E+37
n5 3.0278064202873E+46

Nth Root

y√n
2√n 44474.67780659
3√n 1255.2836543433
4√n 210.89020320202
5√n 72.317786403344

Divisors of 1977996966

1, 2, 3, 6, 11, 22, 33, 66, 139, 251, 278, 417, 502, 753, 834, 859, 1506, 1529, 1718, 2577, 2761, 3058, 4587, 5154, 5522, 8283, 9174, 9449, 16566, 18898, 28347, 34889, 56694, 69778, 104667, 119401, 209334, 215609, 238802, 358203, 383779, 431218, 646827, 716406, 767558, 1151337, 1293654, 1313411, 2302674, 2371699, 2626822, 3940233, 4743398, 7115097, 7880466, 14230194, 29969651, 59939302, 89908953, 179817906, 329666161, 659332322, 988998483, 1977996966

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1977996965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1977996966 can be divided by 64 positive divisors. The sum of these divisors (counting 1977996966) is 1, the average is 0.015625.

Base conversion 1977996966

Base System Value
2 Binary 1110101111001011101011010100110
3 Ternary 12002211221122201220
4 Quaternary 1311321131122212
5 Quinary 13022331400331
6 Senary 524135201210
8 Octal 16571353246
10 Decimal 1977996966
12 Duodecimal 472516206
16 Hexadecimal 75e5d6a6
20 Vigesimal 1ai29c86
36 Base36 wpnc86

Cryptographic Hash Functions

md5 484fe2c042070d8de1b702b9c418e68c
sha1 6bfb9d84151a52a1fc094f7dd130db3660b3f9af
sha256 4cf610735846e0951fd047a0fc101dd9062e9764521d9a02060b3c17e28a7300
sha512 23bfc0c9efb45982398aecbcd180ad8843f72b8e8d9cc5f82848975887d3c3ac6ece4a398aab814eecc9ccf5e132745727db2cb01084392c2532cf0caa58d6c6
ripemd-160 a0cf58b05dbcf91c6a65e172d51ad4e49b9e6de2

1977996966 as geometric shapes

Circle

Radius = n
Diameter 3955993932
Circumference 12428121474.417
Area 1.2291393284738E+19

Sphere

Radius = n
Volume 3.2416451500166E+28
Surface area 4.9165573138953E+19
Circumference 12428121474.417

Square

Length = n
Perimeter 7911987864
Area 3912471997505205156
Diagonal 2797310135.65

Cube

Length = n
Surface area 2.3474831985031E+19
Volume 7.7388577406253E+27
Space diagonal 3425991242.3291

Equilateral Triangle

Length = n
Perimeter 5933990898
Area 1.6941500707174E+18
Altitude 1712995621.1645

Triangular Pyramid

Length = n
Surface area 1.6941500707174E+18
Volume 9.1203313117235E+26
Height 932436711.88334