1964080981 (number)

1964080981 is an odd 10-digits composite number following 1964080980 and preceding 1964080982. In scientific notation, it is written as 1.964080981 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 1887045120 positive integers (up to 1964080981) that are relatively prime to 1964080981.

Interesting facts

Basic properties

Name

Name one billion nine hundred sixty-four million eighty thousand nine hundred eighty-one

Notation

Scientific notation 1.964080981 × 10^9
Engineering notation 1.964080981 × 10^9

Prime Factorization of 1964080981

Prime Factorization 139 × 31 × 455809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1964080981
Product of the distinct prime numbers

The prime factorization of 1964080981 is 139 × 31 × 455809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 34, 22, 185, 631, 8058, 5292, 34037, 82241, 524079, 424401, 9927763, 3279498, 65669864, 30754099, 898775711, 214511241, 7800152963, 4736964394

Basic calculations (n = 1964080981)

Multiplication

n×y
n×2 3928161962
n×3 5892242943
n×4 7856323924
n×5 9820404905

Division

n÷y
n÷2 982040490.5
n÷3 654693660.33333
n÷3 491020245.25
n÷5 392816196.2

Exponentiation

ny
n2 3857614099925922361
n3 7.5766664857019E+27
n4 1.4881186543947E+37
n5 2.922785546568E+46

Nth Root

y√n
2√n 44317.953258245
3√n 1252.3329192283
4√n 210.51829673034
5√n 72.215742026678

Divisors of 1964080981

1, 31, 139, 4309, 455809, 14130079, 63357451, 1964080981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1964080980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1964080981 can be divided by 8 positive divisors. The sum of these divisors (counting 1964080981) is 1, the average is 0.125.

Base conversion 1964080981

Base System Value
2 Binary 1110101000100010111111101010101
3 Ternary 12001212202122121001
4 Quaternary 1311010113331111
5 Quinary 13010301042411
6 Senary 522521023301
8 Octal 16504277525
10 Decimal 1964080981
12 Duodecimal 469924b31
16 Hexadecimal 75117f55
20 Vigesimal 1adfa291
36 Base36 whd2l1

Cryptographic Hash Functions

md5 c5d4514608bbdd9a7a20abae463f7d2a
sha1 db575843f7d96b210e32f8ddd7faf6b1bab48157
sha256 1e5190a4016b1c99e9cbd62eb8dc3105e9ccc94f55d3b851c795f14c46c8a964
sha512 114d6d356f1da0df7591f4e3aee9c718e2c5514f26b31dd8f9579dccd3a23abacdd5d81b2bccc75efcbfb8b74152b91412e5693271e9b638008981af904239dc
ripemd-160 97b980085d0bdda07b8ae316f2682317f9881221

1964080981 as geometric shapes

Circle

Radius = n
Diameter 3928161962
Circumference 12340684761.93
Area 1.2119052116712E+19

Sphere

Radius = n
Volume 3.1737066360242E+28
Surface area 4.8476208466847E+19
Circumference 12340684761.93

Square

Length = n
Perimeter 7856323924
Area 3857614099925922361
Diagonal 2777629960.9293

Cube

Length = n
Surface area 2.3145684599556E+19
Volume 7.5766664857019E+27
Space diagonal 3401888049.2717

Equilateral Triangle

Length = n
Perimeter 5892242943
Area 1.6703959042664E+18
Altitude 1700944024.6359

Triangular Pyramid

Length = n
Surface area 1.6703959042664E+18
Volume 8.9291870847145E+26
Height 925876653.64308