1288941752 (number)

1288941752 is an even 10-digits composite number following 1288941751 and preceding 1288941753. In scientific notation, it is written as 1.288941752 × 10^9. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 552403584 positive integers (up to 1288941752) that are relatively prime to 1288941752.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-eight million nine hundred forty-one thousand seven hundred fifty-two

Notation

Scientific notation 1.288941752 × 10^9
Engineering notation 1.288941752 × 10^9

Prime Factorization of 1288941752

Prime Factorization 2 × 2 × 2 × 7 × 23016817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 322235438
Product of the distinct prime numbers

The prime factorization of 1288941752 is 2 × 2 × 2 × 7 × 23016817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 59, 95, 776, 181, 7647, 4247, 21339, 26971, 960440, 312024, 3359016, 1299208, 39849322, 92986176, 484634968, 177339542, 9171969636, 8751202184

Basic calculations (n = 1288941752)

Multiplication

n×y
n×2 2577883504
n×3 3866825256
n×4 5155767008
n×5 6444708760

Division

n÷y
n÷2 644470876
n÷3 429647250.66667
n÷3 322235438
n÷5 257788350.4

Exponentiation

ny
n2 1661370840048829504
n3 2.1414102412943E+27
n4 2.7601530681646E+36
n5 3.5576765314682E+45

Nth Root

y√n
2√n 35901.834939178
3√n 1088.2894788229
4√n 189.47779537238
5√n 66.381438336162

Divisors of 1288941752

1, 2, 4, 7, 8, 14, 28, 56, 23016817, 46033634, 92067268, 161117719, 184134536, 322235438, 644470876, 1288941752

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 -1288941751
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 1288941752 can be divided by 16 positive divisors. The sum of these divisors (counting 1288941752) is 1, the average is 0.0625.

Base conversion 1288941752

Base System Value
2 Binary 1001100110100111011000010111000
3 Ternary 10022211101000200102
4 Quaternary 1030310323002320
5 Quinary 10114432114002
6 Senary 331522254532
8 Octal 11464730270
10 Decimal 1288941752
12 Duodecimal 2bb7b7448
16 Hexadecimal 4cd3b0b8
20 Vigesimal 102fhe7c
36 Base36 lbehtk

Cryptographic Hash Functions

md5 efd9a52fddd39839a1618ce120e1f866
sha1 344b3a7cf85fbaa21b7fdd79c4e151ab51024854
sha256 70313c15f1fbbb91a20fe845cb6ca39541cdfc56031b0f83789eeeef2188636b
sha512 60bffae48e0965b5e23cec22eb32c1ed411f1a85bfa5b8a5a3fe5de454c8f2e9722a62b53de7ef74b775789994aad7d75a8ac1e8a067d13c4a55caf3a00f39d5
ripemd-160 b259db60e7813a62d959149555c6130f29b2ea7c

1288941752 as geometric shapes

Circle

Radius = n
Diameter 2577883504
Circumference 8098659877.9767
Area 5.2193504259857E+18

Sphere

Radius = n
Volume 8.9699182431626E+27
Surface area 2.0877401703943E+19
Circumference 8098659877.9767

Square

Length = n
Perimeter 5155767008
Area 1661370840048829504
Diagonal 1822838906.7873

Cube

Length = n
Surface area 9.968225040293E+18
Volume 2.1414102412943E+27
Space diagonal 2232512602.4608

Equilateral Triangle

Length = n
Perimeter 3866825256
Area 7.1939467629449E+17
Altitude 1116256301.2304

Triangular Pyramid

Length = n
Surface area 7.1939467629449E+17
Volume 2.5236761715358E+26
Height 607612968.92911