1299442912 (number)

1299442912 is an even 10-digits composite number following 1299442911 and preceding 1299442913. In scientific notation, it is written as 1.299442912 × 10^9. The sum of its digits is 43. It has a total of 7 prime factors and 24 positive divisors. There are 647404800 positive integers (up to 1299442912) that are relatively prime to 1299442912.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-nine million four hundred forty-two thousand nine hundred twelve

Notation

Scientific notation 1.299442912 × 10^9
Engineering notation 1.299442912 × 10^9

Prime Factorization of 1299442912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 281 × 144511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 81215182
Product of the distinct prime numbers

The prime factorization of 1299442912 is 2 × 2 × 2 × 2 × 2 × 281 × 144511. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 1, 72, 13, 329, 723, 4405, 842, 69336, 38113, 901599, 204958, 3952996, 4639179, 76963391, 87364397, 991042289, 299517830, 5567024554, 3933789753

Basic calculations (n = 1299442912)

Multiplication

n×y
n×2 2598885824
n×3 3898328736
n×4 5197771648
n×5 6497214560

Division

n÷y
n÷2 649721456
n÷3 433147637.33333
n÷3 324860728
n÷5 259888582.4

Exponentiation

ny
n2 1688551881547039744
n3 2.1941767740206E+27
n4 2.851207456676E+36
n5 3.7049813202192E+45

Nth Root

y√n
2√n 36047.786506248
3√n 1091.2369628693
4√n 189.86254634932
5√n 66.489251037805

Divisors of 1299442912

1, 2, 4, 8, 16, 32, 281, 562, 1124, 2248, 4496, 8992, 144511, 289022, 578044, 1156088, 2312176, 4624352, 40607591, 81215182, 162430364, 324860728, 649721456, 1299442912

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 -1299442911
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 1299442912 can be divided by 24 positive divisors. The sum of these divisors (counting 1299442912) is 1, the average is 0.041666666666667.

Base conversion 1299442912

Base System Value
2 Binary 1001101011100111110110011100000
3 Ternary 10100120010112120021
4 Quaternary 1031130332303200
5 Quinary 10130124133122
6 Senary 332535323224
8 Octal 11534766340
10 Decimal 1299442912
12 Duodecimal 303220514
16 Hexadecimal 4d73ece0
20 Vigesimal 1061a75c
36 Base36 lhnkkg

Cryptographic Hash Functions

md5 c5f4648a92809cb7c6c130f3a10f4825
sha1 d59324d827db7ab1c850d5b85f523629477423a9
sha256 0284ef2b44a5a9a621f7ad2e586427fa7bc5b649936252095fa81d403012b273
sha512 c149def88b5623b828a705866fb26f669e31ced38eff5d5578bf422c7c363538617be0917f345233a44924f9f6569c0392628562c7c886c259fc0778a3883362
ripemd-160 7a71e4271049989462cdbc7f446feb2389b9834e

1299442912 as geometric shapes

Circle

Radius = n
Diameter 2598885824
Circumference 8164640612.1971
Area 5.3047421862734E+18

Sphere

Radius = n
Volume 9.1909461785871E+27
Surface area 2.1218968745094E+19
Circumference 8164640612.1971

Square

Length = n
Perimeter 5197771648
Area 1688551881547039744
Diagonal 1837689789.68

Cube

Length = n
Surface area 1.0131311289282E+19
Volume 2.1941767740206E+27
Space diagonal 2250701145.1193

Equilateral Triangle

Length = n
Perimeter 3898328736
Area 7.3116441251387E+17
Altitude 1125350572.5596

Triangular Pyramid

Length = n
Surface area 7.3116441251387E+17
Volume 2.5858621267199E+26
Height 612563263.22666