1229949912 (number)

1229949912 is an even 10-digits composite number following 1229949911 and preceding 1229949913. In scientific notation, it is written as 1.229949912 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 405755904 positive integers (up to 1229949912) that are relatively prime to 1229949912.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-nine million nine hundred forty-nine thousand nine hundred twelve

Notation

Scientific notation 1.229949912 × 10^9
Engineering notation 1.229949912 × 10^9

Prime Factorization of 1229949912

Prime Factorization 2 × 2 × 2 × 3 × 97 × 528329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 307487478
Product of the distinct prime numbers

The prime factorization of 1229949912 is 2 × 2 × 2 × 3 × 97 × 528329. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1229949912)

Multiplication

n×y
n×2 2459899824
n×3 3689849736
n×4 4919799648
n×5 6149749560

Division

n÷y
n÷2 614974956
n÷3 409983304
n÷3 307487478
n÷5 245989982.4

Exponentiation

ny
n2 1512776786028807744
n3 1.8606396748518E+27
n4 2.2884936043476E+36
n5 2.81473250728E+45

Nth Root

y√n
2√n 35070.64173921
3√n 1071.426725767
4√n 187.27157215982
5√n 65.762374370935

Divisors of 1229949912

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1229949911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1229949912 can be divided by 32 positive divisors. The sum of these divisors (counting 1229949912) is 1, the average is 0.03125.

Base conversion 1229949912

Base System Value
2 Binary 1001001010011111000101111011000
3 Ternary 10011201100221002110
4 Quaternary 1021103320233120
5 Quinary 10004331344122
6 Senary 322014032320
8 Octal 11123705730
10 Decimal 1229949912
12 Duodecimal 2a3aa86a0
16 Hexadecimal 494f8bd8
20 Vigesimal j473efc
36 Base36 kca3fc

Cryptographic Hash Functions

md5 528e42ed8ac6237e5b6ff02f043d5c96
sha1 ab0a162b9d8479de2e291cfeb2a12f9a49d2bd4c
sha256 2954abd7757dac66348d356282829d2dfb695abedfdf1b2c22c1fc9ef380de94
sha512 41cf4c3f244c7de81684b4384c28ca3943006483e337885e4a7de4106e54b14ab15561a2937688bb8a8a22d11136de7d55d9c48b83fc50df15d98f881a924420
ripemd-160 890dc2811500fcc64bdd4fea80cdaa6758570fea

1229949912 as geometric shapes

Circle

Radius = n
Diameter 2459899824
Circumference 7728003215.6452
Area 4.7525284375093E+18

Sphere

Radius = n
Volume 7.793829244656E+27
Surface area 1.9010113750037E+19
Circumference 7728003215.6452

Square

Length = n
Perimeter 4919799648
Area 1512776786028807744
Diagonal 1739411846.59

Cube

Length = n
Surface area 9076660716172846464
Volume 1.8606396748518E+27
Space diagonal 2130335738.3489

Equilateral Triangle

Length = n
Perimeter 3689849736
Area 6.5505156347816E+17
Altitude 1065167869.1744

Triangular Pyramid

Length = n
Surface area 6.5505156347816E+17
Volume 2.1927848857207E+26
Height 579803948.86333