129969244 (number)

129969244 is an even 9-digits composite number following 129969243 and preceding 129969245. In scientific notation, it is written as 1.29969244 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 64752800 positive integers (up to 129969244) that are relatively prime to 129969244.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-nine thousand two hundred forty-four

Notation

Scientific notation 1.29969244 × 10^8
Engineering notation 1.29969244 × 10^6

Prime Factorization of 129969244

Prime Factorization 2 × 2 × 281 × 115631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64984622
Product of the distinct prime numbers

The prime factorization of 129969244 is 2 × 2 × 281 × 115631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 61, 87, 549, 532, 6270, 529, 72088, 57282, 366822, 494787, 9781634, 9810116, 46057083, 70813801, 443418118, 437566672, 7352737311, 6645045452

Basic calculations (n = 129969244)

Multiplication

n×y
n×2 259938488
n×3 389907732
n×4 519876976
n×5 649846220

Division

n÷y
n÷2 64984622
n÷3 43323081.333333
n÷3 32492311
n÷5 25993848.8

Exponentiation

ny
n2 16892004385931536
n3 2.1954410396842E+24
n4 2.8533981217433E+32
n5 3.70853996714E+40

Nth Root

y√n
2√n 11400.405431387
3√n 506.53974910454
4√n 106.77268110986
5√n 41.953492325529

Divisors of 129969244

1, 2, 4, 281, 562, 1124, 115631, 231262, 462524, 32492311, 64984622, 129969244

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129969243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129969244 can be divided by 12 positive divisors. The sum of these divisors (counting 129969244) is 1, the average is 0.083333333333333.

Base conversion 129969244

Base System Value
2 Binary 111101111110010110001011100
3 Ternary 100001120010021201
4 Quaternary 13233302301130
5 Quinary 231233003434
6 Senary 20521405244
8 Octal 757626134
10 Decimal 129969244
12 Duodecimal 37639824
16 Hexadecimal 7bf2c5c
20 Vigesimal 20c6324
36 Base36 25dows

Cryptographic Hash Functions

md5 e9e59c6fd76468c742cd158f7be4b0ca
sha1 7eab46a0c1488ae0002c89bc97d9cc6a1f0dfb71
sha256 949d0d6c6e09a39240ec6476018c081fc472cb1df4499eb67b1371f89b883e4c
sha512 5a37283303acf2b54ce4dde1e960d470a208cc56b1cd89f861bb543c649979add30d11938f3e266fc980f268b70930dba8ae3e8a669d5c602cdbf6cdd5d60970
ripemd-160 dd016517f357c045508359b46618052c41cfe9e4

129969244 as geometric shapes

Circle

Radius = n
Diameter 259938488
Circumference 816620844.28604
Area 5.3067796883249E+16

Sphere

Radius = n
Volume 9.1962419222153E+24
Surface area 2.12271187533E+17
Circumference 816620844.28604

Square

Length = n
Perimeter 519876976
Area 16892004385931536
Diagonal 183804267.55618

Cube

Length = n
Surface area 101352026315589216
Volume 2.1954410396842E+24
Space diagonal 225113334.02932

Equilateral Triangle

Length = n
Perimeter 389907732
Area 7.3144524595274E+15
Altitude 112556667.01466

Triangular Pyramid

Length = n
Surface area 7.3144524595274E+15
Volume 2.5873520780932E+23
Height 61268089.185393