129804984 (number)

129804984 is an even 9-digits composite number following 129804983 and preceding 129804985. In scientific notation, it is written as 1.29804984 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 43268256 positive integers (up to 129804984) that are relatively prime to 129804984.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred four thousand nine hundred eighty-four

Notation

Scientific notation 1.29804984 × 10^8
Engineering notation 1.29804984 × 10^6

Prime Factorization of 129804984

Prime Factorization 2 × 2 × 2 × 27 × 600949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32451246
Product of the distinct prime numbers

The prime factorization of 129804984 is 2 × 2 × 2 × 27 × 600949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 54, 91, 454, 323, 9899, 2291, 74014, 19233, 650933, 802489, 834867, 4859137, 27090072, 60575409, 670879567, 492422421, 5682376895, 1435829299

Basic calculations (n = 129804984)

Multiplication

n×y
n×2 259609968
n×3 389414952
n×4 519219936
n×5 649024920

Division

n÷y
n÷2 64902492
n÷3 43268328
n÷3 32451246
n÷5 25960996.8

Exponentiation

ny
n2 16849333871240256
n3 2.187127513567E+24
n4 2.8390005190452E+32
n5 3.6851641695066E+40

Nth Root

y√n
2√n 11393.199023979
3√n 506.326264505
4√n 106.73892928065
5√n 41.942882481438

Divisors of 129804984

1, 2, 4, 8, 27, 54, 108, 216, 600949, 1201898, 2403796, 4807592, 16225623, 32451246, 64902492, 129804984

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 -129804983
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 129804984 can be divided by 16 positive divisors. The sum of these divisors (counting 129804984) is 1, the average is 0.0625.

Base conversion 129804984

Base System Value
2 Binary 111101111001010101010111000
3 Ternary 100001020202222000
4 Quaternary 13233022222320
5 Quinary 231212224414
6 Senary 20514101000
8 Octal 757125270
10 Decimal 129804984
12 Duodecimal 3757a760
16 Hexadecimal 7bcaab8
20 Vigesimal 20b5c94
36 Base36 25a660

Cryptographic Hash Functions

md5 492e376b0a2e9dbed1c975ed7a154cc9
sha1 3f421965b96a047267f348a435ac987ba1859690
sha256 27aec7a5bca7d7ead746729aceef05f793bf6d0e5893fa30064b0e887b11ae0b
sha512 655f5aa04510de1894f89cc1712ee538aef92a5b5527035fba64c1839016e23f4d66e1268a896001618ed410549a64344d71dc0131df02c6829f109985c61c35
ripemd-160 8933ec4b43242be38cd44373e1141687b402abf9

129804984 as geometric shapes

Circle

Radius = n
Diameter 259609968
Circumference 815588768.26748
Area 5.293374350777E+16

Sphere

Radius = n
Volume 9.1614183054483E+24
Surface area 2.1173497403108E+17
Circumference 815588768.26748

Square

Length = n
Perimeter 519219936
Area 16849333871240256
Diagonal 183571968.83642

Cube

Length = n
Surface area 101096003227441536
Volume 2.187127513567E+24
Space diagonal 224828827.36367

Equilateral Triangle

Length = n
Perimeter 389414952
Area 7.2959755846698E+15
Altitude 112414413.68183

Triangular Pyramid

Length = n
Surface area 7.2959755846698E+15
Volume 2.5775544936048E+23
Height 61190656.278808