129969370 (number)

129969370 is an even 9-digits composite number following 129969369 and preceding 129969371. In scientific notation, it is written as 1.29969370 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 51403264 positive integers (up to 129969370) that are relatively prime to 129969370.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-nine thousand three hundred seventy

Notation

Scientific notation 1.29969370 × 10^8
Engineering notation 1.29969370 × 10^6

Prime Factorization of 129969370

Prime Factorization 2 × 5 × 89 × 146033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129969370
Product of the distinct prime numbers

The prime factorization of 129969370 is 2 × 5 × 89 × 146033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 13, 36, 398, 420, 5610, 6580, 52908, 33865, 597965, 266758, 2874937, 5859514, 26387263, 78755499, 784234671, 290700482, 876351651, 2307894977

Basic calculations (n = 129969370)

Multiplication

n×y
n×2 259938740
n×3 389908110
n×4 519877480
n×5 649846850

Division

n÷y
n÷2 64984685
n÷3 43323123.333333
n÷3 32492342.5
n÷5 25993874

Exponentiation

ny
n2 16892037138196900
n3 2.1954474248681E+24
n4 2.8534091867822E+32
n5 3.708557943583E+40

Nth Root

y√n
2√n 11400.410957505
3√n 506.53991279451
4√n 106.77270698781
5√n 41.953500459973

Divisors of 129969370

1, 2, 5, 10, 89, 178, 445, 890, 146033, 292066, 730165, 1460330, 12996937, 25993874, 64984685, 129969370

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 -129969369
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 129969370 can be divided by 16 positive divisors. The sum of these divisors (counting 129969370) is 1, the average is 0.0625.

Base conversion 129969370

Base System Value
2 Binary 111101111110010110011011010
3 Ternary 100001120010110101
4 Quaternary 13233302303122
5 Quinary 231233004440
6 Senary 20521410014
8 Octal 757626332
10 Decimal 129969370
12 Duodecimal 3763990a
16 Hexadecimal 7bf2cda
20 Vigesimal 20c638a
36 Base36 25dp0a

Cryptographic Hash Functions

md5 aad381c0c99adcfeb476f8875b2b7c7a
sha1 d2a0a293acb80374c39e7a974fc54e4f6a075ab4
sha256 305c9f00c3372db75e0188b78bc2ca4f4deb58cd4484f125d941130fcba065ad
sha512 01b2676900bae416738bae220448a1dc7cc25ac2f222303346bb1f1a5d871a14a30776ea6babc0aae8c29e146141689c0278b17e112b2b33b845cd236af96355
ripemd-160 deed573af6011618ae87cd4c0da579f3df997724

129969370 as geometric shapes

Circle

Radius = n
Diameter 259938740
Circumference 816621635.96739
Area 5.3067899777525E+16

Sphere

Radius = n
Volume 9.1962686684108E+24
Surface area 2.122715991101E+17
Circumference 816621635.96739

Square

Length = n
Perimeter 519877480
Area 16892037138196900
Diagonal 183804445.74709

Cube

Length = n
Surface area 101352222829181400
Volume 2.1954474248681E+24
Space diagonal 225113552.26772

Equilateral Triangle

Length = n
Perimeter 389908110
Area 7.3144666416744E+15
Altitude 112556776.13386

Triangular Pyramid

Length = n
Surface area 7.3144666416744E+15
Volume 2.5873596031046E+23
Height 61268148.582362