129672693 (number)

129672693 is an odd 9-digits composite number following 129672692 and preceding 129672694. In scientific notation, it is written as 1.29672693 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 86220456 positive integers (up to 129672693) that are relatively prime to 129672693.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-two thousand six hundred ninety-three

Notation

Scientific notation 1.29672693 × 10^8
Engineering notation 1.29672693 × 10^6

Prime Factorization of 129672693

Prime Factorization 9 × 383 × 37619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129672693
Product of the distinct prime numbers

The prime factorization of 129672693 is 9 × 383 × 37619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129672693)

Multiplication

n×y
n×2 259345386
n×3 389018079
n×4 518690772
n×5 648363465

Division

n÷y
n÷2 64836346.5
n÷3 43224231
n÷3 32418173.25
n÷5 25934538.6

Exponentiation

ny
n2 16815007309872249
n3 2.1804472806858E+24
n4 2.8274447083106E+32
n5 3.6664236963523E+40

Nth Root

y√n
2√n 11387.391843614
3√n 506.15419824126
4√n 106.71172308427
5√n 41.93432976019

Divisors of 129672693

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129672692
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129672693 can be divided by 8 positive divisors. The sum of these divisors (counting 129672693) is 1, the average is 0.125.

Base conversion 129672693

Base System Value
2 Binary 111101110101010010111110101
3 Ternary 100001000001111100
4 Quaternary 13232222113311
5 Quinary 231144011233
6 Senary 20511200313
8 Octal 756522765
10 Decimal 129672693
12 Duodecimal 37516099
16 Hexadecimal 7baa5f5
20 Vigesimal 20a91ed
36 Base36 257c39

Cryptographic Hash Functions

md5 cf286efa5735feb6975e9f007c4997de
sha1 95434b37212f1797b30d04fb720426a51d40b99b
sha256 d00d864234be96c6d0d04dad65f4b8a67e43033567506e8cf8e428a56da9fbea
sha512 4f938713ec623f47048e5631c328d07f813c5253d65849758b2aa17fc780781130d7313460d36e7d939c3d5235dd96564bf756742ad82442dfd196ca7d561a0c
ripemd-160 2336e651a384f715c03c2973be6bff9acc857601

129672693 as geometric shapes

Circle

Radius = n
Diameter 259345386
Circumference 814757559.40001
Area 5.2825903434753E+16

Sphere

Radius = n
Volume 9.1334362113899E+24
Surface area 2.1130361373901E+17
Circumference 814757559.40001

Square

Length = n
Perimeter 518690772
Area 16815007309872249
Diagonal 183384881.11004

Cube

Length = n
Surface area 100890043859233494
Volume 2.1804472806858E+24
Space diagonal 224599692.63028

Equilateral Triangle

Length = n
Perimeter 389018079
Area 7.2811117475852E+15
Altitude 112299846.31514

Triangular Pyramid

Length = n
Surface area 7.2811117475852E+15
Volume 2.5696817636545E+23
Height 61128293.703348