129172011 (number)

129172011 is an odd 9-digits composite number following 129172010 and preceding 129172012. In scientific notation, it is written as 1.29172011 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 86021280 positive integers (up to 129172011) that are relatively prime to 129172011.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-two thousand eleven

Notation

Scientific notation 1.29172011 × 10^8
Engineering notation 1.29172011 × 10^6

Prime Factorization of 129172011

Prime Factorization 3 × 941 × 45757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129172011
Product of the distinct prime numbers

The prime factorization of 129172011 is 3 × 941 × 45757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 31, 26, 745, 666, 6183, 9336, 53917, 25266, 508136, 942136, 1946009, 9094066, 35608377, 764155, 31637173, 98803321, 6603524314, 3774942618

Basic calculations (n = 129172011)

Multiplication

n×y
n×2 258344022
n×3 387516033
n×4 516688044
n×5 645860055

Division

n÷y
n÷2 64586005.5
n÷3 43057337
n÷3 32293002.75
n÷5 25834402.2

Exponentiation

ny
n2 16685408425784121
n3 2.1552877607149E+24
n4 2.7840285433523E+32
n5 3.5961856562621E+40

Nth Root

y√n
2√n 11365.386531042
3√n 505.50191708474
4√n 106.60856687454
5√n 41.901896923624

Divisors of 129172011

1, 3, 941, 2823, 45757, 137271, 43057337, 129172011

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 -129172010
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 129172011 can be divided by 8 positive divisors. The sum of these divisors (counting 129172011) is 1, the average is 0.125.

Base conversion 129172011

Base System Value
2 Binary 111101100110000001000101011
3 Ternary 100000001121200120
4 Quaternary 13230300020223
5 Quinary 231032001021
6 Senary 20452334323
8 Octal 754601053
10 Decimal 129172011
12 Duodecimal 373143a3
16 Hexadecimal 7b3022b
20 Vigesimal 2076a0b
36 Base36 24wlrf

Cryptographic Hash Functions

md5 b9f6e5cb67313d409a7467f2304b58cc
sha1 69f2e31c9635b43f5194d75143a8d3d487298785
sha256 874b3cb8d4624da3f4de8408ae937ef668fc602994e6000bc38b68eea05cf601
sha512 267f6a4628d27457251b38361405f43d10c4d4748c4a06e98b9b55ac44b8cf62fce40e94ab61876eb17f28ca6b96f2654928b7e660f703bd3f11c4af6010589a
ripemd-160 b2cbfa19ca20aa1eff7f04fb33509a002150af1d

129172011 as geometric shapes

Circle

Radius = n
Diameter 258344022
Circumference 811611681.61404
Area 5.2418756532589E+16

Sphere

Radius = n
Volume 9.0280482605785E+24
Surface area 2.0967502613035E+17
Circumference 811611681.61404

Square

Length = n
Perimeter 516688044
Area 16685408425784121
Diagonal 182676809.83521

Cube

Length = n
Surface area 100112450554704726
Volume 2.1552877607149E+24
Space diagonal 223732485.96785

Equilateral Triangle

Length = n
Perimeter 387516033
Area 7.224993784624E+15
Altitude 111866242.98392

Triangular Pyramid

Length = n
Surface area 7.224993784624E+15
Volume 2.5400309850164E+23
Height 60892269.945069