129499171 (number)

129499171 is an odd 9-digits composite number following 129499170 and preceding 129499172. In scientific notation, it is written as 1.29499171 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 128164032 positive integers (up to 129499171) that are relatively prime to 129499171.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred ninety-nine thousand one hundred seventy-one

Notation

Scientific notation 1.29499171 × 10^8
Engineering notation 1.29499171 × 10^6

Prime Factorization of 129499171

Prime Factorization 97 × 1335043

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129499171
Product of the distinct prime numbers

The prime factorization of 129499171 is 97 × 1335043. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 61, 68, 951, 90, 7929, 7329, 80804, 90862, 603960, 805017, 6280983, 4836739, 91019019, 94134201, 551628225, 72239411, 2330330126, 6173756841

Basic calculations (n = 129499171)

Multiplication

n×y
n×2 258998342
n×3 388497513
n×4 517996684
n×5 647495855

Division

n÷y
n÷2 64749585.5
n÷3 43166390.333333
n÷3 32374792.75
n÷5 25899834.2

Exponentiation

ny
n2 16770035289687241
n3 2.1717056676552E+24
n4 2.8123408361736E+32
n5 3.6419580685392E+40

Nth Root

y√n
2√n 11379.770252514
3√n 505.92832674874
4√n 106.67600598314
5√n 41.92310083207

Divisors of 129499171

1, 97, 1335043, 129499171

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129499170
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129499171 can be divided by 4 positive divisors. The sum of these divisors (counting 129499171) is 1, the average is 0.25.

Base conversion 129499171

Base System Value
2 Binary 111101110000000000000100011
3 Ternary 100000200020110121
4 Quaternary 13232000000203
5 Quinary 231122433141
6 Senary 20503341111
8 Octal 756000043
10 Decimal 129499171
12 Duodecimal 37451797
16 Hexadecimal 7b80023
20 Vigesimal 20977ib
36 Base36 253m77

Cryptographic Hash Functions

md5 59bca0608a151f70c1f6bfd6178cf5a6
sha1 19359ca9ad382a95f06dec0760bf3b2380b9c2b4
sha256 d2e7751ac67352ac29d396bef7875453f52c0c010251cf31a51be763a0b73c52
sha512 48c44c3e136f4f01f73fb56da5c6880cddf6970f1115ba0c0bed0d2c55463ef1f63bebcb8d90d4de09a6ff29548cd9ee37b7ad122c2565384fff71d665d202b0
ripemd-160 2f115c29b6b4fd76658bad06ac8c87a19c8c4a4a

129499171 as geometric shapes

Circle

Radius = n
Diameter 258998342
Circumference 813667288.51914
Area 5.2684619666523E+16

Sphere

Radius = n
Volume 9.0968194283534E+24
Surface area 2.1073847866609E+17
Circumference 813667288.51914

Square

Length = n
Perimeter 517996684
Area 16770035289687241
Diagonal 183139483.94427

Cube

Length = n
Surface area 100620211738123446
Volume 2.1717056676552E+24
Space diagonal 224299143.71005

Equilateral Triangle

Length = n
Perimeter 388497513
Area 7.2616382916153E+15
Altitude 112149571.85503

Triangular Pyramid

Length = n
Surface area 7.2616382916153E+15
Volume 2.5593796739005E+23
Height 61046494.648091