129672214 (number)

129672214 is an even 9-digits composite number following 129672213 and preceding 129672215. In scientific notation, it is written as 1.29672214 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 54662400 positive integers (up to 129672214) that are relatively prime to 129672214.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-two thousand two hundred fourteen

Notation

Scientific notation 1.29672214 × 10^8
Engineering notation 1.29672214 × 10^6

Prime Factorization of 129672214

Prime Factorization 2 × 7 × 61 × 151841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129672214
Product of the distinct prime numbers

The prime factorization of 129672214 is 2 × 7 × 61 × 151841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 14, 67, 155, 466, 2589, 869, 65779, 33485, 580929, 282522, 1445693, 730189, 72414908, 85885963, 847728203, 533758859, 667573968, 9663379548

Basic calculations (n = 129672214)

Multiplication

n×y
n×2 259344428
n×3 389016642
n×4 518688856
n×5 648361070

Division

n÷y
n÷2 64836107
n÷3 43224071.333333
n÷3 32418053.5
n÷5 25934442.8

Exponentiation

ny
n2 16814883083661796
n3 2.1804231176096E+24
n4 2.8274029311722E+32
n5 3.6663559795518E+40

Nth Root

y√n
2√n 11387.370811561
3√n 506.15357501018
4√n 106.7116245381
5√n 41.934298779768

Divisors of 129672214

1, 2, 7, 14, 61, 122, 427, 854, 151841, 303682, 1062887, 2125774, 9262301, 18524602, 64836107, 129672214

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 -129672213
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 129672214 can be divided by 16 positive divisors. The sum of these divisors (counting 129672214) is 1, the average is 0.0625.

Base conversion 129672214

Base System Value
2 Binary 111101110101010010000010110
3 Ternary 100001000000211121
4 Quaternary 13232222100112
5 Quinary 231144002324
6 Senary 20511154154
8 Octal 756522026
10 Decimal 129672214
12 Duodecimal 3751595a
16 Hexadecimal 7baa416
20 Vigesimal 20a90ae
36 Base36 257bpy

Cryptographic Hash Functions

md5 856ed02f252b85d9bed9150e448cfb08
sha1 20328fd947d647818bd4314a71849ff6e8bda891
sha256 3dc9453ad11b1992b28d4444f39b2e91a7f52d3585e9779e93398c7061df343c
sha512 f9970652fdd72085c6e596cddffd6fba0d5f0342312d7bb89c9e564537cdb6df322a607b94cb8f6fdc7839c4c1707ce05df3f23b03ac43870be8a25fdc39d228
ripemd-160 c4a7bb656cc32db7e907f0ca9262e5e98c6d7139

129672214 as geometric shapes

Circle

Radius = n
Diameter 259344428
Circumference 814754549.75425
Area 5.2825513166603E+16

Sphere

Radius = n
Volume 9.1333349973328E+24
Surface area 2.1130205266641E+17
Circumference 814754549.75425

Square

Length = n
Perimeter 518688856
Area 16814883083661796
Diagonal 183384203.70175

Cube

Length = n
Surface area 100889298501970776
Volume 2.1804231176096E+24
Space diagonal 224598862.97794

Equilateral Triangle

Length = n
Perimeter 389016642
Area 7.2810579560582E+15
Altitude 112299431.48897

Triangular Pyramid

Length = n
Surface area 7.2810579560582E+15
Volume 2.5696532871961E+23
Height 61128067.900582