129741070 (number)

129741070 is an even 9-digits composite number following 129741069 and preceding 129741071. In scientific notation, it is written as 1.29741070 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 50103648 positive integers (up to 129741070) that are relatively prime to 129741070.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred forty-one thousand seventy

Notation

Scientific notation 1.29741070 × 10^8
Engineering notation 1.29741070 × 10^6

Prime Factorization of 129741070

Prime Factorization 2 × 145 × 29 × 15427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129741070
Product of the distinct prime numbers

The prime factorization of 129741070 is 2 × 145 × 29 × 15427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 2, 6, 712, 860, 4866, 1429, 30356, 83068, 494833, 873344, 6014876, 987263, 45215763, 31969652, 106048759, 823834523, 7648061620, 6284084566

Basic calculations (n = 129741070)

Multiplication

n×y
n×2 259482140
n×3 389223210
n×4 518964280
n×5 648705350

Division

n÷y
n÷2 64870535
n÷3 43247023.333333
n÷3 32435267.5
n÷5 25948214

Exponentiation

ny
n2 16832745244744900
n3 2.1838983790906E+24
n4 2.8334131247448E+32
n5 3.6761005055644E+40

Nth Root

y√n
2√n 11390.393759656
3√n 506.24314841106
4√n 106.72578769752
5√n 41.938751260208

Divisors of 129741070

1, 2, 29, 58, 145, 290, 4205, 8410, 15427, 30854, 447383, 894766, 2236915, 4473830, 64870535, 129741070

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 -129741069
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 129741070 can be divided by 16 positive divisors. The sum of these divisors (counting 129741070) is 1, the average is 0.0625.

Base conversion 129741070

Base System Value
2 Binary 111101110111011000100001110
3 Ternary 100001010112021211
4 Quaternary 13232323010032
5 Quinary 231203203240
6 Senary 20512445034
8 Octal 756730416
10 Decimal 129741070
12 Duodecimal 3754977a
16 Hexadecimal 7bbb10e
20 Vigesimal 20ahcda
36 Base36 258sum

Cryptographic Hash Functions

md5 c5eafb8bd7861ef217788c9c9bf9f922
sha1 f55d6d1bc1474cde9a713cab61cbd0aa7d264bea
sha256 156a12f8563eaa3642129eaba719e72a919e1023c268b9ea21248615dcd88fe2
sha512 40c049c90f299c809ef6df963155f44eed0fa05896005206f56c464ae1c1555fa17e477ac231b49afecc5ecee62f55061601d940b5e98354c4c4a6614366479c
ripemd-160 46f493e6ff7435135c6be1432cc7d89ca3a9bc7f

129741070 as geometric shapes

Circle

Radius = n
Diameter 259482140
Circumference 815187184.76176
Area 5.2881628800639E+16

Sphere

Radius = n
Volume 9.1478921385836E+24
Surface area 2.1152651520256E+17
Circumference 815187184.76176

Square

Length = n
Perimeter 518964280
Area 16832745244744900
Diagonal 183481580.7908

Cube

Length = n
Surface area 100996471468469400
Volume 2.1838983790906E+24
Space diagonal 224718125.06835

Equilateral Triangle

Length = n
Perimeter 389223210
Area 7.2887924986904E+15
Altitude 112359062.53418

Triangular Pyramid

Length = n
Surface area 7.2887924986904E+15
Volume 2.5737489221288E+23
Height 61160526.930266