129612070 (number)

129612070 is an even 9-digits composite number following 129612069 and preceding 129612071. In scientific notation, it is written as 1.29612070 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 43353600 positive integers (up to 129612070) that are relatively prime to 129612070.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twelve thousand seventy

Notation

Scientific notation 1.29612070 × 10^8
Engineering notation 1.29612070 × 10^6

Prime Factorization of 129612070

Prime Factorization 2 × 7 × 5 × 41 × 45161

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129612070
Product of the distinct prime numbers

The prime factorization of 129612070 is 2 × 7 × 5 × 41 × 45161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 13, 10, 695, 766, 5117, 9420, 6768, 53055, 237369, 135436, 7523083, 3768451, 10766904, 51859433, 581730728, 633965425, 500798532, 8081018162

Basic calculations (n = 129612070)

Multiplication

n×y
n×2 259224140
n×3 388836210
n×4 518448280
n×5 648060350

Division

n÷y
n÷2 64806035
n÷3 43204023.333333
n÷3 32403017.5
n÷5 25922414

Exponentiation

ny
n2 16799288689684900
n3 2.1773905815976E+24
n4 2.8221610047937E+32
n5 3.657861297046E+40

Nth Root

y√n
2√n 11384.729684977
3√n 506.07530892835
4√n 106.69924875545
5√n 41.930408101213

Divisors of 129612070

1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 45161, 90322, 225805, 316127, 451610, 632254, 1580635, 1851601, 3161270, 3703202, 9258005, 12961207, 18516010, 25922414, 64806035, 129612070

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129612069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129612070 can be divided by 32 positive divisors. The sum of these divisors (counting 129612070) is 1, the average is 0.03125.

Base conversion 129612070

Base System Value
2 Binary 111101110011011100100100110
3 Ternary 100000212222100001
4 Quaternary 13232123210212
5 Quinary 231140041240
6 Senary 20510011514
8 Octal 756334446
10 Decimal 129612070
12 Duodecimal 374a6b9a
16 Hexadecimal 7b9b926
20 Vigesimal 20a1a3a
36 Base36 2561ba

Cryptographic Hash Functions

md5 1c45160669c00d583f54a85e999e1a1e
sha1 1a54daa700d646b2ff831aac8c752d20a15fa511
sha256 3a19b16f01fe4d95277bc3acc28166f76a356f4aa97a199fe0e0267bbd2dca43
sha512 83e4bfa3f25300b8faeccc207c42d10c9d8f4c20a180af0fc0eb10c76fa78de4b1c9157d06f968efe1e0fcfc585bb880325eb5851e9c00984834946e7921ea53
ripemd-160 44bc76bad7c40d809f2b1b0c020e198b96d4e40a

129612070 as geometric shapes

Circle

Radius = n
Diameter 259224140
Circumference 814376653.85713
Area 5.2776521933048E+16

Sphere

Radius = n
Volume 9.1206323401904E+24
Surface area 2.1110608773219E+17
Circumference 814376653.85713

Square

Length = n
Perimeter 518448280
Area 16799288689684900
Diagonal 183299147.24125

Cube

Length = n
Surface area 100795732138109400
Volume 2.1773905815976E+24
Space diagonal 224494690.51417

Equilateral Triangle

Length = n
Perimeter 388836210
Area 7.2743053853879E+15
Altitude 112247345.25709

Triangular Pyramid

Length = n
Surface area 7.2743053853879E+15
Volume 2.5660794092324E+23
Height 61099715.747084