129636770 (number)

129636770 is an even 9-digits composite number following 129636769 and preceding 129636771. In scientific notation, it is written as 1.29636770 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 51124080 positive integers (up to 129636770) that are relatively prime to 129636770.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-six thousand seven hundred seventy

Notation

Scientific notation 1.29636770 × 10^8
Engineering notation 1.29636770 × 10^6

Prime Factorization of 129636770

Prime Factorization 2 × 5 × 71 × 182587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129636770
Product of the distinct prime numbers

The prime factorization of 129636770 is 2 × 5 × 71 × 182587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129636770)

Multiplication

n×y
n×2 259273540
n×3 388910310
n×4 518547080
n×5 648183850

Division

n÷y
n÷2 64818385
n÷3 43212256.666667
n÷3 32409192.5
n÷5 25927354

Exponentiation

ny
n2 16805692136032900
n3 2.1786356461297E+24
n4 2.8243128817112E+32
n5 3.6613479945443E+40

Nth Root

y√n
2√n 11385.814419707
3√n 506.10745425292
4√n 106.70433177574
5√n 41.93200610384

Divisors of 129636770

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 -129636769
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 129636770 can be divided by 16 positive divisors. The sum of these divisors (counting 129636770) is 1, the average is 0.0625.

Base conversion 129636770

Base System Value
2 Binary 111101110100001100110100010
3 Ternary 100000221020012212
4 Quaternary 13232201212202
5 Quinary 231141334040
6 Senary 20510322122
8 Octal 756414642
10 Decimal 129636770
12 Duodecimal 374b9342
16 Hexadecimal 7ba19a2
20 Vigesimal 20a4bia
36 Base36 256kde

Cryptographic Hash Functions

md5 2a984047a3ae39ffdcd9af82852d7c6b
sha1 766fad1ade1c110930b054b3e342ffe939d7ae92
sha256 1c56b6a10d8736dd5c46714c0cc4dde2b32cc22440774573a76c4780223291b5
sha512 3831837c91fb1661fa367384d7c53dbcfbfb6f4acc16960942383a41b6ce9618e3f19c452b3b75a76f4ac76954d588c8bd252c123d782dac18aac9779949bf11
ripemd-160 dc31cb94425a2d4fa73d243d056b2fb2136c5440

129636770 as geometric shapes

Circle

Radius = n
Diameter 259273540
Circumference 814531848.53422
Area 5.2796638953053E+16

Sphere

Radius = n
Volume 9.1258476543066E+24
Surface area 2.1118655581221E+17
Circumference 814531848.53422

Square

Length = n
Perimeter 518547080
Area 16805692136032900
Diagonal 183334078.31624

Cube

Length = n
Surface area 100834152816197400
Volume 2.1786356461297E+24
Space diagonal 224537472.16912

Equilateral Triangle

Length = n
Perimeter 388910310
Area 7.2770781589924E+15
Altitude 112268736.08456

Triangular Pyramid

Length = n
Surface area 7.2770781589924E+15
Volume 2.5675467318551E+23
Height 61111359.438747