129306770 (number)

129306770 is an even 9-digits composite number following 129306769 and preceding 129306771. In scientific notation, it is written as 1.29306770 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 51392640 positive integers (up to 129306770) that are relatively prime to 129306770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29306770 × 10^8
Engineering notation 1.29306770 × 10^6

Prime Factorization of 129306770

Prime Factorization 2 × 5 × 157 × 82361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129306770
Product of the distinct prime numbers

The prime factorization of 129306770 is 2 × 5 × 157 × 82361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 77, 89, 584, 594, 793, 5783, 51658, 94199, 373983, 815456, 2000404, 7320463, 58925273, 87303750, 254138637, 788992836, 109495823, 9592131645

Basic calculations (n = 129306770)

Multiplication

n×y
n×2 258613540
n×3 387920310
n×4 517227080
n×5 646533850

Division

n÷y
n÷2 64653385
n÷3 43102256.666667
n÷3 32326692.5
n÷5 25861354

Exponentiation

ny
n2 16720240767832900
n3 2.1620403273108E+24
n4 2.795664513343E+32
n5 3.6149834822401E+40

Nth Root

y√n
2√n 11371.313468549
3√n 505.67764467188
4√n 106.63636091197
5√n 41.910636127732

Divisors of 129306770

1, 2, 5, 10, 157, 314, 785, 1570, 82361, 164722, 411805, 823610, 12930677, 25861354, 64653385, 129306770

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 -129306769
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 129306770 can be divided by 16 positive divisors. The sum of these divisors (counting 129306770) is 1, the average is 0.0625.

Base conversion 129306770

Base System Value
2 Binary 111101101010001000010010010
3 Ternary 100000022110112122
4 Quaternary 13231101002102
5 Quinary 231100304040
6 Senary 20455254242
8 Octal 755210222
10 Decimal 129306770
12 Duodecimal 3737a382
16 Hexadecimal 7b51092
20 Vigesimal 20836ia
36 Base36 24zhqq

Cryptographic Hash Functions

md5 2644dab97264f41eaf8ca58d28bca948
sha1 646e4c8b07c4e9aabc665e75e038e230f62f3b54
sha256 a2785f8d1db0e30dece6da072d248db24b926142373e4988ef881db02d003e4f
sha512 ca25ef27be48d0526359ae6ac9a53bcb88af6874e1c4680765ac1ef996342ad91afb60d2ccaefa5f98a359e90b37a6e79743ac33713cfc347bd59c683ec5cd2b
ripemd-160 047c5fab8efa1dacfb96eba2e72a9514dd51e6a7

129306770 as geometric shapes

Circle

Radius = n
Diameter 258613540
Circumference 812458397.38285
Area 5.2528185562476E+16

Sphere

Radius = n
Volume 9.0563333453926E+24
Surface area 2.1011274224991E+17
Circumference 812458397.38285

Square

Length = n
Perimeter 517227080
Area 16720240767832900
Diagonal 182867387.84066

Cube

Length = n
Surface area 100321444606997400
Volume 2.1620403273108E+24
Space diagonal 223965895.40262

Equilateral Triangle

Length = n
Perimeter 387920310
Area 7.2400766311678E+15
Altitude 111982947.70131

Triangular Pyramid

Length = n
Surface area 7.2400766311678E+15
Volume 2.5479889610671E+23
Height 60955795.946886