129306680 (number)

129306680 is an even 9-digits composite number following 129306679 and preceding 129306681. In scientific notation, it is written as 1.29306680 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 51647616 positive integers (up to 129306680) that are relatively prime to 129306680.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred six thousand six hundred eighty

Notation

Scientific notation 1.29306680 × 10^8
Engineering notation 1.29306680 × 10^6

Prime Factorization of 129306680

Prime Factorization 2 × 2 × 2 × 5 × 3853 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32326670
Product of the distinct prime numbers

The prime factorization of 129306680 is 2 × 2 × 2 × 5 × 3853 × 839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 1, 66, 675, 377, 8935, 5521, 39706, 78066, 1321, 382960, 5628570, 1458440, 59344005, 69641367, 847665815, 401320502, 2143053710, 8467954441

Basic calculations (n = 129306680)

Multiplication

n×y
n×2 258613360
n×3 387920040
n×4 517226720
n×5 646533400

Division

n÷y
n÷2 64653340
n÷3 43102226.666667
n÷3 32326670
n÷5 25861336

Exponentiation

ny
n2 16720217492622400
n3 2.1620358128489E+24
n4 2.795656730006E+32
n5 3.6149709017673E+40

Nth Root

y√n
2√n 11371.309511222
3√n 505.67752735139
4√n 106.63634235673
5√n 41.910630293608

Divisors of 129306680

1, 2, 4, 5, 8, 10, 20, 40, 839, 1678, 3356, 3853, 4195, 6712, 7706, 8390, 15412, 16780, 19265, 30824, 33560, 38530, 77060, 154120, 3232667, 6465334, 12930668, 16163335, 25861336, 32326670, 64653340, 129306680

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 -129306679
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 129306680 can be divided by 32 positive divisors. The sum of these divisors (counting 129306680) is 1, the average is 0.03125.

Base conversion 129306680

Base System Value
2 Binary 111101101010001000000111000
3 Ternary 100000022110102022
4 Quaternary 13231101000320
5 Quinary 231100303210
6 Senary 20455254012
8 Octal 755210070
10 Decimal 129306680
12 Duodecimal 3737a308
16 Hexadecimal 7b51038
20 Vigesimal 20836e0
36 Base36 24zho8

Cryptographic Hash Functions

md5 28b1a523c4002e17f9ba60f7a3560827
sha1 fa4a0e40e7a7d34e75f368f9120c3d581a04b9f7
sha256 befeab4660793d6b332ab4ed1f473f53ebba95a976b63347a83f20499676d311
sha512 f99747ac44e287664dcb85f37972ffde2877443249c7d963b8be7da9589b57c72c6d23e2a1e24519abd328f8d7cb387c71b6aad13c5ff4ce450ea2ad6d889f26
ripemd-160 3df6d20ca86648cab305dde24485a4a71fd8f35c

129306680 as geometric shapes

Circle

Radius = n
Diameter 258613360
Circumference 812457831.89617
Area 5.2528112441246E+16

Sphere

Radius = n
Volume 9.056314435259E+24
Surface area 2.1011244976498E+17
Circumference 812457831.89617

Square

Length = n
Perimeter 517226720
Area 16720217492622400
Diagonal 182867260.56144

Cube

Length = n
Surface area 100321304955734400
Volume 2.1620358128489E+24
Space diagonal 223965739.51805

Equilateral Triangle

Length = n
Perimeter 387920040
Area 7.240066552706E+15
Altitude 111982869.75903

Triangular Pyramid

Length = n
Surface area 7.240066552706E+15
Volume 2.5479836407227E+23
Height 60955753.520479