129371347 (number)

129371347 is an odd 9-digits composite number following 129371346 and preceding 129371348. In scientific notation, it is written as 1.29371347 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 110889720 positive integers (up to 129371347) that are relatively prime to 129371347.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29371347 × 10^8
Engineering notation 1.29371347 × 10^6

Prime Factorization of 129371347

Prime Factorization 7 × 18481621

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129371347
Product of the distinct prime numbers

The prime factorization of 129371347 is 7 × 18481621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 52, 69, 110, 50, 6660, 6550, 80224, 32581, 384575, 628845, 1254018, 2281586, 50500301, 91047473, 626716215, 130825347, 7984370199, 3795883361

Basic calculations (n = 129371347)

Multiplication

n×y
n×2 258742694
n×3 388114041
n×4 517485388
n×5 646856735

Division

n÷y
n÷2 64685673.5
n÷3 43123782.333333
n÷3 32342836.75
n÷5 25874269.4

Exponentiation

ny
n2 16736945424594409
n3 2.1652811742453E+24
n4 2.8012534214585E+32
n5 3.6240192842245E+40

Nth Root

y√n
2√n 11374.152583819
3√n 505.7618106973
4√n 106.64967221618
5√n 41.914821403813

Divisors of 129371347

1, 7, 18481621, 129371347

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129371346
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129371347 can be divided by 4 positive divisors. The sum of these divisors (counting 129371347) is 1, the average is 0.25.

Base conversion 129371347

Base System Value
2 Binary 111101101100000110011010011
3 Ternary 100000102202010101
4 Quaternary 13231200303103
5 Quinary 231104340342
6 Senary 20500513231
8 Octal 755406323
10 Decimal 129371347
12 Duodecimal 373ab817
16 Hexadecimal 7b60cd3
20 Vigesimal 208b877
36 Base36 250vkj

Cryptographic Hash Functions

md5 7236c6a254293f0613ccafab0366c6c4
sha1 99ab58eaaae6cd20da4cb4ed6aaca1bf304e59cd
sha256 0059e876433ba3d9237e31800d91b9893ec8357f0bda4800b71a200b0067f1c2
sha512 bf6466156fbc524a69d014c912e8b66a0d9de9b33f67ab394ee91a6a8c34b5d522740872d999d1919049b9a540c129ad317d34a8241837c093f001290f22e3cd
ripemd-160 7ae831384cf124f4cedc680025d863d988d5a3e2

129371347 as geometric shapes

Circle

Radius = n
Diameter 258742694
Circumference 812864146.64043
Area 5.2580664789439E+16

Sphere

Radius = n
Volume 9.0699085732869E+24
Surface area 2.1032265915776E+17
Circumference 812864146.64043

Square

Length = n
Perimeter 517485388
Area 16736945424594409
Diagonal 182958713.50988

Cube

Length = n
Surface area 100421672547566454
Volume 2.1652811742453E+24
Space diagonal 224077746.04762

Equilateral Triangle

Length = n
Perimeter 388114041
Area 7.2473099597262E+15
Altitude 112038873.02381

Triangular Pyramid

Length = n
Surface area 7.2473099597262E+15
Volume 2.5518083358073E+23
Height 60986237.836625