129348845 (number)

129348845 is an odd 9-digits composite number following 129348844 and preceding 129348846. In scientific notation, it is written as 1.29348845 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 99692544 positive integers (up to 129348845) that are relatively prime to 129348845.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-eight thousand eight hundred forty-five

Notation

Scientific notation 1.29348845 × 10^8
Engineering notation 1.29348845 × 10^6

Prime Factorization of 129348845

Prime Factorization 5 × 29 × 733 × 1217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129348845
Product of the distinct prime numbers

The prime factorization of 129348845 is 5 × 29 × 733 × 1217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 97, 17, 355, 544, 5619, 4263, 91826, 5883, 447190, 338592, 5240481, 5409619, 43902385, 76923259, 48906663, 509781748, 3713366760, 2681670375

Basic calculations (n = 129348845)

Multiplication

n×y
n×2 258697690
n×3 388046535
n×4 517395380
n×5 646744225

Division

n÷y
n÷2 64674422.5
n÷3 43116281.666667
n÷3 32337211.25
n÷5 25869769

Exponentiation

ny
n2 16731123702834025
n3 2.1641515265137E+24
n4 2.7993050035953E+32
n5 3.6208686901778E+40

Nth Root

y√n
2√n 11373.16336821
3√n 505.73248603766
4√n 106.64503442829
5√n 41.913363224766

Divisors of 129348845

1, 5, 29, 145, 733, 1217, 3665, 6085, 21257, 35293, 106285, 176465, 892061, 4460305, 25869769, 129348845

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 -129348844
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 129348845 can be divided by 16 positive divisors. The sum of these divisors (counting 129348845) is 1, the average is 0.0625.

Base conversion 129348845

Base System Value
2 Binary 111101101011011010011101101
3 Ternary 100000101121020222
4 Quaternary 13231123103231
5 Quinary 231103130340
6 Senary 20500221125
8 Octal 755332355
10 Decimal 129348845
12 Duodecimal 3739a7a5
16 Hexadecimal 7b5b4ed
20 Vigesimal 2088c25
36 Base36 250e7h

Cryptographic Hash Functions

md5 aba634ab02e04b32c8f71378f886d3a7
sha1 0a3262118e7e9338012edde625470c2593c2a41a
sha256 54e839deb9b44a3e93c80ae2a99a5820721628dae0c08a4bd9919abf3eb8f834
sha512 dd8ea169793330edf90ab001e3547f3473bdf9e04e596811f798208c0206e84af3283b808f2897727b7b8299d5c9485e381fc6d4ebc3bbcbd6d2e82f72971fcb
ripemd-160 38855ededf12f19d58e2e96f280193c974f2061c

129348845 as geometric shapes

Circle

Radius = n
Diameter 258697690
Circumference 812722762.40465
Area 5.2562375311125E+16

Sphere

Radius = n
Volume 9.0651767159341E+24
Surface area 2.102495012445E+17
Circumference 812722762.40465

Square

Length = n
Perimeter 517395380
Area 16731123702834025
Diagonal 182926890.8763

Cube

Length = n
Surface area 100386742217004150
Volume 2.1641515265137E+24
Space diagonal 224038771.44035

Equilateral Triangle

Length = n
Perimeter 388046535
Area 7.2447890802571E+15
Altitude 112019385.72018

Triangular Pyramid

Length = n
Surface area 7.2447890802571E+15
Volume 2.5504770331884E+23
Height 60975630.292098