129550274 (number)

129550274 is an even 9-digits composite number following 129550273 and preceding 129550275. In scientific notation, it is written as 1.29550274 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 55484352 positive integers (up to 129550274) that are relatively prime to 129550274.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred fifty thousand two hundred seventy-four

Notation

Scientific notation 1.29550274 × 10^8
Engineering notation 1.29550274 × 10^6

Prime Factorization of 129550274

Prime Factorization 2 × 7 × 2503 × 3697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129550274
Product of the distinct prime numbers

The prime factorization of 129550274 is 2 × 7 × 2503 × 3697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 87, 30, 699, 360, 5091, 8895, 82691, 85883, 858315, 860096, 186018, 4340995, 37941877, 47417754, 531901048, 980162706, 3761717239, 8639261927

Basic calculations (n = 129550274)

Multiplication

n×y
n×2 259100548
n×3 388650822
n×4 518201096
n×5 647751370

Division

n÷y
n÷2 64775137
n÷3 43183424.666667
n÷3 32387568.5
n÷5 25910054.8

Exponentiation

ny
n2 16783273493475076
n3 2.1742776796966E+24
n4 2.8167826915678E+32
n5 3.6491496949107E+40

Nth Root

y√n
2√n 11382.015375143
3√n 505.99486785715
4√n 106.68652855512
5√n 41.92640905113

Divisors of 129550274

1, 2, 7, 14, 2503, 3697, 5006, 7394, 17521, 25879, 35042, 51758, 9253591, 18507182, 64775137, 129550274

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 -129550273
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 129550274 can be divided by 16 positive divisors. The sum of these divisors (counting 129550274) is 1, the average is 0.0625.

Base conversion 129550274

Base System Value
2 Binary 111101110001100011111000010
3 Ternary 100000202211120022
4 Quaternary 13232030133002
5 Quinary 231131102044
6 Senary 20504413442
8 Octal 756143702
10 Decimal 129550274
12 Duodecimal 37477282
16 Hexadecimal 7b8c7c2
20 Vigesimal 209dfde
36 Base36 254pmq

Cryptographic Hash Functions

md5 998ba5dadd6423472e963d6165e56a1c
sha1 5a1bd1bb26f250c949b8d2ddb18442050e1cc1f5
sha256 f036ebdf7d60cef6d7a06267c49ad482d6296b855085197b1079f14edd5eb90c
sha512 b75d50199dc94fc95fdbe393a777c866ce1e2616aaf71c437bcc45572fdb53435537c33f3b626ec2b06efc33cc891522a0e0d8d17fce08eb2d8d07924ffa6ad2
ripemd-160 30b218b97d17cf69c1704f65961c61540625b0fc

129550274 as geometric shapes

Circle

Radius = n
Diameter 259100548
Circumference 813988378.13789
Area 5.272620871029E+16

Sphere

Radius = n
Volume 9.1075930471989E+24
Surface area 2.1090483484116E+17
Circumference 813988378.13789

Square

Length = n
Perimeter 518201096
Area 16783273493475076
Diagonal 183211754.49995

Cube

Length = n
Surface area 100699640960850456
Volume 2.1742776796966E+24
Space diagonal 224387656.70247

Equilateral Triangle

Length = n
Perimeter 388650822
Area 7.2673706020057E+15
Altitude 112193828.35123

Triangular Pyramid

Length = n
Surface area 7.2673706020057E+15
Volume 2.5624108191601E+23
Height 61070584.833317