129125037 (number)

129125037 is an odd 9-digits composite number following 129125036 and preceding 129125038. In scientific notation, it is written as 1.29125037 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 85674960 positive integers (up to 129125037) that are relatively prime to 129125037.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-five thousand thirty-seven

Notation

Scientific notation 1.29125037 × 10^8
Engineering notation 1.29125037 × 10^6

Prime Factorization of 129125037

Prime Factorization 3 × 211 × 203989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129125037
Product of the distinct prime numbers

The prime factorization of 129125037 is 3 × 211 × 203989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 37, 3, 767, 813, 3518, 2394, 69345, 82019, 542908, 546157, 6503084, 2702625, 62233683, 36544321, 266148590, 422700930, 1316431646, 7373471776

Basic calculations (n = 129125037)

Multiplication

n×y
n×2 258250074
n×3 387375111
n×4 516500148
n×5 645625185

Division

n÷y
n÷2 64562518.5
n÷3 43041679
n÷3 32281259.25
n÷5 25825007.4

Exponentiation

ny
n2 16673275180251369
n3 2.1529372745611E+24
n4 2.7799810523639E+32
n5 3.5896515624578E+40

Nth Root

y√n
2√n 11363.319805409
3√n 505.44063361775
4√n 106.59887337777
5√n 41.89884891645

Divisors of 129125037

1, 3, 211, 633, 203989, 611967, 43041679, 129125037

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129125036
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129125037 can be divided by 8 positive divisors. The sum of these divisors (counting 129125037) is 1, the average is 0.125.

Base conversion 129125037

Base System Value
2 Binary 111101100100100101010101101
3 Ternary 22222222020020210
4 Quaternary 13230210222231
5 Quinary 231024000122
6 Senary 20451333033
8 Octal 754445255
10 Decimal 129125037
12 Duodecimal 372b1179
16 Hexadecimal 7b24aad
20 Vigesimal 2070cbh
36 Base36 24vlil

Cryptographic Hash Functions

md5 c9ca8394f62caba18ded338557fe18db
sha1 269a1dfbd53c58704677e61c1fbdbaa28ef655e3
sha256 720fd5e026f5e2d3f53dc0610d3fde13089df0e127539920f4bfd2f9e1986da3
sha512 dc358f88e682b0d5fa32210c1b8aaf8178f131226ab42ec3a31b637e6bbf6b064eaee245a91ed6b11eef478f475e06343024c2ab2854d7dd26e2d8a6407826a6
ripemd-160 283d9171080b5ae9e4473bc0cae1b578cd286269

129125037 as geometric shapes

Circle

Radius = n
Diameter 258250074
Circumference 811316535.26742
Area 5.2380638817559E+16

Sphere

Radius = n
Volume 9.0182025672012E+24
Surface area 2.0952255527023E+17
Circumference 811316535.26742

Square

Length = n
Perimeter 516500148
Area 16673275180251369
Diagonal 182610378.56733

Cube

Length = n
Surface area 100039651081508214
Volume 2.1529372745611E+24
Space diagonal 223651124.61321

Equilateral Triangle

Length = n
Perimeter 387375111
Area 7.2197399351931E+15
Altitude 111825562.30661

Triangular Pyramid

Length = n
Surface area 7.2197399351931E+15
Volume 2.5372609105191E+23
Height 60870126.189109