129516401 (number)

129516401 is an odd 9-digits composite number following 129516400 and preceding 129516402. In scientific notation, it is written as 1.29516401 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 110859408 positive integers (up to 129516401) that are relatively prime to 129516401.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred sixteen thousand four hundred one

Notation

Scientific notation 1.29516401 × 10^8
Engineering notation 1.29516401 × 10^6

Prime Factorization of 129516401

Prime Factorization 7 × 739 × 25037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129516401
Product of the distinct prime numbers

The prime factorization of 129516401 is 7 × 739 × 25037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 86, 67, 570, 438, 7063, 8284, 61792, 63992, 24785, 786825, 6804037, 3882990, 60882890, 39144140, 436611352, 277338642, 6472873547, 2745062934

Basic calculations (n = 129516401)

Multiplication

n×y
n×2 259032802
n×3 388549203
n×4 518065604
n×5 647582005

Division

n÷y
n÷2 64758200.5
n÷3 43172133.666667
n÷3 32379100.25
n÷5 25903280.2

Exponentiation

ny
n2 16774498127992801
n3 2.1725726261189E+24
n4 2.8138378744603E+32
n5 3.6443815449759E+40

Nth Root

y√n
2√n 11380.527272495
3√n 505.95076385116
4√n 106.67955414462
5√n 41.924216355176

Divisors of 129516401

1, 7, 739, 5173, 25037, 175259, 18502343, 129516401

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 -129516400
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 129516401 can be divided by 8 positive divisors. The sum of these divisors (counting 129516401) is 1, the average is 0.125.

Base conversion 129516401

Base System Value
2 Binary 111101110000100001101110001
3 Ternary 100000201010002202
4 Quaternary 13232010031301
5 Quinary 231124011101
6 Senary 20503552545
8 Octal 756041561
10 Decimal 129516401
12 Duodecimal 3745b755
16 Hexadecimal 7b84371
20 Vigesimal 2099b01
36 Base36 253zht

Cryptographic Hash Functions

md5 888ff9a605848600c463245cfd8e4de5
sha1 c9ef2ddbfff64417ffb02ef62a9d14415273bcbe
sha256 ebee019798f31c4f5ff359da81912e470184a8368285f4a38f03eef75807ebde
sha512 0253aea70fb7c62db93590fc38c2800756d2fd89b5a6afc6f296800fff1bb1bac3c56099c1d10bfe46e116a1bc3c05d5e7d49c706d4c04fd1d817c71ab20415b
ripemd-160 49ff3952b21b8ade8e67f8392ddb371e3f7dfba5

129516401 as geometric shapes

Circle

Radius = n
Diameter 259032802
Circumference 813775547.80198
Area 5.2698640086558E+16

Sphere

Radius = n
Volume 9.1004509354737E+24
Surface area 2.1079456034623E+17
Circumference 813775547.80198

Square

Length = n
Perimeter 518065604
Area 16774498127992801
Diagonal 183163850.84395

Cube

Length = n
Surface area 100646988767956806
Volume 2.1725726261189E+24
Space diagonal 224328986.94546

Equilateral Triangle

Length = n
Perimeter 388549203
Area 7.2635707572881E+15
Altitude 112164493.47273

Triangular Pyramid

Length = n
Surface area 7.2635707572881E+15
Volume 2.5604013942482E+23
Height 61054616.947984