129627801 (number)

129627801 is an odd 9-digits composite number following 129627800 and preceding 129627802. In scientific notation, it is written as 1.29627801 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 86338944 positive integers (up to 129627801) that are relatively prime to 129627801.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-seven thousand eight hundred one

Notation

Scientific notation 1.29627801 × 10^8
Engineering notation 1.29627801 × 10^6

Prime Factorization of 129627801

Prime Factorization 9 × 1193 × 12073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129627801
Product of the distinct prime numbers

The prime factorization of 129627801 is 9 × 1193 × 12073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129627801)

Multiplication

n×y
n×2 259255602
n×3 388883403
n×4 518511204
n×5 648139005

Division

n÷y
n÷2 64813900.5
n÷3 43209267
n÷3 32406950.25
n÷5 25925560.2

Exponentiation

ny
n2 16803366792095601
n3 2.1781834866558E+24
n4 2.823531355497E+32
n5 3.6600816066763E+40

Nth Root

y√n
2√n 11385.420545593
3√n 506.09578219813
4√n 106.70248612658
5√n 41.931425869434

Divisors of 129627801

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 -129627800
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 129627801 can be divided by 8 positive divisors. The sum of these divisors (counting 129627801) is 1, the average is 0.125.

Base conversion 129627801

Base System Value
2 Binary 111101110011111011010011001
3 Ternary 100000220202220200
4 Quaternary 13232133122121
5 Quinary 231141042201
6 Senary 20510212413
8 Octal 756373231
10 Decimal 129627801
12 Duodecimal 374b4109
16 Hexadecimal 7b9f699
20 Vigesimal 20a39a1
36 Base36 256dg9

Cryptographic Hash Functions

md5 a736b67a6763feeb7abcc08d14dd1988
sha1 84474fb399fe383b2ad99bd0baad1add8ab00863
sha256 d98ecf79580013b92b4d83e6f04d8ce67e2368329b9297b19f55bfa387cbda35
sha512 060eae82b024e609239e03f33a4d2c067f6cb09353c142e2db8a7a8bce3ece860e05b536e99d40996e45b31f9456d3ced2684c7d413826c8c9b7f5fd348800c7
ripemd-160 de0908bc32fcf75b1610617590420545c075fe0b

129627801 as geometric shapes

Circle

Radius = n
Diameter 259255602
Circumference 814475494.6452
Area 5.2789333669622E+16

Sphere

Radius = n
Volume 9.1239536531312E+24
Surface area 2.1115733467849E+17
Circumference 814475494.6452

Square

Length = n
Perimeter 518511204
Area 16803366792095601
Diagonal 183321394.2348

Cube

Length = n
Surface area 100820200752573606
Volume 2.1781834866558E+24
Space diagonal 224521937.40543

Equilateral Triangle

Length = n
Perimeter 388883403
Area 7.2760712555313E+15
Altitude 112260968.70271

Triangular Pyramid

Length = n
Surface area 7.2760712555313E+15
Volume 2.5670138568048E+23
Height 61107131.4116