129623977 (number)

129623977 is an odd 9-digits composite number following 129623976 and preceding 129623978. In scientific notation, it is written as 1.29623977 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 111052032 positive integers (up to 129623977) that are relatively prime to 129623977.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-three thousand nine hundred seventy-seven

Notation

Scientific notation 1.29623977 × 10^8
Engineering notation 1.29623977 × 10^6

Prime Factorization of 129623977

Prime Factorization 7 × 3137 × 5903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129623977
Product of the distinct prime numbers

The prime factorization of 129623977 is 7 × 3137 × 5903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129623977)

Multiplication

n×y
n×2 259247954
n×3 388871931
n×4 518495908
n×5 648119885

Division

n÷y
n÷2 64811988.5
n÷3 43207992.333333
n÷3 32405994.25
n÷5 25924795.4

Exponentiation

ny
n2 16802375413296529
n3 2.1779907241185E+24
n4 2.8231981952935E+32
n5 3.6595417793317E+40

Nth Root

y√n
2√n 11385.252610285
3√n 506.09080556686
4√n 106.70169919118
5√n 41.931178472404

Divisors of 129623977

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 -129623976
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 129623977 can be divided by 8 positive divisors. The sum of these divisors (counting 129623977) is 1, the average is 0.125.

Base conversion 129623977

Base System Value
2 Binary 111101110011110011110101001
3 Ternary 100000220120200001
4 Quaternary 13232132132221
5 Quinary 231140431402
6 Senary 20510143001
8 Octal 756363651
10 Decimal 129623977
12 Duodecimal 374b1a61
16 Hexadecimal 7b9e7a9
20 Vigesimal 20a2jih
36 Base36 256ai1

Cryptographic Hash Functions

md5 0a0b2ed38cbf40a405c139e8dc522d83
sha1 0eb9c1146c09b0b597b811a0e377354f2f31e42b
sha256 a5a8a636ff78bc33f492948fbad53540ab2096b1bfa9ae1c53c5dbd544ba7b8d
sha512 778354b98a5270ac032a285eeec422328049477fd8a0a3e93badcf586cc4cb282e152923bc0ccfe29464c94913e7f8f4364dc63b8a094f10aad1c72f7d1df84c
ripemd-160 61c23971a557df4ece6b7a78624e183c8d276e8d

129623977 as geometric shapes

Circle

Radius = n
Diameter 259247954
Circumference 814451467.74458
Area 5.278621916127E+16

Sphere

Radius = n
Volume 9.1231462113033E+24
Surface area 2.1114487664508E+17
Circumference 814451467.74458

Square

Length = n
Perimeter 518495908
Area 16802375413296529
Diagonal 183315986.28214

Cube

Length = n
Surface area 100814252479779174
Volume 2.1779907241185E+24
Space diagonal 224515314.04314

Equilateral Triangle

Length = n
Perimeter 388871931
Area 7.2756419759189E+15
Altitude 112257657.02157

Triangular Pyramid

Length = n
Surface area 7.2756419759189E+15
Volume 2.566786683976E+23
Height 61105328.760713