129621604 (number)

129621604 is an even 9-digits composite number following 129621603 and preceding 129621605. In scientific notation, it is written as 1.29621604 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 55492896 positive integers (up to 129621604) that are relatively prime to 129621604.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-one thousand six hundred four

Notation

Scientific notation 1.29621604 × 10^8
Engineering notation 1.29621604 × 10^6

Prime Factorization of 129621604

Prime Factorization 2 × 2 × 7 × 1259 × 3677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64810802
Product of the distinct prime numbers

The prime factorization of 129621604 is 2 × 2 × 7 × 1259 × 3677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 22, 19, 604, 777, 8949, 8368, 95071, 99675, 565661, 240808, 9925642, 571003, 36820849, 81057928, 235211701, 601753156, 536705367, 718927338

Basic calculations (n = 129621604)

Multiplication

n×y
n×2 259243208
n×3 388864812
n×4 518486416
n×5 648108020

Division

n÷y
n÷2 64810802
n÷3 43207201.333333
n÷3 32405401
n÷5 25924320.8

Exponentiation

ny
n2 16801760223532816
n3 2.1778711101977E+24
n4 2.8229914660909E+32
n5 3.6592068191301E+40

Nth Root

y√n
2√n 11385.148396046
3√n 506.08771724725
4√n 106.70121084621
5√n 41.931024946155

Divisors of 129621604

1, 2, 4, 7, 14, 28, 1259, 2518, 3677, 5036, 7354, 8813, 14708, 17626, 25739, 35252, 51478, 102956, 4629343, 9258686, 18517372, 32405401, 64810802, 129621604

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129621603
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129621604 can be divided by 24 positive divisors. The sum of these divisors (counting 129621604) is 1, the average is 0.041666666666667.

Base conversion 129621604

Base System Value
2 Binary 111101110011101111001100100
3 Ternary 100000220110102011
4 Quaternary 13232131321210
5 Quinary 231140342404
6 Senary 20510124004
8 Octal 756357144
10 Decimal 129621604
12 Duodecimal 374b0604
16 Hexadecimal 7b9de64
20 Vigesimal 20a2e04
36 Base36 2568o4

Cryptographic Hash Functions

md5 764d1310ee5beef173aacc361b436254
sha1 0b608b3bd12f0bb330ebbb48523f5d5b6cf23899
sha256 1d9552fbe464859a4b2de3144567eca1ed62531d516d3a8455e81932d4cb7f47
sha512 9b42d24de9f739f9c06143fb8a464da58304f1b52d26341da86df1c65a6e5c1e063dd75b9420230c0256b1a060c5eab61c0e03649898c8e8fc5e0e22c2b89eb6
ripemd-160 97b7a452d0f0c309b158f45d6685628e87fd5f7c

129621604 as geometric shapes

Circle

Radius = n
Diameter 259243208
Circumference 814436557.74585
Area 5.2784286485628E+16

Sphere

Radius = n
Volume 9.1226451736835E+24
Surface area 2.1113714594251E+17
Circumference 814436557.74585

Square

Length = n
Perimeter 518486416
Area 16801760223532816
Diagonal 183312630.35335

Cube

Length = n
Surface area 100810561341196896
Volume 2.1778711101977E+24
Space diagonal 224511203.88657

Equilateral Triangle

Length = n
Perimeter 388864812
Area 7.2753755909372E+15
Altitude 112255601.94329

Triangular Pyramid

Length = n
Surface area 7.2753755909372E+15
Volume 2.5666457176185E+23
Height 61104210.117785