129641332 (number)

129641332 is an even 9-digits composite number following 129641331 and preceding 129641333. In scientific notation, it is written as 1.29641332 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 61409016 positive integers (up to 129641332) that are relatively prime to 129641332.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty-one thousand three hundred thirty-two

Notation

Scientific notation 1.29641332 × 10^8
Engineering notation 1.29641332 × 10^6

Prime Factorization of 129641332

Prime Factorization 2 × 2 × 19 × 1705807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64820666
Product of the distinct prime numbers

The prime factorization of 129641332 is 2 × 2 × 19 × 1705807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129641332)

Multiplication

n×y
n×2 259282664
n×3 388923996
n×4 518565328
n×5 648206660

Division

n÷y
n÷2 64820666
n÷3 43213777.333333
n÷3 32410333
n÷5 25928266.4

Exponentiation

ny
n2 16806874962734224
n3 2.1788656569263E+24
n4 2.8247104601298E+32
n5 3.6619922656556E+40

Nth Root

y√n
2√n 11386.014754953
3√n 506.11339093051
4√n 106.7052705116
5√n 41.932301222454

Divisors of 129641332

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129641331
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129641332 can be divided by 12 positive divisors. The sum of these divisors (counting 129641332) is 1, the average is 0.083333333333333.

Base conversion 129641332

Base System Value
2 Binary 111101110100010101101110100
3 Ternary 100000221110110211
4 Quaternary 13232202231310
5 Quinary 231142010312
6 Senary 20510355204
8 Octal 756425564
10 Decimal 129641332
12 Duodecimal 374bbb04
16 Hexadecimal 7ba2b74
20 Vigesimal 20a536c
36 Base36 256nw4

Cryptographic Hash Functions

md5 cb43208a82bbfedd79454734dd392edf
sha1 66bbb73d1a0b71aedc3162c7a8c46d7e1693576a
sha256 36917d5317e0adf45524e19428e594dff1a0c5a78b103b2177490bb15ddb1b66
sha512 e39b01c27dbe1fa62af78ed2a986a683fec2f44169abb9eb37d3fb77bcbbd5d9acbaa0dc9d58012e302ddd5cdbfb942fbc59931c2ce8336f85533b3b0afc1ed3
ripemd-160 41ab8dfedaf482f55f7e5b08613f94d1f714d2fb

129641332 as geometric shapes

Circle

Radius = n
Diameter 259282664
Circumference 814560512.42559
Area 5.2800354912728E+16

Sphere

Radius = n
Volume 9.1268111212784E+24
Surface area 2.1120141965091E+17
Circumference 814560512.42559

Square

Length = n
Perimeter 518565328
Area 16806874962734224
Diagonal 183340529.95851

Cube

Length = n
Surface area 100841249776405344
Volume 2.1788656569263E+24
Space diagonal 224545373.7849

Equilateral Triangle

Length = n
Perimeter 388923996
Area 7.2775903379782E+15
Altitude 112272686.89245

Triangular Pyramid

Length = n
Surface area 7.2775903379782E+15
Volume 2.5678178021785E+23
Height 61113509.986171