129640467 (number)

129640467 is an odd 9-digits composite number following 129640466 and preceding 129640468. In scientific notation, it is written as 1.29640467 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 78473280 positive integers (up to 129640467) that are relatively prime to 129640467.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty thousand four hundred sixty-seven

Notation

Scientific notation 1.29640467 × 10^8
Engineering notation 1.29640467 × 10^6

Prime Factorization of 129640467

Prime Factorization 3 × 11 × 1033 × 3803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129640467
Product of the distinct prime numbers

The prime factorization of 129640467 is 3 × 11 × 1033 × 3803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129640467)

Multiplication

n×y
n×2 259280934
n×3 388921401
n×4 518561868
n×5 648202335

Division

n÷y
n÷2 64820233.5
n÷3 43213489
n÷3 32410116.75
n÷5 25928093.4

Exponentiation

ny
n2 16806650683978089
n3 2.1788220433768E+24
n4 2.8246350721326E+32
n5 3.6618700985585E+40

Nth Root

y√n
2√n 11385.976769693
3√n 506.11226528884
4√n 106.70509251996
5√n 41.932245265705

Divisors of 129640467

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129640466
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129640467 can be divided by 16 positive divisors. The sum of these divisors (counting 129640467) is 1, the average is 0.0625.

Base conversion 129640467

Base System Value
2 Binary 111101110100010100000010011
3 Ternary 100000221102021210
4 Quaternary 13232202200103
5 Quinary 231141443332
6 Senary 20510351203
8 Octal 756424023
10 Decimal 129640467
12 Duodecimal 374bb503
16 Hexadecimal 7ba2813
20 Vigesimal 20a5137
36 Base36 256n83

Cryptographic Hash Functions

md5 34c03a4607958b09460e022f54db075b
sha1 c979aaf605066917638fbc65d8b982fa9aa98226
sha256 e5543aaa0e3a5069761e99faa5c141b36b0318b355c6361a58d5e9bd5c2f74ad
sha512 ca8c4c0fe6aa82afce6954578998b650b289755fbbf3ad060352d8d74bbf955ccbc0dc86c3ab0ad8c419de2df7662c2b7bfc7efe35119a8457832189c79caa22
ripemd-160 4cea327a64ee12600dc51f901e1800e60d1e485f

129640467 as geometric shapes

Circle

Radius = n
Diameter 259280934
Circumference 814555077.4703
Area 5.2799650320235E+16

Sphere

Radius = n
Volume 9.1266284332694E+24
Surface area 2.1119860128094E+17
Circumference 814555077.4703

Square

Length = n
Perimeter 518561868
Area 16806650683978089
Diagonal 183339306.66378

Cube

Length = n
Surface area 100839904103868534
Volume 2.1788220433768E+24
Space diagonal 224543875.56096

Equilateral Triangle

Length = n
Perimeter 388921401
Area 7.2774932224281E+15
Altitude 112271937.78048

Triangular Pyramid

Length = n
Surface area 7.2774932224281E+15
Volume 2.5677664031174E+23
Height 61113102.221261