129673907 (number)

129673907 is an odd 9-digits composite number following 129673906 and preceding 129673908. In scientific notation, it is written as 1.29673907 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 117885360 positive integers (up to 129673907) that are relatively prime to 129673907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29673907 × 10^8
Engineering notation 1.29673907 × 10^6

Prime Factorization of 129673907

Prime Factorization 11 × 11788537

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129673907
Product of the distinct prime numbers

The prime factorization of 129673907 is 11 × 11788537. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 62, 50, 164, 620, 9104, 1767, 68309, 71554, 130097, 563405, 3358350, 8909650, 97428770, 53986130, 6647467, 578745929, 2791085240, 9267514432

Basic calculations (n = 129673907)

Multiplication

n×y
n×2 259347814
n×3 389021721
n×4 518695628
n×5 648369535

Division

n÷y
n÷2 64836953.5
n÷3 43224635.666667
n÷3 32418476.75
n÷5 25934781.4

Exponentiation

ny
n2 16815322156644649
n3 2.1805085215158E+24
n4 2.8275505923174E+32
n5 3.6665953254597E+40

Nth Root

y√n
2√n 11387.445148057
3√n 506.15577778039
4√n 106.71197284305
5√n 41.93440827801

Divisors of 129673907

1, 11, 11788537, 129673907

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129673906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129673907 can be divided by 4 positive divisors. The sum of these divisors (counting 129673907) is 1, the average is 0.25.

Base conversion 129673907

Base System Value
2 Binary 111101110101010101010110011
3 Ternary 100001000010011022
4 Quaternary 13232222222303
5 Quinary 231144031112
6 Senary 20511210055
8 Octal 756525263
10 Decimal 129673907
12 Duodecimal 3751692b
16 Hexadecimal 7baaab3
20 Vigesimal 20a94f7
36 Base36 257d0z

Cryptographic Hash Functions

md5 f53e8c744da3cb72098eb49288b6e628
sha1 0ae7fd5074ae5f1f63169aad53cc6fbadaf0fc99
sha256 c18e062af94f19e75ea6ae28f944dc6434038298264cac6ee2bb20d1be272a22
sha512 18e59aae248b9462f72e544c60bf2e2159a23944b01a28f42030c2bf21ec96411d55d99f2eea8bac4e36aa5f3e24c4c0f13b1e87c9235ada06d77e40a2c0f8aa
ripemd-160 ff110dd279fa786881cbeaf0a054e73878fbee8e

129673907 as geometric shapes

Circle

Radius = n
Diameter 259347814
Circumference 814765187.18697
Area 5.2826892555061E+16

Sphere

Radius = n
Volume 9.1336927363785E+24
Surface area 2.1130757022024E+17
Circumference 814765187.18697

Square

Length = n
Perimeter 518695628
Area 16815322156644649
Diagonal 183386597.96531

Cube

Length = n
Surface area 100891932939867894
Volume 2.1805085215158E+24
Space diagonal 224601795.33996

Equilateral Triangle

Length = n
Perimeter 389021721
Area 7.2812480802368E+15
Altitude 112300897.66998

Triangular Pyramid

Length = n
Surface area 7.2812480802368E+15
Volume 2.5697539366648E+23
Height 61128865.988436