129735895 (number)

129735895 is an odd 9-digits composite number following 129735894 and preceding 129735896. In scientific notation, it is written as 1.29735895 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 97399584 positive integers (up to 129735895) that are relatively prime to 129735895.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred thirty-five thousand eight hundred ninety-five

Notation

Scientific notation 1.29735895 × 10^8
Engineering notation 1.29735895 × 10^6

Prime Factorization of 129735895

Prime Factorization 5 × 19 × 107 × 12763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129735895
Product of the distinct prime numbers

The prime factorization of 129735895 is 5 × 19 × 107 × 12763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 20, 11, 242, 734, 5626, 938, 26853, 65474, 62563, 177065, 6240809, 3723072, 2920709, 90472994, 822641684, 944334276, 4780204776, 8338342971

Basic calculations (n = 129735895)

Multiplication

n×y
n×2 259471790
n×3 389207685
n×4 518943580
n×5 648679475

Division

n÷y
n÷2 64867947.5
n÷3 43245298.333333
n÷3 32433973.75
n÷5 25947179

Exponentiation

ny
n2 16831402451451025
n3 2.1836370611442E+24
n4 2.8329610848271E+32
n5 3.6753674184022E+40

Nth Root

y√n
2√n 11390.166592285
3√n 506.23641745807
4√n 106.72472343504
5√n 41.938416691516

Divisors of 129735895

1, 5, 19, 95, 107, 535, 2033, 10165, 12763, 63815, 242497, 1212485, 1365641, 6828205, 25947179, 129735895

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 -129735894
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 129735895 can be divided by 16 positive divisors. The sum of these divisors (counting 129735895) is 1, the average is 0.0625.

Base conversion 129735895

Base System Value
2 Binary 111101110111001110011010111
3 Ternary 100001010021012011
4 Quaternary 13232321303113
5 Quinary 231203022040
6 Senary 20512405051
8 Octal 756716327
10 Decimal 129735895
12 Duodecimal 37546787
16 Hexadecimal 7bb9cd7
20 Vigesimal 20agjef
36 Base36 258ouv

Cryptographic Hash Functions

md5 ff2d098c1bdbe282e2876ef6e7c766e3
sha1 12c0bb9d3dfcc6bd6a74ad7281d362657431d119
sha256 9016f4a45e54192523952122407fe18105c766a24ae555f9be5193e3d4f0a845
sha512 879a46e7d1d52cf67e014e62e79dbff2053bcace9d815ea3594f740ebc31b28c9b59e56f7add40f8bddabfd9050e77473d1df05ee02f98c62bb112df57ba1d9a
ripemd-160 07bbd0e022d2b549a1999a54f2086ba766f77ee9

129735895 as geometric shapes

Circle

Radius = n
Diameter 259471790
Circumference 815154669.27779
Area 5.2877410291092E+16

Sphere

Radius = n
Volume 9.1467975325293E+24
Surface area 2.1150964116437E+17
Circumference 815154669.27779

Square

Length = n
Perimeter 518943580
Area 16831402451451025
Diagonal 183474262.23561

Cube

Length = n
Surface area 100988414708706150
Volume 2.1836370611442E+24
Space diagonal 224709161.70542

Equilateral Triangle

Length = n
Perimeter 389207685
Area 7.2882110521381E+15
Altitude 112354580.85271

Triangular Pyramid

Length = n
Surface area 7.2882110521381E+15
Volume 2.5734409559755E+23
Height 61158087.411871