129634591 (number)

129634591 is an odd 9-digits composite number following 129634590 and preceding 129634592. In scientific notation, it is written as 1.29634591 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 125452800 positive integers (up to 129634591) that are relatively prime to 129634591.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-four thousand five hundred ninety-one

Notation

Scientific notation 1.29634591 × 10^8
Engineering notation 1.29634591 × 10^6

Prime Factorization of 129634591

Prime Factorization 31 × 4181761

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129634591
Product of the distinct prime numbers

The prime factorization of 129634591 is 31 × 4181761. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 93, 74, 364, 616, 1612, 9339, 30724, 96760, 717489, 590437, 8776914, 4253153, 4663221, 23972637, 178481373, 573507795, 1125842924, 3395462032

Basic calculations (n = 129634591)

Multiplication

n×y
n×2 259269182
n×3 388903773
n×4 518538364
n×5 648172955

Division

n÷y
n÷2 64817295.5
n÷3 43211530.333333
n÷3 32408647.75
n÷5 25926918.2

Exponentiation

ny
n2 16805127183737281
n3 2.1785257891668E+24
n4 2.8241229966159E+32
n5 3.6610402959999E+40

Nth Root

y√n
2√n 11385.718730058
3√n 506.10461860086
4√n 106.7038833879
5√n 41.931865140045

Divisors of 129634591

1, 31, 4181761, 129634591

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 -129634590
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 129634591 can be divided by 4 positive divisors. The sum of these divisors (counting 129634591) is 1, the average is 0.25.

Base conversion 129634591

Base System Value
2 Binary 111101110100001000100011111
3 Ternary 100000221010020011
4 Quaternary 13232201010133
5 Quinary 231141301331
6 Senary 20510304051
8 Octal 756410437
10 Decimal 129634591
12 Duodecimal 374b8027
16 Hexadecimal 7ba111f
20 Vigesimal 20a469b
36 Base36 256iov

Cryptographic Hash Functions

md5 d0398b8262b3ad77b44b5b9e2e612f0a
sha1 03d7095bdc82d80e0472e5f8fb16340b3f73f9bd
sha256 74221f182e4b14dc43eef13e6fc4e21beaa8d37c515069c29c918246e603dd0d
sha512 f1fb8412a8c48b6793fa3c65bfc3f0e5c2f695dbfb68fcc19c01773be134e446fb24f21f7b486de68a9aa92b530b785de7e9d3d641d4d53081f3fcbbd2c118cf
ripemd-160 7d228284c0f9ce10a6980ddee324aa83576c11d2

129634591 as geometric shapes

Circle

Radius = n
Diameter 259269182
Circumference 814518157.47344
Area 5.2794864103071E+16

Sphere

Radius = n
Volume 9.1253874865363E+24
Surface area 2.1117945641228E+17
Circumference 814518157.47344

Square

Length = n
Perimeter 518538364
Area 16805127183737281
Diagonal 183330996.74489

Cube

Length = n
Surface area 100830763102423686
Volume 2.1785257891668E+24
Space diagonal 224533698.03041

Equilateral Triangle

Length = n
Perimeter 388903773
Area 7.2768335274725E+15
Altitude 112266849.01521

Triangular Pyramid

Length = n
Surface area 7.2768335274725E+15
Volume 2.5674172641827E+23
Height 61110332.248296