129635975 (number)

129635975 is an odd 9-digits composite number following 129635974 and preceding 129635976. In scientific notation, it is written as 1.29635975 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 86486400 positive integers (up to 129635975) that are relatively prime to 129635975.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-five thousand nine hundred seventy-five

Notation

Scientific notation 1.29635975 × 10^8
Engineering notation 1.29635975 × 10^6

Prime Factorization of 129635975

Prime Factorization 5 × 35 × 37 × 20021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129635975
Product of the distinct prime numbers

The prime factorization of 129635975 is 5 × 35 × 37 × 20021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 58, 64, 586, 128, 703, 2042, 41547, 80902, 511385, 413244, 5495732, 6011388, 25810199, 89359542, 483308341, 583483110, 7260032016, 4686768464

Basic calculations (n = 129635975)

Multiplication

n×y
n×2 259271950
n×3 388907925
n×4 518543900
n×5 648179875

Division

n÷y
n÷2 64817987.5
n÷3 43211991.666667
n÷3 32408993.75
n÷5 25927195

Exponentiation

ny
n2 16805486014200625
n3 2.1785955647998E+24
n4 2.8242436017349E+32
n5 3.6612357294842E+40

Nth Root

y√n
2√n 11385.77950779
3√n 506.10641967955
4√n 106.70416818377
5√n 41.931954673946

Divisors of 129635975

1, 5, 35, 37, 175, 185, 1295, 6475, 20021, 100105, 700735, 740777, 3503675, 3703885, 25927195, 129635975

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 -129635974
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 129635975 can be divided by 16 positive divisors. The sum of these divisors (counting 129635975) is 1, the average is 0.0625.

Base conversion 129635975

Base System Value
2 Binary 111101110100001011010000111
3 Ternary 100000221012010102
4 Quaternary 13232201122013
5 Quinary 231141322400
6 Senary 20510314315
8 Octal 756413207
10 Decimal 129635975
12 Duodecimal 374b899b
16 Hexadecimal 7ba1687
20 Vigesimal 20a49if
36 Base36 256jrb

Cryptographic Hash Functions

md5 80e36b97554ac7b28a09e98f5cfc49ff
sha1 1aeb61ef4cabbe52388ed7cd2d1cc874c30b35eb
sha256 5924a328d2f4529d3270d6ef7f88e8bb3f4351e975727912d1f1043446b7bec0
sha512 10fe2440a5fe44cbc73271426fbd502b15ef6d88a5516dddf23d7d4f7889cedf42a3c8ba72f13b384c31437eac5a7e4ff079e0f6cf49b9c653b3bd8ece6ec024
ripemd-160 29276f7079a2d526f8072eed57e8049496de7778

129635975 as geometric shapes

Circle

Radius = n
Diameter 259271950
Circumference 814526853.4019
Area 5.2795991402219E+16

Sphere

Radius = n
Volume 9.1256797620243E+24
Surface area 2.1118396560887E+17
Circumference 814526853.4019

Square

Length = n
Perimeter 518543900
Area 16805486014200625
Diagonal 183332954.01646

Cube

Length = n
Surface area 100832916085203750
Volume 2.1785955647998E+24
Space diagonal 224536095.18873

Equilateral Triangle

Length = n
Perimeter 388907925
Area 7.2769889056209E+15
Altitude 112268047.59436

Triangular Pyramid

Length = n
Surface area 7.2769889056209E+15
Volume 2.5674994955547E+23
Height 61110984.672153