129804746 (number)

129804746 is an even 9-digits composite number following 129804745 and preceding 129804747. In scientific notation, it is written as 1.29804746 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 64318800 positive integers (up to 129804746) that are relatively prime to 129804746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29804746 × 10^8
Engineering notation 1.29804746 × 10^6

Prime Factorization of 129804746

Prime Factorization 2 × 191 × 911 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129804746
Product of the distinct prime numbers

The prime factorization of 129804746 is 2 × 191 × 911 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 63, 55, 67, 741, 972, 226, 40477, 51111, 799176, 658966, 7205940, 2824455, 13716132, 44851851, 164205153, 300816012, 970633733, 606264413

Basic calculations (n = 129804746)

Multiplication

n×y
n×2 259609492
n×3 389414238
n×4 519218984
n×5 649023730

Division

n÷y
n÷2 64902373
n÷3 43268248.666667
n÷3 32451186.5
n÷5 25960949.2

Exponentiation

ny
n2 16849272084124516
n3 2.1871154831647E+24
n4 2.8389796976486E+32
n5 3.6851303855243E+40

Nth Root

y√n
2√n 11393.188579147
3√n 506.32595505174
4√n 106.73888035363
5√n 41.942867100807

Divisors of 129804746

1, 2, 191, 373, 382, 746, 911, 1822, 71243, 142486, 174001, 339803, 348002, 679606, 64902373, 129804746

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 -129804745
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 129804746 can be divided by 16 positive divisors. The sum of these divisors (counting 129804746) is 1, the average is 0.0625.

Base conversion 129804746

Base System Value
2 Binary 111101111001010100111001010
3 Ternary 100001020202122012
4 Quaternary 13233022213022
5 Quinary 231212222441
6 Senary 20514055522
8 Octal 757124712
10 Decimal 129804746
12 Duodecimal 3757a5a2
16 Hexadecimal 7bca9ca
20 Vigesimal 20b5bh6
36 Base36 25a5ze

Cryptographic Hash Functions

md5 09bd29232a3c6963fc63f4a178a8178d
sha1 ed49d1cc773083ef3020fafd54ca10d96a668af0
sha256 4cf405a084c3217a6cfd265bf533dfff28a7c54f388348c789fdea7b88bc78de
sha512 e39aacff5d5871f6196f0d779ff6dabf105fdf5653024b667fe6074119728995320bac8b76c9ebac23b7f42c5a959302bb5d137d116fb2d1534b7d207e750bd2
ripemd-160 717a7ec2db536e9ea64beb45055f731263d63b0b

129804746 as geometric shapes

Circle

Radius = n
Diameter 259609492
Circumference 815587272.86938
Area 5.2933549397821E+16

Sphere

Radius = n
Volume 9.1613679126168E+24
Surface area 2.1173419759128E+17
Circumference 815587272.86938

Square

Length = n
Perimeter 519218984
Area 16849272084124516
Diagonal 183571632.25359

Cube

Length = n
Surface area 101095632504747096
Volume 2.1871154831647E+24
Space diagonal 224828415.13557

Equilateral Triangle

Length = n
Perimeter 389414238
Area 7.2959488300639E+15
Altitude 112414207.56779

Triangular Pyramid

Length = n
Surface area 7.2959488300639E+15
Volume 2.5775403156397E+23
Height 61190544.084532