129384774 (number)

129384774 is an even 9-digits composite number following 129384773 and preceding 129384775. In scientific notation, it is written as 1.29384774 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 42745920 positive integers (up to 129384774) that are relatively prime to 129384774.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-four thousand seven hundred seventy-four

Notation

Scientific notation 1.29384774 × 10^8
Engineering notation 1.29384774 × 10^6

Prime Factorization of 129384774

Prime Factorization 2 × 3 × 113 × 3 × 63611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43128258
Product of the distinct prime numbers

The prime factorization of 129384774 is 2 × 3 × 113 × 3 × 63611. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 59, 15, 212, 447, 428, 9181, 37187, 72759, 129537, 956536, 4084419, 7300703, 74767729, 85230402, 561282030, 179402046, 147376134, 2330996493

Basic calculations (n = 129384774)

Multiplication

n×y
n×2 258769548
n×3 388154322
n×4 517539096
n×5 646923870

Division

n÷y
n÷2 64692387
n÷3 43128258
n÷3 32346193.5
n÷5 25876954.8

Exponentiation

ny
n2 16740419743031076
n3 2.1659554251172E+24
n4 2.8024165317286E+32
n5 3.6259002961157E+40

Nth Root

y√n
2√n 11374.742810279
3√n 505.77930717564
4√n 106.65243930768
5√n 41.915691406263

Divisors of 129384774

1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 63611, 127222, 190833, 381666, 572499, 1144998, 7188043, 14376086, 21564129, 43128258, 64692387, 129384774

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129384773
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129384774 can be divided by 24 positive divisors. The sum of these divisors (counting 129384774) is 1, the average is 0.041666666666667.

Base conversion 129384774

Base System Value
2 Binary 111101101100100000101000110
3 Ternary 100000110102112200
4 Quaternary 13231210011012
5 Quinary 231110303044
6 Senary 20501055330
8 Octal 755440506
10 Decimal 129384774
12 Duodecimal 373b7546
16 Hexadecimal 7b64146
20 Vigesimal 208d1ie
36 Base36 2515xi

Cryptographic Hash Functions

md5 2198f2fc13226ee4a27246cc3ebc96cc
sha1 b28d95cd5a0f26ce484ec8cf4512d8a0518cbebb
sha256 749ab0eb54ce10ef1f643886aa713b5ad8fc69cab7a212b0f6c98dd57f97c382
sha512 c25fd7ca5febe38f46acc80ef5e06313be6f88fac48c70462f3df410b94d42fb32376c2d2a57ead4b3b9df88219c1651f6b74c5c6be7a4cba50c42f3412d179c
ripemd-160 d25c42fca2a21d2a41c4ec24f690ecd94f047644

129384774 as geometric shapes

Circle

Radius = n
Diameter 258769548
Circumference 812948510.96955
Area 5.2591579682716E+16

Sphere

Radius = n
Volume 9.0727328687349E+24
Surface area 2.1036631873086E+17
Circumference 812948510.96955

Square

Length = n
Perimeter 517539096
Area 16740419743031076
Diagonal 182977702.15538

Cube

Length = n
Surface area 100442518458186456
Volume 2.1659554251172E+24
Space diagonal 224101002.29382

Equilateral Triangle

Length = n
Perimeter 388154322
Area 7.2488143837397E+15
Altitude 112050501.14691

Triangular Pyramid

Length = n
Surface area 7.2488143837397E+15
Volume 2.5526029480803E+23
Height 60992567.385126