129646954 (number)

129646954 is an even 9-digits composite number following 129646953 and preceding 129646955. In scientific notation, it is written as 1.29646954 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 63556864 positive integers (up to 129646954) that are relatively prime to 129646954.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty-six thousand nine hundred fifty-four

Notation

Scientific notation 1.29646954 × 10^8
Engineering notation 1.29646954 × 10^6

Prime Factorization of 129646954

Prime Factorization 2 × 59 × 449 × 2447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129646954
Product of the distinct prime numbers

The prime factorization of 129646954 is 2 × 59 × 449 × 2447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 96, 46, 327, 93, 9410, 7967, 43624, 84965, 783235, 750795, 5660194, 9726531, 21156568, 70178635, 710789748, 228651612, 3194516594, 490844232

Basic calculations (n = 129646954)

Multiplication

n×y
n×2 259293908
n×3 388940862
n×4 518587816
n×5 648234770

Division

n÷y
n÷2 64823477
n÷3 43215651.333333
n÷3 32411738.5
n÷5 25929390.8

Exponentiation

ny
n2 16808332681478116
n3 2.1791491339723E+24
n4 2.8252004753125E+32
n5 3.6627863606361E+40

Nth Root

y√n
2√n 11386.261634092
3√n 506.12070682869
4√n 106.70642733262
5√n 41.932664901698

Divisors of 129646954

1, 2, 59, 118, 449, 898, 2447, 4894, 26491, 52982, 144373, 288746, 1098703, 2197406, 64823477, 129646954

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 -129646953
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 129646954 can be divided by 16 positive divisors. The sum of these divisors (counting 129646954) is 1, the average is 0.0625.

Base conversion 129646954

Base System Value
2 Binary 111101110100100000101101010
3 Ternary 100000221202012001
4 Quaternary 13232210011222
5 Quinary 231142200304
6 Senary 20510441214
8 Octal 756440552
10 Decimal 129646954
12 Duodecimal 3750320a
16 Hexadecimal 7ba416a
20 Vigesimal 20a5h7e
36 Base36 256s8a

Cryptographic Hash Functions

md5 a212bf62944a9bc0a442f9f406b1916e
sha1 b3f1dd3942c3de1460b262cdcdd8c6124f639ed3
sha256 fb16ee250b0cc41b8582750107bca7103e8c2210a7997bc83cc873ef2e6fe253
sha512 8f74c2d675fe4810b9c73a5cad196b3b1f1dcf19d4cb660053dac22ea3462274a2959940f1f410c33bbe8976eb26d698939c9f6df512a04c9ceccdff0580bca4
ripemd-160 896eaec3e20660cefbde018497c2c791d02ebd02

129646954 as geometric shapes

Circle

Radius = n
Diameter 259293908
Circumference 814595836.49339
Area 5.2804934471225E+16

Sphere

Radius = n
Volume 9.1279985471519E+24
Surface area 2.112197378849E+17
Circumference 814595836.49339

Square

Length = n
Perimeter 518587816
Area 16808332681478116
Diagonal 183348480.66716

Cube

Length = n
Surface area 100849996088868696
Volume 2.1791491339723E+24
Space diagonal 224555111.37455

Equilateral Triangle

Length = n
Perimeter 388940862
Area 7.2782215487101E+15
Altitude 112277555.68727

Triangular Pyramid

Length = n
Surface area 7.2782215487101E+15
Volume 2.568151883081E+23
Height 61116160.222387