129352568 (number)

129352568 is an even 9-digits composite number following 129352567 and preceding 129352569. In scientific notation, it is written as 1.29352568 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 64616800 positive integers (up to 129352568) that are relatively prime to 129352568.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-two thousand five hundred sixty-eight

Notation

Scientific notation 1.29352568 × 10^8
Engineering notation 1.29352568 × 10^6

Prime Factorization of 129352568

Prime Factorization 2 × 2 × 2 × 1181 × 13691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32338142
Product of the distinct prime numbers

The prime factorization of 129352568 is 2 × 2 × 2 × 1181 × 13691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 45, 16, 931, 546, 6548, 2042, 75804, 48453, 53166, 826493, 954464, 5402525, 97800491, 3473032, 337935540, 916940525, 3477999154, 3743879995

Basic calculations (n = 129352568)

Multiplication

n×y
n×2 258705136
n×3 388057704
n×4 517410272
n×5 646762840

Division

n÷y
n÷2 64676284
n÷3 43117522.666667
n÷3 32338142
n÷5 25870513.6

Exponentiation

ny
n2 16732086848194624
n3 2.164338401813E+24
n4 2.7996273029553E+32
n5 3.6213898108018E+40

Nth Root

y√n
2√n 11373.327041811
3√n 505.73733809486
4√n 106.64580180116
5√n 41.913604497357

Divisors of 129352568

1, 2, 4, 8, 1181, 2362, 4724, 9448, 13691, 27382, 54764, 109528, 16169071, 32338142, 64676284, 129352568

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 -129352567
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 129352568 can be divided by 16 positive divisors. The sum of these divisors (counting 129352568) is 1, the average is 0.0625.

Base conversion 129352568

Base System Value
2 Binary 111101101011100001101111000
3 Ternary 100000101210100212
4 Quaternary 13231130031320
5 Quinary 231103240233
6 Senary 20500250252
8 Octal 755341570
10 Decimal 129352568
12 Duodecimal 373a0988
16 Hexadecimal 7b5c378
20 Vigesimal 2089188
36 Base36 250h2w

Cryptographic Hash Functions

md5 9bfbd8a25cc3c3d89d121e93ead592b2
sha1 c685693d9c17f6e449a1c5bc16d37b50465ba33a
sha256 4d5b15ad6556b7063039f0ab0d0d2f752e81baca976b0b0a3b9414fceb176bd2
sha512 bdf0e37c2747cf1d98930923f92d76dcd9f66f965e6520eeac8bb8ede802d8f9260ed1d060e05200b303caa4ef8873fd7ffd6159a84a07b6b7090e970182b308
ripemd-160 474cda032410647b65779376c813128199df6b34

129352568 as geometric shapes

Circle

Radius = n
Diameter 258705136
Circumference 812746154.70355
Area 5.2565401121515E+16

Sphere

Radius = n
Volume 9.0659594973573E+24
Surface area 2.1026160448606E+17
Circumference 812746154.70355

Square

Length = n
Perimeter 517410272
Area 16732086848194624
Diagonal 182932155.99339

Cube

Length = n
Surface area 100392521089167744
Volume 2.164338401813E+24
Space diagonal 224045219.86551

Equilateral Triangle

Length = n
Perimeter 388057704
Area 7.245206134432E+15
Altitude 112022609.93275

Triangular Pyramid

Length = n
Surface area 7.245206134432E+15
Volume 2.5506972678407E+23
Height 60977385.331129