129804542 (number)

129804542 is an even 9-digits composite number following 129804541 and preceding 129804543. In scientific notation, it is written as 1.29804542 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 52100928 positive integers (up to 129804542) that are relatively prime to 129804542.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred four thousand five hundred forty-two

Notation

Scientific notation 1.29804542 × 10^8
Engineering notation 1.29804542 × 10^6

Prime Factorization of 129804542

Prime Factorization 2 × 7 × 89 × 19 × 5483

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129804542
Product of the distinct prime numbers

The prime factorization of 129804542 is 2 × 7 × 89 × 19 × 5483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 69, 89, 502, 673, 6681, 6002, 87886, 41571, 459908, 519820, 705733, 7611756, 68532431, 92165012, 326924871, 233567213, 5606124739, 2134417419

Basic calculations (n = 129804542)

Multiplication

n×y
n×2 259609084
n×3 389413626
n×4 519218168
n×5 649022710

Division

n÷y
n÷2 64902271
n÷3 43268180.666667
n÷3 32451135.5
n÷5 25960908.4

Exponentiation

ny
n2 16849219123829764
n3 2.1871051714264E+24
n4 2.8389618508283E+32
n5 3.6851014280224E+40

Nth Root

y√n
2√n 11393.179626426
3√n 506.32568980579
4√n 106.73883841613
5√n 41.94285391739

Divisors of 129804542

1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 3382, 5483, 10966, 11837, 23674, 38381, 76762, 104177, 208354, 487987, 729239, 975974, 1458478, 3415909, 6831818, 9271753, 18543506, 64902271, 129804542

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129804541
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129804542 can be divided by 32 positive divisors. The sum of these divisors (counting 129804542) is 1, the average is 0.03125.

Base conversion 129804542

Base System Value
2 Binary 111101111001010100011111110
3 Ternary 100001020202100122
4 Quaternary 13233022203332
5 Quinary 231212221132
6 Senary 20514054542
8 Octal 757124376
10 Decimal 129804542
12 Duodecimal 3757a452
16 Hexadecimal 7bca8fe
20 Vigesimal 20b5b72
36 Base36 25a5tq

Cryptographic Hash Functions

md5 ccf07e5e79e3a2814fd5b7529f003a02
sha1 a2d972ef1bd3f1469c8096acf20ef43f3a05f3c1
sha256 95ca248f6d9fc4ce8dc8d17ca95f486bdfd9710816388dff3ff30b8059307315
sha512 092ee49a6d9b93ebabcd668706701e2425a721f9406b0d7857c0eafcf04bd8e2bf012edd979b98cbf3e404d27d826dc684401ce3b1a7cf1f6848f375651dbb7c
ripemd-160 2270c7f37b3b13112d665629638e54a9d38c8a94

129804542 as geometric shapes

Circle

Radius = n
Diameter 259609084
Circumference 815585991.09958
Area 5.2933383018148E+16

Sphere

Radius = n
Volume 9.1613247189084E+24
Surface area 2.1173353207259E+17
Circumference 815585991.09958

Square

Length = n
Perimeter 519218168
Area 16849219123829764
Diagonal 183571343.75403

Cube

Length = n
Surface area 101095314742978584
Volume 2.1871051714264E+24
Space diagonal 224828061.79721

Equilateral Triangle

Length = n
Perimeter 389413626
Area 7.2959258975836E+15
Altitude 112414030.8986

Triangular Pyramid

Length = n
Surface area 7.2959258975836E+15
Volume 2.5775281631396E+23
Height 61190447.918009