129899489 (number)

129899489 is an odd 9-digits composite number following 129899488 and preceding 129899490. In scientific notation, it is written as 1.29899489 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 125266176 positive integers (up to 129899489) that are relatively prime to 129899489.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred ninety-nine thousand four hundred eighty-nine

Notation

Scientific notation 1.29899489 × 10^8
Engineering notation 1.29899489 × 10^6

Prime Factorization of 129899489

Prime Factorization 37 × 113 × 31069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129899489
Product of the distinct prime numbers

The prime factorization of 129899489 is 37 × 113 × 31069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 75, 35, 178, 225, 9570, 6546, 59156, 48909, 194548, 416643, 1876692, 9223267, 24039285, 27129042, 309386195, 261695061, 7160264812, 3041997694

Basic calculations (n = 129899489)

Multiplication

n×y
n×2 259798978
n×3 389698467
n×4 519597956
n×5 649497445

Division

n÷y
n÷2 64949744.5
n÷3 43299829.666667
n÷3 32474872.25
n÷5 25979897.8

Exponentiation

ny
n2 16873877242461121
n3 2.1919080312444E+24
n4 2.8472773319365E+32
n5 3.6985987045983E+40

Nth Root

y√n
2√n 11397.345699767
3√n 506.44911226811
4√n 106.75835189702
5√n 41.948988037856

Divisors of 129899489

1, 37, 113, 4181, 31069, 1149553, 3510797, 129899489

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129899488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129899489 can be divided by 8 positive divisors. The sum of these divisors (counting 129899489) is 1, the average is 0.125.

Base conversion 129899489

Base System Value
2 Binary 111101111100001101111100001
3 Ternary 100001102120121012
4 Quaternary 13233201233201
5 Quinary 231223240424
6 Senary 20520110305
8 Octal 757415741
10 Decimal 129899489
12 Duodecimal 37605395
16 Hexadecimal 7be1be1
20 Vigesimal 20bh8e9
36 Base36 25c735

Cryptographic Hash Functions

md5 b90940437b90bb752e0a32065704d9b7
sha1 d55876da276f29dc8ffad406344e4f7eaf723fc2
sha256 83c97b5a5a4e36a583d5323100ae7a45818e2ab252d7f57d6e1d9743c45dd5ec
sha512 7f1fc31f45a9bc63e00acf7ecc55d6cb0acc1a9ac2d9ce5c51484b02c6e53b855af8099b94ad9b2724cdcda285b27766616f12bf74982a8976430be7e536ce87
ripemd-160 65c15b4cc1a0a57a70c662719317f7a7fc04945f

129899489 as geometric shapes

Circle

Radius = n
Diameter 259798978
Circumference 816182560.69494
Area 5.3010848782492E+16

Sphere

Radius = n
Volume 9.1814428910693E+24
Surface area 2.1204339512997E+17
Circumference 816182560.69494

Square

Length = n
Perimeter 519597956
Area 16873877242461121
Diagonal 183705619.08913

Cube

Length = n
Surface area 101243263454766726
Volume 2.1919080312444E+24
Space diagonal 224992514.82523

Equilateral Triangle

Length = n
Perimeter 389698467
Area 7.3066031761557E+15
Altitude 112496257.41262

Triangular Pyramid

Length = n
Surface area 7.3066031761557E+15
Volume 2.583188387717E+23
Height 61235206.363045