129397799 (number)

129397799 is an odd 9-digits composite number following 129397798 and preceding 129397800. In scientific notation, it is written as 1.29397799 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 129296736 positive integers (up to 129397799) that are relatively prime to 129397799.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred ninety-seven thousand seven hundred ninety-nine

Notation

Scientific notation 1.29397799 × 10^8
Engineering notation 1.29397799 × 10^6

Prime Factorization of 129397799

Prime Factorization 1297 × 99767

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129397799
Product of the distinct prime numbers

The prime factorization of 129397799 is 1297 × 99767. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 45, 84, 355, 128, 5415, 3656, 55348, 20357, 608192, 408559, 4027058, 5134343, 82827896, 44036452, 395238595, 11006464, 4007458400, 4258045308

Basic calculations (n = 129397799)

Multiplication

n×y
n×2 258795598
n×3 388193397
n×4 517591196
n×5 646988995

Division

n÷y
n÷2 64698899.5
n÷3 43132599.666667
n÷3 32349449.75
n÷5 25879559.8

Exponentiation

ny
n2 16743790386044401
n3 2.1666096228715E+24
n4 2.8035451649179E+32
n5 3.6277257373747E+40

Nth Root

y√n
2√n 11375.315336288
3√n 505.79627865851
4√n 106.65512334758
5√n 41.91653529211

Divisors of 129397799

1, 1297, 99767, 129397799

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129397798
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129397799 can be divided by 4 positive divisors. The sum of these divisors (counting 129397799) is 1, the average is 0.25.

Base conversion 129397799

Base System Value
2 Binary 111101101100111010000100111
3 Ternary 100000111002102002
4 Quaternary 13231213100213
5 Quinary 231111212144
6 Senary 20501235515
8 Octal 755472047
10 Decimal 129397799
12 Duodecimal 37402b9b
16 Hexadecimal 7b67427
20 Vigesimal 208ee9j
36 Base36 251fzb

Cryptographic Hash Functions

md5 f16a0e3b6a4a87e132b6c84c386af494
sha1 c14813d9092b185825c83522969fee838e6daddb
sha256 0b1fef4432611bce00c08f806cb8cf39ab684e72fe439659f74ecfce507c4f5a
sha512 59cb6fe6fa91f952cacaefbf5aaa1774d817e63db36f8e06e1a17d8326739d3b861c632827da3e08e0ef9db66398cbbf64686049d1bf5ccc89587554897c5ea2
ripemd-160 1990c7869fd38cea8502e620ff6e8b62a0318f54

129397799 as geometric shapes

Circle

Radius = n
Diameter 258795598
Circumference 813030349.45818
Area 5.2602168870044E+16

Sphere

Radius = n
Volume 9.0754731658801E+24
Surface area 2.1040867548018E+17
Circumference 813030349.45818

Square

Length = n
Perimeter 517591196
Area 16743790386044401
Diagonal 182996122.28703

Cube

Length = n
Surface area 100462742316266406
Volume 2.1666096228715E+24
Space diagonal 224123562.25559

Equilateral Triangle

Length = n
Perimeter 388193397
Area 7.2502739149781E+15
Altitude 112061781.12779

Triangular Pyramid

Length = n
Surface area 7.2502739149781E+15
Volume 2.5533739275275E+23
Height 60998707.429009