129293997 (number)

129293997 is an odd 9-digits composite number following 129293996 and preceding 129293998. In scientific notation, it is written as 1.29293997 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 72985248 positive integers (up to 129293997) that are relatively prime to 129293997.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29293997 × 10^8
Engineering notation 1.29293997 × 10^6

Prime Factorization of 129293997

Prime Factorization 21 × 7 × 83 × 10597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129293997
Product of the distinct prime numbers

The prime factorization of 129293997 is 21 × 7 × 83 × 10597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129293997)

Multiplication

n×y
n×2 258587994
n×3 387881991
n×4 517175988
n×5 646469985

Division

n÷y
n÷2 64646998.5
n÷3 43097999
n÷3 32323499.25
n÷5 25858799.4

Exponentiation

ny
n2 16716937660236009
n3 2.1613996876917E+24
n4 2.7945600473622E+32
n5 3.6131983837996E+40

Nth Root

y√n
2√n 11370.751822109
3√n 505.66099374364
4√n 106.63372741356
5√n 41.909808103478

Divisors of 129293997

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 -129293996
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 129293997 can be divided by 16 positive divisors. The sum of these divisors (counting 129293997) is 1, the average is 0.0625.

Base conversion 129293997

Base System Value
2 Binary 111101101001101111010101101
3 Ternary 100000021211000120
4 Quaternary 13231031322231
5 Quinary 231044401442
6 Senary 20455115153
8 Octal 755157255
10 Decimal 129293997
12 Duodecimal 37372ab9
16 Hexadecimal 7b4dead
20 Vigesimal 2081ejh
36 Base36 24z7vx

Cryptographic Hash Functions

md5 8d7d0327d4252729c6a4afbd0d1675e2
sha1 59bd34d45f4deef36d0b6ed5acf575da38c9d5f7
sha256 8236fbc79efe4fbb226f1d325c84ab18825e63f9f39d740234ef0c486d1ffb25
sha512 88ea61bbeff8ff46585a155bbae396e312344ff7b0365e6832de801407bed5d586ae7b3ada98ad6be6b7b245ad7736fb18d840c65b81580573fa4b26f2b8c6cc
ripemd-160 8aad545ac4bd04a5aab85e64573ebdddf1f165f9

129293997 as geometric shapes

Circle

Radius = n
Diameter 258587994
Circumference 812378142.25692
Area 5.2517808543916E+16

Sphere

Radius = n
Volume 9.0536498404315E+24
Surface area 2.1007123417566E+17
Circumference 812378142.25692

Square

Length = n
Perimeter 517175988
Area 16716937660236009
Diagonal 182849324.09083

Cube

Length = n
Surface area 100301625961416054
Volume 2.1613996876917E+24
Space diagonal 223943771.91766

Equilateral Triangle

Length = n
Perimeter 387881991
Area 7.2386463436226E+15
Altitude 111971885.95883

Triangular Pyramid

Length = n
Surface area 7.2386463436226E+15
Volume 2.5472339600355E+23
Height 60949774.696942