129698914 (number)

129698914 is an even 9-digits composite number following 129698913 and preceding 129698915. In scientific notation, it is written as 1.29698914 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 64103872 positive integers (up to 129698914) that are relatively prime to 129698914.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred ninety-eight thousand nine hundred fourteen

Notation

Scientific notation 1.29698914 × 10^8
Engineering notation 1.29698914 × 10^6

Prime Factorization of 129698914

Prime Factorization 2 × 887 × 113 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129698914
Product of the distinct prime numbers

The prime factorization of 129698914 is 2 × 887 × 113 × 647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 10, 98, 951, 839, 4555, 4203, 3104, 74351, 274661, 361808, 2658219, 3805335, 53821515, 18231731, 248004172, 911291983, 7839663526, 7593468819

Basic calculations (n = 129698914)

Multiplication

n×y
n×2 259397828
n×3 389096742
n×4 518795656
n×5 648494570

Division

n÷y
n÷2 64849457
n÷3 43232971.333333
n÷3 32424728.5
n÷5 25939782.8

Exponentiation

ny
n2 16821808292779396
n3 2.1817702670897E+24
n4 2.8297323423902E+32
n5 3.6701321171869E+40

Nth Root

y√n
2√n 11388.54310261
3√n 506.18831227216
4√n 106.71711719593
5√n 41.936025523746

Divisors of 129698914

1, 2, 113, 226, 647, 887, 1294, 1774, 73111, 100231, 146222, 200462, 573889, 1147778, 64849457, 129698914

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 -129698913
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 129698914 can be divided by 16 positive divisors. The sum of these divisors (counting 129698914) is 1, the average is 0.0625.

Base conversion 129698914

Base System Value
2 Binary 111101110110000110001100010
3 Ternary 100001001101110111
4 Quaternary 13232300301202
5 Quinary 231200331124
6 Senary 20511521534
8 Octal 756606142
10 Decimal 129698914
12 Duodecimal 375292aa
16 Hexadecimal 7bb0c62
20 Vigesimal 20ac75e
36 Base36 257wbm

Cryptographic Hash Functions

md5 5606f374f39d598d1ac9d39098851f8e
sha1 a46c71336971c192ca2b71856523c1dfa6a1d2b8
sha256 942946d34f13aa8ad7987963b8e083859d65b29503e011eff253384b5d35ca3f
sha512 7e15f4710b5257dd7960167702cd9a1e5a7bca95c02ad1b39d203c4d9d61418b8538bfa3b2d9a6be9df98e9d2a76f202ec52651eb87301a07a10f0a3e1899b0e
ripemd-160 5ed3a2e3581c2eddc32e8406370d240769ed4b10

129698914 as geometric shapes

Circle

Radius = n
Diameter 259397828
Circumference 814922310.80195
Area 5.2847269352692E+16

Sphere

Radius = n
Volume 9.1389779238794E+24
Surface area 2.1138907741077E+17
Circumference 814922310.80195

Square

Length = n
Perimeter 518795656
Area 16821808292779396
Diagonal 183421963.20386

Cube

Length = n
Surface area 100930849756676376
Volume 2.1817702670897E+24
Space diagonal 224645108.73451

Equilateral Triangle

Length = n
Perimeter 389096742
Area 7.2840566595693E+15
Altitude 112322554.36725

Triangular Pyramid

Length = n
Surface area 7.2840566595693E+15
Volume 2.5712409180838E+23
Height 61140654.401287