129675378 (number)

129675378 is an even 9-digits composite number following 129675377 and preceding 129675379. In scientific notation, it is written as 1.29675378 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 37050096 positive integers (up to 129675378) that are relatively prime to 129675378.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-five thousand three hundred seventy-eight

Notation

Scientific notation 1.29675378 × 10^8
Engineering notation 1.29675378 × 10^6

Prime Factorization of 129675378

Prime Factorization 2 × 3 × 7 × 3087509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129675378
Product of the distinct prime numbers

The prime factorization of 129675378 is 2 × 3 × 7 × 3087509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 82, 32, 790, 379, 2533, 9825, 44713, 19563, 597074, 13319, 8784359, 3783854, 12570555, 48141630, 641084085, 33647334, 3728728428, 7589556470

Basic calculations (n = 129675378)

Multiplication

n×y
n×2 259350756
n×3 389026134
n×4 518701512
n×5 648376890

Division

n÷y
n÷2 64837689
n÷3 43225126
n÷3 32418844.5
n÷5 25935075.6

Exponentiation

ny
n2 16815703659442884
n3 2.1805827283742E+24
n4 2.827678895622E+32
n5 3.6668032965241E+40

Nth Root

y√n
2√n 11387.509736549
3√n 506.15769168981
4√n 106.71227547264
5√n 41.934503417018

Divisors of 129675378

1, 2, 3, 6, 7, 14, 21, 42, 3087509, 6175018, 9262527, 18525054, 21612563, 43225126, 64837689, 129675378

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 -129675377
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 129675378 can be divided by 16 positive divisors. The sum of these divisors (counting 129675378) is 1, the average is 0.0625.

Base conversion 129675378

Base System Value
2 Binary 111101110101011000001110010
3 Ternary 100001000012011210
4 Quaternary 13232223001302
5 Quinary 231144103003
6 Senary 20511220550
8 Octal 756530162
10 Decimal 129675378
12 Duodecimal 37517756
16 Hexadecimal 7bab072
20 Vigesimal 20a988i
36 Base36 257e5u

Cryptographic Hash Functions

md5 4a42aeb6a1480f31c87613c621bd9b6c
sha1 bbf49d95d4835d3960f5f8f2cac8c5f0ced708ec
sha256 3a559157dd2f9b15b588e5a2547b9542b27b1a159c9ad0d76fa3e45dba5fed00
sha512 1b5d73e0ee19fac0e019445d63cc02938f6271b183a5e0756675799b142206b076a8731561571da6b9ec849ba3f31d13e6927b043b3362e229f085a6992f2ed5
ripemd-160 70d8f2e69ba869042016e40585c0889e5e975f4c

129675378 as geometric shapes

Circle

Radius = n
Diameter 259350756
Circumference 814774429.75256
Area 5.2828091081449E+16

Sphere

Radius = n
Volume 9.1340035733404E+24
Surface area 2.113123643258E+17
Circumference 814774429.75256

Square

Length = n
Perimeter 518701512
Area 16815703659442884
Diagonal 183388678.27346

Cube

Length = n
Surface area 100894221956657304
Volume 2.1805827283742E+24
Space diagonal 224604343.1867

Equilateral Triangle

Length = n
Perimeter 389026134
Area 7.2814132757942E+15
Altitude 112302171.59335

Triangular Pyramid

Length = n
Surface area 7.2814132757942E+15
Volume 2.5698413902861E+23
Height 61129559.424486