129673480 (number)

129673480 is an even 9-digits composite number following 129673479 and preceding 129673481. In scientific notation, it is written as 1.29673480 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 48605184 positive integers (up to 129673480) that are relatively prime to 129673480.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-three thousand four hundred eighty

Notation

Scientific notation 1.29673480 × 10^8
Engineering notation 1.29673480 × 10^6

Prime Factorization of 129673480

Prime Factorization 2 × 2 × 2 × 5 × 19 × 97 × 1759

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32418370
Product of the distinct prime numbers

The prime factorization of 129673480 is 2 × 2 × 2 × 5 × 19 × 97 × 1759. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 74, 58, 47, 9, 1097, 400, 9616, 63095, 17726, 403511, 9207125, 8012066, 27747313, 35375133, 549290750, 767915326, 4001045245, 6107543267

Basic calculations (n = 129673480)

Multiplication

n×y
n×2 259346960
n×3 389020440
n×4 518693920
n×5 648367400

Division

n÷y
n÷2 64836740
n÷3 43224493.333333
n÷3 32418370
n÷5 25934696

Exponentiation

ny
n2 16815211415310400
n3 2.180486981159E+24
n4 2.8275133494159E+32
n5 3.6665349576521E+40

Nth Root

y√n
2√n 11387.426399323
3√n 506.15522221051
4√n 106.71188499564
5√n 41.934380661018

Divisors of 129673480

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 97, 152, 190, 194, 380, 388, 485, 760, 776, 970, 1759, 1843, 1940, 3518, 3686, 3880, 7036, 7372, 8795, 9215, 14072, 14744, 17590, 18430, 33421, 35180, 36860, 66842, 70360, 73720, 133684, 167105, 170623, 267368, 334210, 341246, 668420, 682492, 853115, 1336840, 1364984, 1706230, 3241837, 3412460, 6483674, 6824920, 12967348, 16209185, 25934696, 32418370, 64836740, 129673480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129673479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129673480 can be divided by 64 positive divisors. The sum of these divisors (counting 129673480) is 1, the average is 0.015625.

Base conversion 129673480

Base System Value
2 Binary 111101110101010100100001000
3 Ternary 100001000002120111
4 Quaternary 13232222210020
5 Quinary 231144022410
6 Senary 20511204104
8 Octal 756524410
10 Decimal 129673480
12 Duodecimal 37516634
16 Hexadecimal 7baa908
20 Vigesimal 20a93e0
36 Base36 257cp4

Cryptographic Hash Functions

md5 1de9f45725cecbd57ebc1da7028b603e
sha1 bd13dda72bf4068249a28f5e0e4bde74c70f9944
sha256 88451d1ac728896817a46144c4747be265d15826727aeee4c13eec5fdd260792
sha512 f55646eca846106f5054eb971dd86c09b9ed82b8e30e5ed9d78290638db46e0eb25f4dbaa4cf9a32610b5b2d5903721a0e738aa782d72529bdf13cf7e2ca58bd
ripemd-160 0025fcba63633a09061ecc9e1fc7c9f55c975498

129673480 as geometric shapes

Circle

Radius = n
Diameter 259346960
Circumference 814762504.26685
Area 5.2826544650898E+16

Sphere

Radius = n
Volume 9.1336025083432E+24
Surface area 2.1130617860359E+17
Circumference 814762504.26685

Square

Length = n
Perimeter 518693920
Area 16815211415310400
Diagonal 183385994.09612

Cube

Length = n
Surface area 100891268491862400
Volume 2.180486981159E+24
Space diagonal 224601055.75427

Equilateral Triangle

Length = n
Perimeter 389020440
Area 7.2812001278324E+15
Altitude 112300527.87713

Triangular Pyramid

Length = n
Surface area 7.2812001278324E+15
Volume 2.5697285511109E+23
Height 61128664.698705