129374448 (number)

129374448 is an even 9-digits composite number following 129374447 and preceding 129374449. In scientific notation, it is written as 1.29374448 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 35354880 positive integers (up to 129374448) that are relatively prime to 129374448.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred seventy-four thousand four hundred forty-eight

Notation

Scientific notation 1.29374448 × 10^8
Engineering notation 1.29374448 × 10^6

Prime Factorization of 129374448

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 23 × 16741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16171806
Product of the distinct prime numbers

The prime factorization of 129374448 is 2 × 2 × 2 × 2 × 3 × 7 × 23 × 16741. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 6, 87, 89, 786, 84, 2931, 6226, 33555, 47916, 777971, 892933, 3488239, 3720720, 27752420, 29446999, 432456083, 308679469, 7504322413, 5057324150

Basic calculations (n = 129374448)

Multiplication

n×y
n×2 258748896
n×3 388123344
n×4 517497792
n×5 646872240

Division

n÷y
n÷2 64687224
n÷3 43124816
n÷3 32343612
n÷5 25874889.6

Exponentiation

ny
n2 16737747795304704
n3 2.1654368817808E+24
n4 2.8015220125923E+32
n5 3.6244536393897E+40

Nth Root

y√n
2√n 11374.28890085
3√n 505.76585166124
4√n 106.65031130217
5√n 41.915022339519

Divisors of 129374448

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 16741, 33482, 50223, 66964, 100446, 117187, 133928, 200892, 234374, 267856, 351561, 385043, 401784, 468748, 703122, 770086, 803568, 937496, 1155129, 1406244, 1540172, 1874992, 2310258, 2695301, 2812488, 3080344, 4620516, 5390602, 5624976, 6160688, 8085903, 9241032, 10781204, 16171806, 18482064, 21562408, 32343612, 43124816, 64687224, 129374448

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129374447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129374448 can be divided by 80 positive divisors. The sum of these divisors (counting 129374448) is 1, the average is 0.0125.

Base conversion 129374448

Base System Value
2 Binary 111101101100001100011110000
3 Ternary 100000102220101020
4 Quaternary 13231201203300
5 Quinary 231104440243
6 Senary 20500535440
8 Octal 755414360
10 Decimal 129374448
12 Duodecimal 373b1580
16 Hexadecimal 7b618f0
20 Vigesimal 208bg28
36 Base36 250xyo

Cryptographic Hash Functions

md5 361d05bd399f4e65369e1d6f10aca485
sha1 c35052dcba0ac6fb5fae180ceda3b97764d1afbb
sha256 8470630c5f0119bc13ede1ac4ff7d2fea0adaae1d5b1ae4d4e7861b3a44cc30b
sha512 97e6daae40c15fc99ad883fc3040afd35744d92f059cb7eec8231bb20b6a9b45d611e9c9851a8b3d8f7da8c20c46e96f91b92d55008dc4e9144330025d9f0faf
ripemd-160 28d2682cab97604425fd4896fc4a065abbe7dd25

129374448 as geometric shapes

Circle

Radius = n
Diameter 258748896
Circumference 812883630.79807
Area 5.2583185511368E+16

Sphere

Radius = n
Volume 9.0705607994864E+24
Surface area 2.1033274204547E+17
Circumference 812883630.79807

Square

Length = n
Perimeter 517497792
Area 16737747795304704
Diagonal 182963098.98613

Cube

Length = n
Surface area 100426486771828224
Volume 2.1654368817808E+24
Space diagonal 224083117.13718

Equilateral Triangle

Length = n
Perimeter 388123344
Area 7.2476573964354E+15
Altitude 112041558.56859

Triangular Pyramid

Length = n
Surface area 7.2476573964354E+15
Volume 2.5519918388977E+23
Height 60987699.662044