129490624 (number)

129490624 is an even 9-digits composite number following 129490623 and preceding 129490625. In scientific notation, it is written as 1.29490624 × 10^8. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 60551424 positive integers (up to 129490624) that are relatively prime to 129490624.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred ninety thousand six hundred twenty-four

Notation

Scientific notation 1.29490624 × 10^8
Engineering notation 1.29490624 × 10^6

Prime Factorization of 129490624

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 1283 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4046582
Product of the distinct prime numbers

The prime factorization of 129490624 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 1283 × 83. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 10, 24, 12, 921, 847, 814, 8335, 35920, 96209, 668925, 758722, 9825900, 2774701, 16950372, 93400766, 301176315, 226797388, 2136821928, 9387394560

Basic calculations (n = 129490624)

Multiplication

n×y
n×2 258981248
n×3 388471872
n×4 517962496
n×5 647453120

Division

n÷y
n÷2 64745312
n÷3 43163541.333333
n÷3 32372656
n÷5 25898124.8

Exponentiation

ny
n2 16767821703909376
n3 2.17127569556E+24
n4 2.8115984469409E+32
n5 3.6407563733181E+40

Nth Root

y√n
2√n 11379.394711495
3√n 505.91719600941
4√n 106.6742457742
5√n 41.922547428986

Divisors of 129490624

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 332, 608, 664, 1216, 1283, 1328, 1577, 2566, 2656, 3154, 5132, 5312, 6308, 10264, 12616, 20528, 24377, 25232, 41056, 48754, 50464, 82112, 97508, 100928, 106489, 195016, 212978, 390032, 425956, 780064, 851912, 1560128, 1703824, 2023291, 3407648, 4046582, 6815296, 8093164, 16186328, 32372656, 64745312, 129490624

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129490623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129490624 can be divided by 56 positive divisors. The sum of these divisors (counting 129490624) is 1, the average is 0.017857142857143.

Base conversion 129490624

Base System Value
2 Binary 111101101111101111011000000
3 Ternary 100000122210202001
4 Quaternary 13231331323000
5 Quinary 231122144444
6 Senary 20503233344
8 Octal 755757300
10 Decimal 129490624
12 Duodecimal 37448854
16 Hexadecimal 7b7dec0
20 Vigesimal 20966b4
36 Base36 253fls

Cryptographic Hash Functions

md5 8ce59c5b7190848d84ad84cb3bacf4af
sha1 dd61c63c1fb72001873e5e70fb73effc58f07f05
sha256 07b55662d59894876175709fd1b540e803239eaecb157bc62039c064e1caead2
sha512 b53c1b535104352240048abe20592bcf0ede84c26154d5995d087b87c70ee71b710bfcfcaffe2f0f62744eefa68749a124ac2f6a58f745d7ab938e35ac3c329c
ripemd-160 49f87270036e3ed69e79a0e2c41b8177092a2f3b

129490624 as geometric shapes

Circle

Radius = n
Diameter 258981248
Circumference 813613586.13432
Area 5.2677665481705E+16

Sphere

Radius = n
Volume 9.0950183654524E+24
Surface area 2.1071066192682E+17
Circumference 813613586.13432

Square

Length = n
Perimeter 517962496
Area 16767821703909376
Diagonal 183127396.66096

Cube

Length = n
Surface area 100606930223456256
Volume 2.17127569556E+24
Space diagonal 224284339.8718

Equilateral Triangle

Length = n
Perimeter 388471872
Area 7.2606797808568E+15
Altitude 112142169.9359

Triangular Pyramid

Length = n
Surface area 7.2606797808568E+15
Volume 2.5588729469267E+23
Height 61042465.553652