129622087 (number)

129622087 is an odd 9-digits composite number following 129622086 and preceding 129622088. In scientific notation, it is written as 1.29622087 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 109130400 positive integers (up to 129622087) that are relatively prime to 129622087.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-two thousand eighty-seven

Notation

Scientific notation 1.29622087 × 10^8
Engineering notation 1.29622087 × 10^6

Prime Factorization of 129622087

Prime Factorization 7 × 139 × 101 × 1319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129622087
Product of the distinct prime numbers

The prime factorization of 129622087 is 7 × 139 × 101 × 1319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 64, 26, 718, 173, 3782, 5419, 38682, 44594, 315109, 516411, 7104739, 3005857, 66633570, 54883144, 990662172, 651076458, 1281379695, 444662820

Basic calculations (n = 129622087)

Multiplication

n×y
n×2 259244174
n×3 388866261
n×4 518488348
n×5 648110435

Division

n÷y
n÷2 64811043.5
n÷3 43207362.333333
n÷3 32405521.75
n÷5 25924417.4

Exponentiation

ny
n2 16801885438235569
n3 2.177895456039E+24
n4 2.8230335427959E+32
n5 3.6592749948821E+40

Nth Root

y√n
2√n 11385.169607871
3√n 506.08834584634
4√n 106.7013102444
5√n 41.931056195043

Divisors of 129622087

1, 7, 101, 139, 707, 973, 1319, 9233, 14039, 98273, 133219, 183341, 932533, 1283387, 18517441, 129622087

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 -129622086
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 129622087 can be divided by 16 positive divisors. The sum of these divisors (counting 129622087) is 1, the average is 0.0625.

Base conversion 129622087

Base System Value
2 Binary 111101110011110000001000111
3 Ternary 100000220111002001
4 Quaternary 13232132001013
5 Quinary 231140401322
6 Senary 20510130131
8 Octal 756360107
10 Decimal 129622087
12 Duodecimal 374b0947
16 Hexadecimal 7b9e047
20 Vigesimal 20a2f47
36 Base36 25691j

Cryptographic Hash Functions

md5 d63fefe7208f7c4d6b769f0d323dacf2
sha1 7738293c5428db9fb008c4ad823c83dfed36df08
sha256 c7fa095f6ab34deaa46b4a6b84d95e75d385cffe6258a07b885dcd055ad2703a
sha512 e093be8bc623f1efae601f99b14fa509c4bbcdc970a2f512897b0a67a0f523045f8278b8c5b23223ec9a1bfa19c820a3783d0ef8da2f0f397a4d8a5477a12999
ripemd-160 243891b8bd6a104d4d68ba1167769800a745aad8

129622087 as geometric shapes

Circle

Radius = n
Diameter 259244174
Circumference 814439592.52435
Area 5.2784679859218E+16

Sphere

Radius = n
Volume 9.122747153305E+24
Surface area 2.1113871943687E+17
Circumference 814439592.52435

Square

Length = n
Perimeter 518488348
Area 16801885438235569
Diagonal 183313313.41851

Cube

Length = n
Surface area 100811312629413414
Volume 2.177895456039E+24
Space diagonal 224512040.46711

Equilateral Triangle

Length = n
Perimeter 388866261
Area 7.2754298104939E+15
Altitude 112256020.23356

Triangular Pyramid

Length = n
Surface area 7.2754298104939E+15
Volume 2.5666744094676E+23
Height 61104437.806168