129622902 (number)

129622902 is an even 9-digits composite number following 129622901 and preceding 129622903. In scientific notation, it is written as 1.29622902 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 40745088 positive integers (up to 129622902) that are relatively prime to 129622902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29622902 × 10^8
Engineering notation 1.29622902 × 10^6

Prime Factorization of 129622902

Prime Factorization 2 × 3 × 19 × 227 × 5009

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129622902
Product of the distinct prime numbers

The prime factorization of 129622902 is 2 × 3 × 19 × 227 × 5009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 20, 32, 854, 692, 5944, 5488, 21372, 64933, 673687, 27962, 9753326, 7999980, 20070949, 66905035, 378007787, 683830518, 731019847, 9789685406

Basic calculations (n = 129622902)

Multiplication

n×y
n×2 259245804
n×3 388868706
n×4 518491608
n×5 648114510

Division

n÷y
n÷2 64811451
n÷3 43207634
n÷3 32405725.5
n÷5 25924580.4

Exponentiation

ny
n2 16802096722901604
n3 2.1779365369072E+24
n4 2.8231045428574E+32
n5 3.6593900349456E+40

Nth Root

y√n
2√n 11385.205399992
3√n 506.08940652241
4√n 106.70147796536
5√n 41.931108923286

Divisors of 129622902

1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 681, 1362, 4313, 5009, 8626, 10018, 12939, 15027, 25878, 30054, 95171, 190342, 285513, 571026, 1137043, 2274086, 3411129, 6822258, 21603817, 43207634, 64811451, 129622902

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129622901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129622902 can be divided by 32 positive divisors. The sum of these divisors (counting 129622902) is 1, the average is 0.03125.

Base conversion 129622902

Base System Value
2 Binary 111101110011110001101110110
3 Ternary 100000220112012020
4 Quaternary 13232132031312
5 Quinary 231140413102
6 Senary 20510134010
8 Octal 756361566
10 Decimal 129622902
12 Duodecimal 374b1306
16 Hexadecimal 7b9e376
20 Vigesimal 20a2h52
36 Base36 2569o6

Cryptographic Hash Functions

md5 6e9139fb71ec7d280343522ca12e47cc
sha1 1a597c750401ff94af0afeca10195483d6b443c1
sha256 c40a6cae93f65bf0422e2b9ec7d75d413edc5b0cb9a34bc2fa1ea738a6b60605
sha512 3e045bb75cc4de79195a5b41fbb57e65b41adae3eb3c7a883b56920dbaa61c7c7a7e5ebd53f85aac2df3b2282e8d7e8010fbb4aa3539118b5430f33066ffd839
ripemd-160 bc8a15bc070f151b383177ad3688f132d1906506

129622902 as geometric shapes

Circle

Radius = n
Diameter 259245804
Circumference 814444713.32038
Area 5.2785343629573E+16

Sphere

Radius = n
Volume 9.1229192324433E+24
Surface area 2.1114137451829E+17
Circumference 814444713.32038

Square

Length = n
Perimeter 518491608
Area 16802096722901604
Diagonal 183314466.00256

Cube

Length = n
Surface area 100812580337409624
Volume 2.1779365369072E+24
Space diagonal 224513452.08852

Equilateral Triangle

Length = n
Perimeter 388868706
Area 7.275521299438E+15
Altitude 112256726.04426

Triangular Pyramid

Length = n
Surface area 7.275521299438E+15
Volume 2.566722823735E+23
Height 61104822.000853