129640510 (number)

129640510 is an even 9-digits composite number following 129640509 and preceding 129640511. In scientific notation, it is written as 1.29640510 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 51609600 positive integers (up to 129640510) that are relatively prime to 129640510.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty thousand five hundred ten

Notation

Scientific notation 1.29640510 × 10^8
Engineering notation 1.29640510 × 10^6

Prime Factorization of 129640510

Prime Factorization 2 × 5 × 211 × 61441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129640510
Product of the distinct prime numbers

The prime factorization of 129640510 is 2 × 5 × 211 × 61441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 13, 65, 677, 531, 2865, 1348, 75847, 9740, 68565, 932911, 3104182, 7719778, 27182797, 22027675, 39423886, 282063775, 4381145300, 3982496676

Basic calculations (n = 129640510)

Multiplication

n×y
n×2 259281020
n×3 388921530
n×4 518562040
n×5 648202550

Division

n÷y
n÷2 64820255
n÷3 43213503.333333
n÷3 32410127.5
n÷5 25928102

Exponentiation

ny
n2 16806661833060100
n3 2.1788242114354E+24
n4 2.8246388197084E+32
n5 3.6618761715279E+40

Nth Root

y√n
2√n 11385.978657981
3√n 506.11232124571
4√n 106.70510136812
5√n 41.932248047377

Divisors of 129640510

1, 2, 5, 10, 211, 422, 1055, 2110, 61441, 122882, 307205, 614410, 12964051, 25928102, 64820255, 129640510

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 -129640509
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 129640510 can be divided by 16 positive divisors. The sum of these divisors (counting 129640510) is 1, the average is 0.0625.

Base conversion 129640510

Base System Value
2 Binary 111101110100010100000111110
3 Ternary 100000221102100101
4 Quaternary 13232202200332
5 Quinary 231141444020
6 Senary 20510351314
8 Octal 756424076
10 Decimal 129640510
12 Duodecimal 374bb53a
16 Hexadecimal 7ba283e
20 Vigesimal 20a515a
36 Base36 256n9a

Cryptographic Hash Functions

md5 d38120af3e0ba092d525bd8c3558e3c2
sha1 6e23c4c07257cd321f5e346d77cbace7c8a47bfd
sha256 035b27399865f593787a5bbd2ef0c674ff0fa2e649fa3f5730b30e898783c70e
sha512 e6fe0398920f17001c488b44f5a27d532515423e97f7385385ba932591979599f66fe2bf68552b272f939a0984158cf4dd56e8f3f22cb0d5c7ddcf11cc86c008
ripemd-160 54782e1825082b163fbaa7b1c13eb8b94ba294be

129640510 as geometric shapes

Circle

Radius = n
Diameter 259281020
Circumference 814555347.64727
Area 5.279968534611E+16

Sphere

Radius = n
Volume 9.1266375148122E+24
Surface area 2.1119874138444E+17
Circumference 814555347.64727

Square

Length = n
Perimeter 518562040
Area 16806661833060100
Diagonal 183339367.47496

Cube

Length = n
Surface area 100839970998360600
Volume 2.1788242114354E+24
Space diagonal 224543950.03914

Equilateral Triangle

Length = n
Perimeter 388921530
Area 7.2774980501222E+15
Altitude 112271975.01957

Triangular Pyramid

Length = n
Surface area 7.2774980501222E+15
Volume 2.5677689581991E+23
Height 61113122.491655