129383957 (number)

129383957 is an odd 9-digits composite number following 129383956 and preceding 129383958. In scientific notation, it is written as 1.29383957 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 121773120 positive integers (up to 129383957) that are relatively prime to 129383957.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-three thousand nine hundred fifty-seven

Notation

Scientific notation 1.29383957 × 10^8
Engineering notation 1.29383957 × 10^6

Prime Factorization of 129383957

Prime Factorization 17 × 7610821

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129383957
Product of the distinct prime numbers

The prime factorization of 129383957 is 17 × 7610821. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 57, 53, 197, 145, 9379, 8188, 32188, 81308, 94483, 748104, 8616511, 5388263, 99206800, 57454006, 550608305, 334773573, 7940693980, 1511505230

Basic calculations (n = 129383957)

Multiplication

n×y
n×2 258767914
n×3 388151871
n×4 517535828
n×5 646919785

Division

n÷y
n÷2 64691978.5
n÷3 43127985.666667
n÷3 32345989.25
n÷5 25876791.4

Exponentiation

ny
n2 16740208328977849
n3 2.1659143946075E+24
n4 2.8023457489758E+32
n5 3.6257858188462E+40

Nth Root

y√n
2√n 11374.706897323
3√n 505.77824259246
4√n 106.65227094311
5√n 41.915638470813

Divisors of 129383957

1, 17, 7610821, 129383957

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129383956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129383957 can be divided by 4 positive divisors. The sum of these divisors (counting 129383957) is 1, the average is 0.25.

Base conversion 129383957

Base System Value
2 Binary 111101101100011111000010101
3 Ternary 100000110101102102
4 Quaternary 13231203320111
5 Quinary 231110241312
6 Senary 20501051445
8 Octal 755437025
10 Decimal 129383957
12 Duodecimal 373b6b85
16 Hexadecimal 7b63e15
20 Vigesimal 208cjhh
36 Base36 2515at

Cryptographic Hash Functions

md5 cf98cebcb0e817c745e0c2f6d56f0bd3
sha1 0a875e1a84afa99efa3b82ae9ddc4b0b2e71525d
sha256 666e8343e08f56943d8cb56f825edd910d4986b366e5bdf0532c2a3b92998680
sha512 c0d041dc67a20b94938cafc7172bc491e9336f9978423669fea2279115abdbd8571f8dd021795d19e5d10dce4e5c0356dd7b987cff89ca6e44405518577053a3
ripemd-160 c95482f642699059dad2b93af58332a559528081

129383957 as geometric shapes

Circle

Radius = n
Diameter 258767914
Circumference 812943377.60716
Area 5.2590915505879E+16

Sphere

Radius = n
Volume 9.0725610005378E+24
Surface area 2.1036366202352E+17
Circumference 812943377.60716

Square

Length = n
Perimeter 517535828
Area 16740208328977849
Diagonal 182976546.7429

Cube

Length = n
Surface area 100441249973867094
Volume 2.1659143946075E+24
Space diagonal 224099587.20831

Equilateral Triangle

Length = n
Perimeter 388151871
Area 7.2487228387693E+15
Altitude 112049793.60415

Triangular Pyramid

Length = n
Surface area 7.2487228387693E+15
Volume 2.5525545931609E+23
Height 60992182.247632