129760042 (number)

129760042 is an even 9-digits composite number following 129760041 and preceding 129760043. In scientific notation, it is written as 1.29760042 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 63370912 positive integers (up to 129760042) that are relatively prime to 129760042.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred sixty thousand forty-two

Notation

Scientific notation 1.29760042 × 10^8
Engineering notation 1.29760042 × 10^6

Prime Factorization of 129760042

Prime Factorization 2 × 89 × 83 × 8783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129760042
Product of the distinct prime numbers

The prime factorization of 129760042 is 2 × 89 × 83 × 8783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 2, 57, 313, 224, 9883, 7077, 24348, 36059, 38048, 441004, 6955857, 2084086, 82024921, 39644850, 516994088, 934189606, 5651379493, 9294868428

Basic calculations (n = 129760042)

Multiplication

n×y
n×2 259520084
n×3 389280126
n×4 519040168
n×5 648800210

Division

n÷y
n÷2 64880021
n÷3 43253347.333333
n÷3 32440010.5
n÷5 25952008.4

Exponentiation

ny
n2 16837668499841764
n3 2.1848565717215E+24
n4 2.8350708051056E+32
n5 3.6787890674348E+40

Nth Root

y√n
2√n 11391.226536243
3√n 506.26782313921
4√n 106.72968910403
5√n 41.939977726821

Divisors of 129760042

1, 2, 83, 89, 166, 178, 7387, 8783, 14774, 17566, 728989, 781687, 1457978, 1563374, 64880021, 129760042

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 -129760041
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 129760042 can be divided by 16 positive divisors. The sum of these divisors (counting 129760042) is 1, the average is 0.0625.

Base conversion 129760042

Base System Value
2 Binary 111101110111111101100101010
3 Ternary 100001011111022111
4 Quaternary 13232333230222
5 Quinary 231204310132
6 Senary 20513112534
8 Octal 756775452
10 Decimal 129760042
12 Duodecimal 3755874a
16 Hexadecimal 7bbfb2a
20 Vigesimal 20b0022
36 Base36 2597hm

Cryptographic Hash Functions

md5 f579c5ef6fafff3b5f8035decda85a5b
sha1 490cb52eb733c0396efdb9d3fdc252924a422a4c
sha256 874953757d46fb5cc56eebcc16aac3650f2b892e9b00eb57c766f12dd9090f69
sha512 0342ac295efaf0ca96ef805ec7d5a447db9ad207d59c3c41dc39f581ef00cf7c5902a306a1f23b3d3b451c38d3dd84e4a58983d9a02ac5913fe3285cbe3e9059
ripemd-160 086e98949ed7df0cd7c3b3ca90db8f6c7e0347dc

129760042 as geometric shapes

Circle

Radius = n
Diameter 259520084
Circumference 815306389.35341
Area 5.2897095662683E+16

Sphere

Radius = n
Volume 9.1519058064904E+24
Surface area 2.1158838265073E+17
Circumference 815306389.35341

Square

Length = n
Perimeter 519040168
Area 16837668499841764
Diagonal 183508411.2505

Cube

Length = n
Surface area 101026010999050584
Volume 2.1848565717215E+24
Space diagonal 224750985.53627

Equilateral Triangle

Length = n
Perimeter 389280126
Area 7.290924330682E+15
Altitude 112375492.76814

Triangular Pyramid

Length = n
Surface area 7.290924330682E+15
Volume 2.5748781629738E+23
Height 61169470.416834