129972014 (number)

129972014 is an even 9-digits composite number following 129972013 and preceding 129972015. In scientific notation, it is written as 1.29972014 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 63603280 positive integers (up to 129972014) that are relatively prime to 129972014.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred seventy-two thousand fourteen

Notation

Scientific notation 1.29972014 × 10^8
Engineering notation 1.29972014 × 10^6

Prime Factorization of 129972014

Prime Factorization 2 × 47 × 1382681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129972014
Product of the distinct prime numbers

The prime factorization of 129972014 is 2 × 47 × 1382681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 17, 79, 951, 347, 1552, 7319, 53552, 5543, 111945, 124673, 6836403, 7508991, 6274075, 61367121, 862917142, 588953189, 9091214396, 2790400827

Basic calculations (n = 129972014)

Multiplication

n×y
n×2 259944028
n×3 389916042
n×4 519888056
n×5 649860070

Division

n÷y
n÷2 64986007
n÷3 43324004.666667
n÷3 32493003.5
n÷5 25994402.8

Exponentiation

ny
n2 16892724423216196
n3 2.1955814152324E+24
n4 2.8536413843872E+32
n5 3.7089351796256E+40

Nth Root

y√n
2√n 11400.526917647
3√n 506.54334766138
4√n 106.77325000976
5√n 41.953671152734

Divisors of 129972014

1, 2, 47, 94, 1382681, 2765362, 64986007, 129972014

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129972013
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129972014 can be divided by 8 positive divisors. The sum of these divisors (counting 129972014) is 1, the average is 0.125.

Base conversion 129972014

Base System Value
2 Binary 111101111110011011100101110
3 Ternary 100001120021002022
4 Quaternary 13233303130232
5 Quinary 231233101024
6 Senary 20521430142
8 Octal 757633456
10 Decimal 129972014
12 Duodecimal 3763b352
16 Hexadecimal 7bf372e
20 Vigesimal 20c6a0e
36 Base36 25dr1q

Cryptographic Hash Functions

md5 5e70f6d31bb2d3d78ae341658d7f3193
sha1 9ee0f37f9b556676388cd75aab3944a72c823e7c
sha256 c7197c009271a2a2855715b606de97d098843251b9df3f17f04144ad36de6408
sha512 349d6c455971a57d5811ea31a64947c8922a3aa5b12d9779fb4013aeb3441c65808189808d2a14412d6eb1c2259e4db3c1f1e160f63c1c4169aab63a795770b3
ripemd-160 651e88ba36f65d037cb4afecfb0e80ce9fdfd17b

129972014 as geometric shapes

Circle

Radius = n
Diameter 259944028
Circumference 816638248.70934
Area 5.3070058947093E+16

Sphere

Radius = n
Volume 9.1968299259365E+24
Surface area 2.1228023578837E+17
Circumference 816638248.70934

Square

Length = n
Perimeter 519888056
Area 16892724423216196
Diagonal 183808184.92775

Cube

Length = n
Surface area 101356346539297176
Volume 2.1955814152324E+24
Space diagonal 225118131.81005

Equilateral Triangle

Length = n
Perimeter 389916042
Area 7.3147642448175E+15
Altitude 112559065.90503

Triangular Pyramid

Length = n
Surface area 7.3147642448175E+15
Volume 2.5875175122633E+23
Height 61269394.975915