129137770 (number)

129137770 is an even 9-digits composite number following 129137769 and preceding 129137771. In scientific notation, it is written as 1.29137770 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 50253696 positive integers (up to 129137770) that are relatively prime to 129137770.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred thirty-seven thousand seven hundred seventy

Notation

Scientific notation 1.29137770 × 10^8
Engineering notation 1.29137770 × 10^6

Prime Factorization of 129137770

Prime Factorization 2 × 5 × 37 × 37 × 9433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3490210
Product of the distinct prime numbers

The prime factorization of 129137770 is 2 × 5 × 37 × 37 × 9433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 43, 38, 665, 542, 5284, 3735, 48332, 47635, 229598, 610296, 7383082, 402919, 88546829, 80904924, 179191835, 566611767, 6398000234, 6666019638

Basic calculations (n = 129137770)

Multiplication

n×y
n×2 258275540
n×3 387413310
n×4 516551080
n×5 645688850

Division

n÷y
n÷2 64568885
n÷3 43045923.333333
n÷3 32284442.5
n÷5 25827554

Exponentiation

ny
n2 16676563640572900
n3 2.1535742398067E+24
n4 2.7810777485808E+32
n5 3.5914217864834E+40

Nth Root

y√n
2√n 11363.880059205
3√n 505.45724687935
4√n 106.60150120521
5√n 41.899675211665

Divisors of 129137770

1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 6845, 9433, 13690, 18866, 47165, 94330, 349021, 698042, 1745105, 3490210, 12913777, 25827554, 64568885, 129137770

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129137769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129137770 can be divided by 24 positive divisors. The sum of these divisors (counting 129137770) is 1, the average is 0.041666666666667.

Base conversion 129137770

Base System Value
2 Binary 111101100100111110001101010
3 Ternary 22222222212201101
4 Quaternary 13230213301222
5 Quinary 231024402040
6 Senary 20451512014
8 Octal 754476152
10 Decimal 129137770
12 Duodecimal 372b860a
16 Hexadecimal 7b27c6a
20 Vigesimal 207248a
36 Base36 24vvca

Cryptographic Hash Functions

md5 ef96315b147a43214206b554be2bb4b3
sha1 ddef81504af3f61182ca5c1b151df98d9893ec65
sha256 a2f8ee5980faf3462df12ee43e7bc8f5d9150a53d9b768c1c7aea22cfee95bbf
sha512 a1a4f1e82814234c57aa292e9d770a730f664186f5ba506ab73d3be6ab02d53662372ffef87934a0bb45dfca6b5f5feaf6763fbfa88558dd044608c0c984327c
ripemd-160 807e581d929163c9748c8455fef2798b113ca5b9

129137770 as geometric shapes

Circle

Radius = n
Diameter 258275540
Circumference 811396539.06594
Area 5.2390969820346E+16

Sphere

Radius = n
Volume 9.0208706809825E+24
Surface area 2.0956387928139E+17
Circumference 811396539.06594

Square

Length = n
Perimeter 516551080
Area 16676563640572900
Diagonal 182628385.74862

Cube

Length = n
Surface area 100059381843437400
Volume 2.1535742398067E+24
Space diagonal 223673178.81614

Equilateral Triangle

Length = n
Perimeter 387413310
Area 7.221163880282E+15
Altitude 111836589.40807

Triangular Pyramid

Length = n
Surface area 7.221163880282E+15
Volume 2.5380115812599E+23
Height 60876128.582872