142932685 (number)

142932685 is an odd 9-digits composite number following 142932684 and preceding 142932686. In scientific notation, it is written as 1.42932685 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 91760640 positive integers (up to 142932685) that are relatively prime to 142932685.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nine hundred thirty-two thousand six hundred eighty-five

Notation

Scientific notation 1.42932685 × 10^8
Engineering notation 1.42932685 × 10^6

Prime Factorization of 142932685

Prime Factorization 35 × 17 × 233 × 1031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142932685
Product of the distinct prime numbers

The prime factorization of 142932685 is 35 × 17 × 233 × 1031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 56, 98, 770, 9, 60, 8366, 95181, 3259, 592450, 853937, 6695886, 6282872, 47559296, 8829644, 337201893, 439335806, 5899124905, 7356389725

Basic calculations (n = 142932685)

Multiplication

n×y
n×2 285865370
n×3 428798055
n×4 571730740
n×5 714663425

Division

n÷y
n÷2 71466342.5
n÷3 47644228.333333
n÷3 35733171.25
n÷5 28586537

Exponentiation

ny
n2 20429752441309225
n3 2.9200793703216E+24
n4 4.1737478481318E+32
n5 5.9656498644645E+40

Nth Root

y√n
2√n 11955.445830248
3√n 522.8500862693
4√n 109.34096135597
5√n 42.758878953062

Divisors of 142932685

1, 17, 35, 233, 595, 1031, 3961, 8155, 17527, 36085, 138635, 240223, 613445, 4083791, 8407805, 142932685

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 -142932684
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 142932685 can be divided by 16 positive divisors. The sum of these divisors (counting 142932685) is 1, the average is 0.0625.

Base conversion 142932685

Base System Value
2 Binary 1000100001001111101011001101
3 Ternary 100221221201210011
4 Quaternary 20201033223031
5 Quinary 243042321220
6 Senary 22103313221
8 Octal 1041175315
10 Decimal 142932685
12 Duodecimal 3ba4b811
16 Hexadecimal 884facd
20 Vigesimal 24d6be5
36 Base36 2d3jkd

Cryptographic Hash Functions

md5 11d2ee9066c2061fa1d253610eb39bf3
sha1 ca2dfbf2be2967e4b06c1a96798141e3e37a1e83
sha256 2245ff5621a4db6d4b5864e5ff33fd3adccd23aedf36e9024260a202252a4fb8
sha512 6257b52f37db98745fba600535c3c23150e69fcc561afeeecea4f80a870a241b087d02d2f7e0631d2b649f871ca338b5aab7dcb251376b5239335d95b702c03d
ripemd-160 8f982d50dc057cf35a4edc69fb0597a47d244bec

142932685 as geometric shapes

Circle

Radius = n
Diameter 285865370
Circumference 898072546.30773
Area 6.4181960184275E+16

Sphere

Radius = n
Volume 1.2231599863602E+25
Surface area 2.567278407371E+17
Circumference 898072546.30773

Square

Length = n
Perimeter 571730740
Area 20429752441309225
Diagonal 202137341.6334

Cube

Length = n
Surface area 122578514647855350
Volume 2.9200793703216E+24
Space diagonal 247566672.48224

Equilateral Triangle

Length = n
Perimeter 428798055
Area 8.8463423036005E+15
Altitude 123783336.24112

Triangular Pyramid

Length = n
Surface area 8.8463423036005E+15
Volume 3.4413465405956E+23
Height 67379113.8778