142714521 (number)

142714521 is an odd 9-digits composite number following 142714520 and preceding 142714522. In scientific notation, it is written as 1.42714521 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 95055984 positive integers (up to 142714521) that are relatively prime to 142714521.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred fourteen thousand five hundred twenty-one

Notation

Scientific notation 1.42714521 × 10^8
Engineering notation 1.42714521 × 10^6

Prime Factorization of 142714521

Prime Factorization 9 × 3 × 1669 × 3167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142714521
Product of the distinct prime numbers

The prime factorization of 142714521 is 9 × 3 × 1669 × 3167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 51, 77, 459, 828, 9933, 4524, 2400, 97149, 626116, 878392, 9509137, 5137407, 12481793, 35738504, 202740571, 451311177, 5855583364, 5964191416

Basic calculations (n = 142714521)

Multiplication

n×y
n×2 285429042
n×3 428143563
n×4 570858084
n×5 713572605

Division

n÷y
n÷2 71357260.5
n÷3 47571507
n÷3 35678630.25
n÷5 28542904.2

Exponentiation

ny
n2 20367434504259441
n3 2.9067286592743E+24
n4 4.148323882853E+32
n5 5.9202605589422E+40

Nth Root

y√n
2√n 11946.318303143
3√n 522.58393499079
4√n 109.29921455867
5√n 42.745818051497

Divisors of 142714521

1, 3, 9, 27, 1669, 3167, 5007, 9501, 15021, 28503, 45063, 85509, 5285723, 15857169, 47571507, 142714521

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 -142714520
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 142714521 can be divided by 16 positive divisors. The sum of these divisors (counting 142714521) is 1, the average is 0.0625.

Base conversion 142714521

Base System Value
2 Binary 1000100000011010011010011001
3 Ternary 100221112122112000
4 Quaternary 20200122122121
5 Quinary 243013331041
6 Senary 22054511213
8 Octal 1040323231
10 Decimal 142714521
12 Duodecimal 3b965509
16 Hexadecimal 881a699
20 Vigesimal 24bj661
36 Base36 2cyv89

Cryptographic Hash Functions

md5 b993cc05fd995f8d3c4bff7fb7be093e
sha1 a03a5bf3cf5a87b94cd9a2f8654400c73af468ac
sha256 fcc22e0ba4b694cf159c0511d1c02bbae7bab537484a6a13725457093faff1ab
sha512 4878f5904b6d5eeacaa5d7fe70a187d08f88ba7dd297b6336b1bbab1a285b1a74fb5fe7d8831738ab9909d89d98dc0957dc146e9045c77e1c5ea03fc87952265
ripemd-160 6366e3f2da0fb3ee44a0754089c609eb28467af7

142714521 as geometric shapes

Circle

Radius = n
Diameter 285429042
Circumference 896701781.46837
Area 6.3986182611053E+16

Sphere

Radius = n
Volume 1.217567653594E+25
Surface area 2.5594473044421E+17
Circumference 896701781.46837

Square

Length = n
Perimeter 570858084
Area 20367434504259441
Diagonal 201828811.14578

Cube

Length = n
Surface area 122204607025556646
Volume 2.9067286592743E+24
Space diagonal 247188801.34986

Equilateral Triangle

Length = n
Perimeter 428143563
Area 8.8193578453022E+15
Altitude 123594400.67493

Triangular Pyramid

Length = n
Surface area 8.8193578453022E+15
Volume 3.4256125767369E+23
Height 67276270.381927