142960984 (number)

142960984 is an even 9-digits composite number following 142960983 and preceding 142960985. In scientific notation, it is written as 1.42960984 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors. There are 71480488 positive integers (up to 142960984) that are relatively prime to 142960984.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nine hundred sixty thousand nine hundred eighty-four

Notation

Scientific notation 1.42960984 × 10^8
Engineering notation 1.42960984 × 10^6

Prime Factorization of 142960984

Prime Factorization 2 × 2 × 2 × 17870123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35740246
Product of the distinct prime numbers

The prime factorization of 142960984 is 2 × 2 × 2 × 17870123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 30, 4, 980, 397, 6899, 1863, 60425, 814, 156585, 516127, 4759183, 3259722, 86842759, 12880307, 980211369, 445986527, 3675663088, 3556773807

Basic calculations (n = 142960984)

Multiplication

n×y
n×2 285921968
n×3 428882952
n×4 571843936
n×5 714804920

Division

n÷y
n÷2 71480492
n÷3 47653661.333333
n÷3 35740246
n÷5 28592196.8

Exponentiation

ny
n2 20437842946248256
n3 2.9218141384331E+24
n4 4.1770542429551E+32
n5 5.9715578479424E+40

Nth Root

y√n
2√n 11956.6292909
3√n 522.88459005969
4√n 109.34637301209
5√n 42.76057197058

Divisors of 142960984

1, 2, 4, 8, 17870123, 35740246, 71480492, 142960984

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 -142960983
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 142960984 can be divided by 8 positive divisors. The sum of these divisors (counting 142960984) is 1, the average is 0.125.

Base conversion 142960984

Base System Value
2 Binary 1000100001010110100101011000
3 Ternary 100222000011121021
4 Quaternary 20201112211120
5 Quinary 243044222414
6 Senary 22104052224
8 Octal 1041264530
10 Decimal 142960984
12 Duodecimal 3ba64074
16 Hexadecimal 8856958
20 Vigesimal 24da294
36 Base36 2d45eg

Cryptographic Hash Functions

md5 d29c2288b97f6d537fcc26f728aec4a0
sha1 fab8072cc78f014892b45a51e4642d73a7141cd7
sha256 8212c5e167e667b839311ad5315baab7f338ef3449ce6f4fff676643136bc9a4
sha512 4b637802cc21135748e5d7d6ad321cde7991b020566b8468b484182da7d6571d34ec3e91d5bb9837c30843399a4715b20e29b5271e57e8f9179060fde95a6800
ripemd-160 4e97820d32285c2dec1af1f7b2ab4eb41b99cc43

142960984 as geometric shapes

Circle

Radius = n
Diameter 285921968
Circumference 898250354.16874
Area 6.4207377255155E+16

Sphere

Radius = n
Volume 1.2238866443275E+25
Surface area 2.5682950902062E+17
Circumference 898250354.16874

Square

Length = n
Perimeter 571843936
Area 20437842946248256
Diagonal 202177362.463

Cube

Length = n
Surface area 122627057677489536
Volume 2.9218141384331E+24
Space diagonal 247615687.78804

Equilateral Triangle

Length = n
Perimeter 428882952
Area 8.8498455950038E+15
Altitude 123807843.89402

Triangular Pyramid

Length = n
Surface area 8.8498455950038E+15
Volume 3.4433909844213E+23
Height 67392454.154334