142777984 (number)

142777984 is an even 9-digits composite number following 142777983 and preceding 142777985. In scientific notation, it is written as 1.42777984 × 10^8. The sum of its digits is 49. It has a total of 8 prime factors and 16 positive divisors. There are 71388928 positive integers (up to 142777984) that are relatively prime to 142777984.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred seventy-seven thousand nine hundred eighty-four

Notation

Scientific notation 1.42777984 × 10^8
Engineering notation 1.42777984 × 10^6

Prime Factorization of 142777984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1115453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2230906
Product of the distinct prime numbers

The prime factorization of 142777984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1115453. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 6, 30, 37, 834, 975, 399, 2386, 90831, 42106, 532767, 210393, 5059834, 4497796, 22223411, 45427930, 359063462, 946119847, 175224572, 4456234853

Basic calculations (n = 142777984)

Multiplication

n×y
n×2 285555968
n×3 428333952
n×4 571111936
n×5 713889920

Division

n÷y
n÷2 71388992
n÷3 47592661.333333
n÷3 35694496
n÷5 28555596.8

Exponentiation

ny
n2 20385552715104256
n3 2.9106081193883E+24
n4 4.1557075950029E+32
n5 5.9334355250801E+40

Nth Root

y√n
2√n 11948.974181912
3√n 522.66138524905
4√n 109.31136346196
5√n 42.749619059871

Divisors of 142777984

1, 2, 4, 8, 16, 32, 64, 128, 1115453, 2230906, 4461812, 8923624, 17847248, 35694496, 71388992, 142777984

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 -142777983
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 142777984 can be divided by 16 positive divisors. The sum of these divisors (counting 142777984) is 1, the average is 0.0625.

Base conversion 142777984

Base System Value
2 Binary 1000100000101001111010000000
3 Ternary 100221122212120111
4 Quaternary 20200221322000
5 Quinary 243022343414
6 Senary 22100121104
8 Octal 1040517200
10 Decimal 142777984
12 Duodecimal 3b996194
16 Hexadecimal 8829e80
20 Vigesimal 24c74j4
36 Base36 2d0874

Cryptographic Hash Functions

md5 c9f33e732ab4940c4c61d4fce013dee2
sha1 a52f34f2d4773b75c36b9bee211d6b0fa93ffaa0
sha256 44a052f3ce0501275f6a63e3fd77148e9dbd9f38893817b169c9234e1299aedf
sha512 8478113dc3f711555856fc28637cd12688d1baf34856ecd0457cb84f61067d40e4c0a0919697772ebf31ca5586ce79073dc8e8508726b5d865a509e51899e309
ripemd-160 27f2e9a104921ba76a151f9e3b89b8d3eb76f0b6

142777984 as geometric shapes

Circle

Radius = n
Diameter 285555968
Circumference 897100531.25752
Area 6.4043102649139E+16

Sphere

Radius = n
Volume 1.2191926780465E+25
Surface area 2.5617241059656E+17
Circumference 897100531.25752

Square

Length = n
Perimeter 571111936
Area 20385552715104256
Diagonal 201918561.38109

Cube

Length = n
Surface area 122313316290625536
Volume 2.9106081193883E+24
Space diagonal 247298722.49026

Equilateral Triangle

Length = n
Perimeter 428333952
Area 8.8272032607336E+15
Altitude 123649361.24513

Triangular Pyramid

Length = n
Surface area 8.8272032607336E+15
Volume 3.4301845643268E+23
Height 67306187.12703