142608977 (number)

142608977 is an odd 9-digits composite number following 142608976 and preceding 142608978. In scientific notation, it is written as 1.42608977 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 122162832 positive integers (up to 142608977) that are relatively prime to 142608977.

Interesting facts

Basic properties

Name

Name one hundred forty-two million six hundred eight thousand nine hundred seventy-seven

Notation

Scientific notation 1.42608977 × 10^8
Engineering notation 1.42608977 × 10^6

Prime Factorization of 142608977

Prime Factorization 7 × 1987 × 10253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142608977
Product of the distinct prime numbers

The prime factorization of 142608977 is 7 × 1987 × 10253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142608977)

Multiplication

n×y
n×2 285217954
n×3 427826931
n×4 570435908
n×5 713044885

Division

n÷y
n÷2 71304488.5
n÷3 47536325.666667
n÷3 35652244.25
n÷5 28521795.4

Exponentiation

ny
n2 20337320320986529
n3 2.9002844458972E+24
n4 4.1360659783841E+32
n5 5.8984013798186E+40

Nth Root

y√n
2√n 11941.900058198
3√n 522.45507821027
4√n 109.27900099378
5√n 42.739493677795

Divisors of 142608977

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 -142608976
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 142608977 can be divided by 8 positive divisors. The sum of these divisors (counting 142608977) is 1, the average is 0.125.

Base conversion 142608977

Base System Value
2 Binary 1000100000000000101001010001
3 Ternary 100221100021201222
4 Quaternary 20200000221101
5 Quinary 243001441402
6 Senary 22052334425
8 Octal 1040005121
10 Decimal 142608977
12 Duodecimal 3b914415
16 Hexadecimal 8800a51
20 Vigesimal 24b628h
36 Base36 2cwlsh

Cryptographic Hash Functions

md5 11e268592cc12562d50345f5930d09e0
sha1 8ec469e83efcfcfb85e4d17a8ed492ff6f1aca86
sha256 c2bd8c3a84615c6a43a4bfc6b67a03cc3c6105e45576b2f27f2ccf9129f599b9
sha512 650062814ba8ad27474b3e59d276a7fb17314fe5c50770f7587d73964f4d96df7769e8ee7b002085dc3c4ce0cf8fbcead803789d613e060450703da9fe4b521e
ripemd-160 152e846bb6e4461ff3057d079883d5faabeb3ba2

142608977 as geometric shapes

Circle

Radius = n
Diameter 285217954
Circumference 896038628.95831
Area 6.3891576114114E+16

Sphere

Radius = n
Volume 1.2148683078069E+25
Surface area 2.5556630445645E+17
Circumference 896038628.95831

Square

Length = n
Perimeter 570435908
Area 20337320320986529
Diagonal 201679549.38955

Cube

Length = n
Surface area 122023921925919174
Volume 2.9002844458972E+24
Space diagonal 247005993.77942

Equilateral Triangle

Length = n
Perimeter 427826931
Area 8.8063180214379E+15
Altitude 123502996.88971

Triangular Pyramid

Length = n
Surface area 8.8063180214379E+15
Volume 3.4180179984396E+23
Height 67226516.463184