102012142 (number)

102012142 is an even 9-digits composite number following 102012141 and preceding 102012143. In scientific notation, it is written as 1.02012142 × 10^8. The sum of its digits is 13. It has a total of 3 prime factors and 8 positive divisors. There are 50977752 positive integers (up to 102012142) that are relatively prime to 102012142.

Interesting facts

Basic properties

Name

Name one hundred two million twelve thousand one hundred forty-two

Notation

Scientific notation 1.02012142 × 10^8
Engineering notation 1.02012142 × 10^6

Prime Factorization of 102012142

Prime Factorization 2 × 1933 × 26387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102012142
Product of the distinct prime numbers

The prime factorization of 102012142 is 2 × 1933 × 26387. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 93, 97, 939, 869, 6673, 9831, 53514, 82025, 979088, 598609, 2482702, 7214886, 62502460, 69856744, 941367893, 153490488, 5314087167, 6380379565

Basic calculations (n = 102012142)

Multiplication

n×y
n×2 204024284
n×3 306036426
n×4 408048568
n×5 510060710

Division

n÷y
n÷2 51006071
n÷3 34004047.333333
n÷3 25503035.5
n÷5 20402428.4

Exponentiation

ny
n2 10406477115428164
n3 1.0615870212188E+24
n4 1.0829476595393E+32
n5 1.1047381042349E+40

Nth Root

y√n
2√n 10100.106039047
3√n 467.25141177817
4√n 100.4992837738
5√n 39.969652580379

Divisors of 102012142

1, 2, 1933, 3866, 26387, 52774, 51006071, 102012142

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 -102012141
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 102012142 can be divided by 8 positive divisors. The sum of these divisors (counting 102012142) is 1, the average is 0.125.

Base conversion 102012142

Base System Value
2 Binary 110000101001001010011101110
3 Ternary 21002221202100111
4 Quaternary 12011021103232
5 Quinary 202103342032
6 Senary 14042250234
8 Octal 605112356
10 Decimal 102012142
12 Duodecimal 2a1b697a
16 Hexadecimal 61494ee
20 Vigesimal 1bhba72
36 Base36 1oqh2m

Cryptographic Hash Functions

md5 4b25413acbff93d0724893edbeb5dbaa
sha1 ffe14310282431c6ff7282e868b87e5b12fe0609
sha256 15bcb4756f7c00bc31f4e1ee65e4c0d5890e53b060cf9fdccc952037d2e1d964
sha512 ed0d14b2369f906c5caf80aa34cbb4fbf98095b946c3245416afe09a50a2f7aede338f934edc69adda6ddb5bd70f8fc1f9a3bc939e36dd647b568f8de7639c93
ripemd-160 c31556c418e33bd416340ee557761b57bfcde7b3

102012142 as geometric shapes

Circle

Radius = n
Diameter 204024284
Circumference 640961191.76832
Area 3.2692912055579E+16

Sphere

Radius = n
Volume 4.4467653160097E+24
Surface area 1.3077164822232E+17
Circumference 640961191.76832

Square

Length = n
Perimeter 408048568
Area 10406477115428164
Diagonal 144266954.74313

Cube

Length = n
Surface area 62438862692568984
Volume 1.0615870212188E+24
Space diagonal 176690212.93293

Equilateral Triangle

Length = n
Perimeter 306036426
Area 4.5061367729311E+15
Altitude 88345106.466465

Triangular Pyramid

Length = n
Surface area 4.5061367729311E+15
Volume 1.2510923025391E+23
Height 48088984.914377