102135280 (number)

102135280 is an even 9-digits composite number following 102135279 and preceding 102135281. In scientific notation, it is written as 1.02135280 × 10^8. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 37711104 positive integers (up to 102135280) that are relatively prime to 102135280.

Interesting facts

Basic properties

Name

Name one hundred two million one hundred thirty-five thousand two hundred eighty

Notation

Scientific notation 1.02135280 × 10^8
Engineering notation 1.02135280 × 10^6

Prime Factorization of 102135280

Prime Factorization 2 × 2 × 2 × 2 × 13 × 5 × 98207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12766910
Product of the distinct prime numbers

The prime factorization of 102135280 is 2 × 2 × 2 × 2 × 13 × 5 × 98207. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102135280)

Multiplication

n×y
n×2 204270560
n×3 306405840
n×4 408541120
n×5 510676400

Division

n÷y
n÷2 51067640
n÷3 34045093.333333
n÷3 25533820
n÷5 20427056

Exponentiation

ny
n2 10431615420678400
n3 1.0654359618433E+24
n4 1.0881860028494E+32
n5 1.111421820931E+40

Nth Root

y√n
2√n 10106.20007718
3√n 467.4393412676
4√n 100.52959801561
5√n 39.979297331064

Divisors of 102135280

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102135279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102135280 can be divided by 40 positive divisors. The sum of these divisors (counting 102135280) is 1, the average is 0.025.

Base conversion 102135280

Base System Value
2 Binary 110000101100111010111110000
3 Ternary 21010012000021011
4 Quaternary 12011213113300
5 Quinary 202121312110
6 Senary 14045040304
8 Octal 605472760
10 Decimal 102135280
12 Duodecimal 2a256094
16 Hexadecimal 61675f0
20 Vigesimal 1bi6i40
36 Base36 1ot434

Cryptographic Hash Functions

md5 423eb7fa3b06ffbcf91cdba3c5ecd4c4
sha1 3a0a83b1d7b5a26c398f97ff57202adb7b3b990b
sha256 cdb293ff72fc0a87cb3896780a3d330c46a7b20f809915001f94153684a5eaca
sha512 1a04c79f383b8cb943fe3db12d9ccc04220c6b5057c2f285cb06c472846e66ffe61fb4777390771c20c3a87aa5333cc6b4e1d154981c6709669f87f65a802e6f
ripemd-160 8670eacf1dcaeda0167f2a476710e9cbba4e51fe

102135280 as geometric shapes

Circle

Radius = n
Diameter 204270560
Circumference 641734890.64067
Area 3.2771886370677E+16

Sphere

Radius = n
Volume 4.4628877207964E+24
Surface area 1.3108754548271E+17
Circumference 641734890.64067

Square

Length = n
Perimeter 408541120
Area 10431615420678400
Diagonal 144441098.17277

Cube

Length = n
Surface area 62589692524070400
Volume 1.0654359618433E+24
Space diagonal 176903494.20527

Equilateral Triangle

Length = n
Perimeter 306405840
Area 4.5170219784085E+15
Altitude 88451747.102637

Triangular Pyramid

Length = n
Surface area 4.5170219784085E+15
Volume 1.2556283225657E+23
Height 48147032.724258