103428381 (number)

103428381 is an odd 9-digits composite number following 103428380 and preceding 103428382. In scientific notation, it is written as 1.03428381 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 55991088 positive integers (up to 103428381) that are relatively prime to 103428381.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred twenty-eight thousand three hundred eighty-one

Notation

Scientific notation 1.03428381 × 10^8
Engineering notation 1.03428381 × 10^6

Prime Factorization of 103428381

Prime Factorization 21 × 19 × 259219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103428381
Product of the distinct prime numbers

The prime factorization of 103428381 is 21 × 19 × 259219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103428381)

Multiplication

n×y
n×2 206856762
n×3 310285143
n×4 413713524
n×5 517141905

Division

n÷y
n÷2 51714190.5
n÷3 34476127
n÷3 25857095.25
n÷5 20685676.2

Exponentiation

ny
n2 10697429996281161
n3 1.1064178653762E+24
n4 1.1443500852534E+32
n5 1.1835827661497E+40

Nth Root

y√n
2√n 10169.974483744
3√n 469.40377240803
4√n 100.84629137328
5√n 40.080021452823

Divisors of 103428381

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 -103428380
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 103428381 can be divided by 8 positive divisors. The sum of these divisors (counting 103428381) is 1, the average is 0.125.

Base conversion 103428381

Base System Value
2 Binary 110001010100011000100011101
3 Ternary 21012121201001210
4 Quaternary 12022203010131
5 Quinary 202434202011
6 Senary 14132455033
8 Octal 612430435
10 Decimal 103428381
12 Duodecimal 2a77a479
16 Hexadecimal 62a311d
20 Vigesimal 1c68aj1
36 Base36 1pktul

Cryptographic Hash Functions

md5 6126db5aef6ee15c12cd0d8c94b39156
sha1 6ba6303f3d3d43ed313292553d8decef670ad445
sha256 0e1b403689f897b0d1d33b69acdc51b2225cc5b5d65d37e056dfe2f0f8d07407
sha512 c294d24e337f3d5b356568d2d65cac84d581e423ae808a454d2110aae227efb35467ce74c369111972ef20d9bf2094bc7b2e47e9048447cc74c5eb9dc8cde559
ripemd-160 2427f6147bb8c9ec03bed1d8127ef2adb6ca961b

103428381 as geometric shapes

Circle

Radius = n
Diameter 206856762
Circumference 649859683.84457
Area 3.3606967488608E+16

Sphere

Radius = n
Volume 4.6345523168885E+24
Surface area 1.3442786995443E+17
Circumference 649859683.84457

Square

Length = n
Perimeter 413713524
Area 10697429996281161
Diagonal 146269819.14449

Cube

Length = n
Surface area 64184579977686966
Volume 1.1064178653762E+24
Space diagonal 179143210.83659

Equilateral Triangle

Length = n
Perimeter 310285143
Area 4.6321230659926E+15
Altitude 89571605.418296

Triangular Pyramid

Length = n
Surface area 4.6321230659926E+15
Volume 1.3039259590558E+23
Height 48756606.381497