105432912 (number)

105432912 is an even 9-digits composite number following 105432911 and preceding 105432913. In scientific notation, it is written as 1.05432912 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 30523392 positive integers (up to 105432912) that are relatively prime to 105432912.

Interesting facts

Basic properties

Name

Name one hundred five million four hundred thirty-two thousand nine hundred twelve

Notation

Scientific notation 1.05432912 × 10^8
Engineering notation 1.05432912 × 10^6

Prime Factorization of 105432912

Prime Factorization 2 × 2 × 2 × 2 × 9 × 13 × 17 × 3313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13179114
Product of the distinct prime numbers

The prime factorization of 105432912 is 2 × 2 × 2 × 2 × 9 × 13 × 17 × 3313. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 3, 77, 96, 797, 328, 6191, 2799, 10069, 75992, 786036, 62916, 1543124, 3829158, 33009456, 28200692, 576039621, 424650419, 5939452839, 1405687336

Basic calculations (n = 105432912)

Multiplication

n×y
n×2 210865824
n×3 316298736
n×4 421731648
n×5 527164560

Division

n÷y
n÷2 52716456
n÷3 35144304
n÷3 26358228
n÷5 21086582.4

Exponentiation

ny
n2 11116098932799744
n3 1.1720026805652E+24
n4 1.2356765548379E+32
n5 1.3028097746669E+40

Nth Root

y√n
2√n 10268.052979996
3√n 472.41687292143
4√n 101.33140174692
5√n 40.234187948434

Divisors of 105432912

1, 2, 4, 8, 9, 13, 16, 17, 18, 26, 34, 36, 52, 68, 72, 104, 117, 136, 144, 153, 208, 221, 234, 272, 306, 442, 468, 612, 884, 936, 1224, 1768, 1872, 1989, 2448, 3313, 3536, 3978, 6626, 7956, 13252, 15912, 26504, 29817, 31824, 43069, 53008, 56321, 59634, 86138, 112642, 119268, 172276, 225284, 238536, 344552, 387621, 450568, 477072, 506889, 689104, 732173, 775242, 901136, 1013778, 1464346, 1550484, 2027556, 2928692, 3100968, 4055112, 5857384, 6201936, 6589557, 8110224, 11714768, 13179114, 26358228, 52716456, 105432912

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105432911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105432912 can be divided by 80 positive divisors. The sum of these divisors (counting 105432912) is 1, the average is 0.0125.

Base conversion 105432912

Base System Value
2 Binary 110010010001100011101010000
3 Ternary 21100101112202200
4 Quaternary 12102030131100
5 Quinary 203442323122
6 Senary 14243443200
8 Octal 622143520
10 Decimal 105432912
12 Duodecimal 2b386500
16 Hexadecimal 648c750
20 Vigesimal 1cij25c
36 Base36 1qrsk0

Cryptographic Hash Functions

md5 08c4285de450d33412ddc91f30b62402
sha1 b0a3a42a2dcae47918a168fa8f407135dc5c404d
sha256 21aa75a208aab80841517b078ed61db716f0e4eec5faceff244331776b079b02
sha512 21e806301a1225c03ecfbb197f70d7af2fdb8a957baec3100695a3d1c6a6b09cfd2e27eef1d098e0c12d6f4b98ad7a2dcde1fd3420d4213b7c2cb023b8022067
ripemd-160 567049bbb0c8bfcfbb04d5883b441848778a6a0f

105432912 as geometric shapes

Circle

Radius = n
Diameter 210865824
Circumference 662454523.57156
Area 3.4922254743861E+16

Sphere

Radius = n
Volume 4.9092733483348E+24
Surface area 1.3968901897544E+17
Circumference 662454523.57156

Square

Length = n
Perimeter 421731648
Area 11116098932799744
Diagonal 149104654.07089

Cube

Length = n
Surface area 66696593596798464
Volume 1.1720026805652E+24
Space diagonal 182615160.37394

Equilateral Triangle

Length = n
Perimeter 316298736
Area 4.8134120333928E+15
Altitude 91307580.186969

Triangular Pyramid

Length = n
Surface area 4.8134120333928E+15
Volume 1.3812184049941E+23
Height 49701551.356963