105254920 (number)

105254920 is an even 9-digits composite number following 105254919 and preceding 105254921. In scientific notation, it is written as 1.05254920 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 39325440 positive integers (up to 105254920) that are relatively prime to 105254920.

Interesting facts

Basic properties

Name

Name one hundred five million two hundred fifty-four thousand nine hundred twenty

Notation

Scientific notation 1.05254920 × 10^8
Engineering notation 1.05254920 × 10^6

Prime Factorization of 105254920

Prime Factorization 2 × 2 × 2 × 29 × 5 × 31 × 2927

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 26313730
Product of the distinct prime numbers

The prime factorization of 105254920 is 2 × 2 × 2 × 29 × 5 × 31 × 2927. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 5, 83, 19, 794, 783, 5787, 8196, 88566, 44675, 193574, 363910, 171149, 2727117, 76806812, 72998688, 506355503, 426809215, 1953614080, 7710286175

Basic calculations (n = 105254920)

Multiplication

n×y
n×2 210509840
n×3 315764760
n×4 421019680
n×5 526274600

Division

n÷y
n÷2 52627460
n÷3 35084973.333333
n÷3 26313730
n÷5 21050984

Exponentiation

ny
n2 11078598184206400
n3 1.1660769655908E+24
n4 1.227353377271E+32
n5 1.2918498153639E+40

Nth Root

y√n
2√n 10259.382047667
3√n 472.15087822346
4√n 101.28860768945
5√n 40.220594082383

Divisors of 105254920

1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1798, 2927, 3596, 4495, 5854, 7192, 8990, 11708, 14635, 17980, 23416, 29270, 35960, 58540, 84883, 90737, 117080, 169766, 181474, 339532, 362948, 424415, 453685, 679064, 725896, 848830, 907370, 1697660, 1814740, 2631373, 3395320, 3629480, 5262746, 10525492, 13156865, 21050984, 26313730, 52627460, 105254920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105254919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105254920 can be divided by 64 positive divisors. The sum of these divisors (counting 105254920) is 1, the average is 0.015625.

Base conversion 105254920

Base System Value
2 Binary 110010001100001000000001000
3 Ternary 21100001111121101
4 Quaternary 12101201000020
5 Quinary 203421124140
6 Senary 14235551144
8 Octal 621410010
10 Decimal 105254920
12 Duodecimal 2b2bb4b4
16 Hexadecimal 6461008
20 Vigesimal 1chgh60
36 Base36 1qnz7s

Cryptographic Hash Functions

md5 301bd23b56e2ac45f7c4e7a7af302895
sha1 c8ba90e8445749aa8115cc087391b204fc537f04
sha256 ca857e90c76c8d6abdbd9ce909022593c97b2ca447969d897e57e7fa3a2c9911
sha512 7c29ae906898bd5de23616207364ded8f95c04cdca512ed5396f2d5a0b6d753167d72b73270622b179c8612db9aed53a05a30aac524f2a39f85c299bd4df3edc
ripemd-160 013236622eb5174afa57df53a5ac4e85ae52da24

105254920 as geometric shapes

Circle

Radius = n
Diameter 210509840
Circumference 661336166.85236
Area 3.4804442667576E+16

Sphere

Radius = n
Volume 4.8844517714937E+24
Surface area 1.392177706703E+17
Circumference 661336166.85236

Square

Length = n
Perimeter 421019680
Area 11078598184206400
Diagonal 148852935.3705

Cube

Length = n
Surface area 66471589105238400
Volume 1.1660769655908E+24
Space diagonal 182306869.1866

Equilateral Triangle

Length = n
Perimeter 315764760
Area 4.7971737329214E+15
Altitude 91153434.593299

Triangular Pyramid

Length = n
Surface area 4.7971737329214E+15
Volume 1.3742348829245E+23
Height 49617645.123498