100208812 (number)

100208812 is an even 9-digits composite number following 100208811 and preceding 100208813. In scientific notation, it is written as 1.00208812 × 10^8. The sum of its digits is 22. It has a total of 7 prime factors and 72 positive divisors. There are 40550400 positive integers (up to 100208812) that are relatively prime to 100208812.

Interesting facts

Basic properties

Name

Name one hundred million two hundred eight thousand eight hundred twelve

Notation

Scientific notation 1.00208812 × 10^8
Engineering notation 1.00208812 × 10^6

Prime Factorization of 100208812

Prime Factorization 2 × 2 × 17 × 19 × 11 × 11 × 641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4554946
Product of the distinct prime numbers

The prime factorization of 100208812 is 2 × 2 × 17 × 19 × 11 × 11 × 641. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 6, 29, 21, 96, 610, 9764, 6496, 20854, 48278, 619363, 277216, 2962576, 8017574, 63412676, 19117745, 222794768, 507826208, 1681747419, 8263204574

Basic calculations (n = 100208812)

Multiplication

n×y
n×2 200417624
n×3 300626436
n×4 400835248
n×5 501044060

Division

n÷y
n÷2 50104406
n÷3 33402937.333333
n÷3 25052203
n÷5 20041762.4

Exponentiation

ny
n2 10041806002451344
n3 1.0062774498401E+24
n4 1.0083786779087E+32
n5 1.0104842935936E+40

Nth Root

y√n
2√n 10010.435155377
3√n 464.48173189912
4√n 100.05216217242
5√n 39.827329096863

Divisors of 100208812

1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 121, 187, 209, 242, 323, 374, 418, 484, 641, 646, 748, 836, 1282, 1292, 2057, 2299, 2564, 3553, 4114, 4598, 7051, 7106, 8228, 9196, 10897, 12179, 14102, 14212, 21794, 24358, 28204, 39083, 43588, 48716, 77561, 78166, 119867, 133969, 155122, 156332, 207043, 239734, 267938, 310244, 414086, 479468, 535876, 828172, 1318537, 1473659, 2277473, 2637074, 2947318, 4554946, 5274148, 5894636, 9109892, 25052203, 50104406, 100208812

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100208811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100208812 can be divided by 72 positive divisors. The sum of these divisors (counting 100208812) is 1, the average is 0.013888888888889.

Base conversion 100208812

Base System Value
2 Binary 101111110010001000010101100
3 Ternary 20222120010122111
4 Quaternary 11332101002230
5 Quinary 201123140222
6 Senary 13535453404
8 Octal 576210254
10 Decimal 100208812
12 Duodecimal 29687264
16 Hexadecimal 5f910ac
20 Vigesimal 1b6620c
36 Base36 1nntm4

Cryptographic Hash Functions

md5 f066729bc29937be21f73becf8ad4df9
sha1 d34f10c11659999fb1f94fca59f49cc950e11fb4
sha256 14489c40ccba99228db6582cbb3f9ed76f4af7f70d371106874538dedcd2b38d
sha512 7ed7020e486ea995e902585120f6c4832164f24f414d7e9f78e2816db246060f06a2257e43e596ed2f06daf30ed788ae7d402c4e16e083969d0a7f15731c60d6
ripemd-160 a0fa9f558a4fe3b633ed55445c41d106abf726da

100208812 as geometric shapes

Circle

Radius = n
Diameter 200417624
Circumference 629630535.20832
Area 3.1547263966075E+16

Sphere

Radius = n
Volume 4.2150851251877E+24
Surface area 1.261890558643E+17
Circumference 629630535.20832

Square

Length = n
Perimeter 400835248
Area 10041806002451344
Diagonal 141716660.9997

Cube

Length = n
Surface area 60250836014708064
Volume 1.0062774498401E+24
Space diagonal 173566753.75012

Equilateral Triangle

Length = n
Perimeter 300626436
Area 4.348229548999E+15
Altitude 86783376.875059

Triangular Pyramid

Length = n
Surface area 4.348229548999E+15
Volume 1.1859093475618E+23
Height 47238886.999899