101212902 (number)

101212902 is an even 9-digits composite number following 101212901 and preceding 101212903. In scientific notation, it is written as 1.01212902 × 10^8. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 28168560 positive integers (up to 101212902) that are relatively prime to 101212902.

Interesting facts

Basic properties

Name

Name one hundred one million two hundred twelve thousand nine hundred two

Notation

Scientific notation 1.01212902 × 10^8
Engineering notation 1.01212902 × 10^6

Prime Factorization of 101212902

Prime Factorization 2 × 189 × 3 × 3 × 3 × 47 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11245878
Product of the distinct prime numbers

The prime factorization of 101212902 is 2 × 189 × 3 × 3 × 3 × 47 × 211. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 74, 42, 18, 696, 7154, 8296, 8908, 87230, 111263, 36629, 7567229, 6982148, 28151615, 12549672, 789290596, 59301024, 4825288568, 2104018735

Basic calculations (n = 101212902)

Multiplication

n×y
n×2 202425804
n×3 303638706
n×4 404851608
n×5 506064510

Division

n÷y
n÷2 50606451
n÷3 33737634
n÷3 25303225.5
n÷5 20242580.4

Exponentiation

ny
n2 10244051531261604
n3 1.0368301837165E+24
n4 1.0494059177514E+32
n5 1.062134183116E+40

Nth Root

y√n
2√n 10060.462315421
3√n 466.02794443978
4√n 100.3018559919
5√n 39.906824898734

Divisors of 101212902

1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 189, 211, 282, 378, 422, 423, 567, 633, 846, 1134, 1266, 1269, 1701, 1899, 2538, 3402, 3798, 5103, 5697, 8883, 9917, 10206, 11394, 17766, 19834, 26649, 29751, 39879, 53298, 59502, 79758, 79947, 89253, 119637, 159894, 178506, 239274, 239841, 267759, 358911, 479682, 535518, 717822, 1076733, 1874313, 2153466, 3748626, 5622939, 11245878, 16868817, 33737634, 50606451, 101212902

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 -101212901
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 101212902 can be divided by 64 positive divisors. The sum of these divisors (counting 101212902) is 1, the average is 0.015625.

Base conversion 101212902

Base System Value
2 Binary 110000010000110001011100110
3 Ternary 21001110011000000
4 Quaternary 12002012023212
5 Quinary 201402303102
6 Senary 14013202130
8 Octal 602061346
10 Decimal 101212902
12 Duodecimal 29a90346
16 Hexadecimal 60862e6
20 Vigesimal 1bcbc52
36 Base36 1o9cdi

Cryptographic Hash Functions

md5 3fd9a16d9de744d0830b6ef27c78524c
sha1 243940c21ecc9328a1131dd4e6b73e4558ffbc06
sha256 be559969f202aa6ffc04ff9f0a2c9042bea3903e5b626c3978fa7d19dce0d3c4
sha512 224d24df7d175649aa2f6d1a73818bcefce87df890866016f1ec1f931c283e068f998e7c373e2b0140158d2a7cdd2dc3b878c4c469b6764372dc1edda4b59a67
ripemd-160 25e74a8926b5e666b9df920655995cf9e2501f19

101212902 as geometric shapes

Circle

Radius = n
Diameter 202425804
Circumference 635939418.74341
Area 3.2182637033607E+16

Sphere

Radius = n
Volume 4.3430641175787E+24
Surface area 1.2873054813443E+17
Circumference 635939418.74341

Square

Length = n
Perimeter 404851608
Area 10244051531261604
Diagonal 143136658.69554

Cube

Length = n
Surface area 61464309187569624
Volume 1.0368301837165E+24
Space diagonal 175305888.64549

Equilateral Triangle

Length = n
Perimeter 303638706
Area 4.4358044318747E+15
Altitude 87652944.322745

Triangular Pyramid

Length = n
Surface area 4.4358044318747E+15
Volume 1.2219160897414E+23
Height 47712219.56518