101028812 (number)

101028812 is an even 9-digits composite number following 101028811 and preceding 101028813. In scientific notation, it is written as 1.01028812 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 49315968 positive integers (up to 101028812) that are relatively prime to 101028812.

Interesting facts

Basic properties

Name

Name one hundred one million twenty-eight thousand eight hundred twelve

Notation

Scientific notation 1.01028812 × 10^8
Engineering notation 1.01028812 × 10^6

Prime Factorization of 101028812

Prime Factorization 2 × 2 × 53 × 223 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50514406
Product of the distinct prime numbers

The prime factorization of 101028812 is 2 × 2 × 53 × 223 × 2137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 85, 35, 533, 92, 6584, 8703, 58440, 36843, 104716, 659386, 9351166, 4062813, 31118629, 61698150, 6554817, 196521600, 331233811, 714371540

Basic calculations (n = 101028812)

Multiplication

n×y
n×2 202057624
n×3 303086436
n×4 404115248
n×5 505144060

Division

n÷y
n÷2 50514406
n÷3 33676270.666667
n÷3 25257203
n÷5 20205762.4

Exponentiation

ny
n2 10206820854131344
n3 1.0311829851897E+24
n4 1.0417919194833E+32
n5 1.052509999766E+40

Nth Root

y√n
2√n 10051.308969483
3√n 465.74522965864
4√n 100.25621661265
5√n 39.892297505698

Divisors of 101028812

1, 2, 4, 53, 106, 212, 223, 446, 892, 2137, 4274, 8548, 11819, 23638, 47276, 113261, 226522, 453044, 476551, 953102, 1906204, 25257203, 50514406, 101028812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -101028811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 101028812 can be divided by 24 positive divisors. The sum of these divisors (counting 101028812) is 1, the average is 0.041666666666667.

Base conversion 101028812

Base System Value
2 Binary 110000001011001001111001100
3 Ternary 21001002210110212
4 Quaternary 12001121033030
5 Quinary 201330410222
6 Senary 14005221552
8 Octal 601311714
10 Decimal 101028812
12 Duodecimal 29a018b8
16 Hexadecimal 60593cc
20 Vigesimal 1bb8c0c
36 Base36 1o5ebw

Cryptographic Hash Functions

md5 d1201c2c31a77133c71c16f6357eba8e
sha1 6ed4f4227d22c1148842d02d39048f1d084b4d69
sha256 68f8bb274bdbce3af3ca32f7189fc91f29e6cd481ce06df77eb74716211e9fc8
sha512 c60031343fd4c323017d83412dcb1cd51c0e43b28ed3e71898df751e049ad8df6e0d81d69f4f8950d6d1e2fe355c5927be9d5e49d84c107345c1764cfeb3f059
ripemd-160 73c82d8e539ceb053f35d0b0883ee3938f6e5d74

101028812 as geometric shapes

Circle

Radius = n
Diameter 202057624
Circumference 634782747.16021
Area 3.2065673411846E+16

Sphere

Radius = n
Volume 4.3194091877051E+24
Surface area 1.2826269364738E+17
Circumference 634782747.16021

Square

Length = n
Perimeter 404115248
Area 10206820854131344
Diagonal 142876316.12084

Cube

Length = n
Surface area 61240925124788064
Volume 1.0311829851897E+24
Space diagonal 174987035.41232

Equilateral Triangle

Length = n
Perimeter 303086436
Area 4.4196830757773E+15
Altitude 87493517.706162

Triangular Pyramid

Length = n
Surface area 4.4196830757773E+15
Volume 1.2152608024531E+23
Height 47625438.706947