101028972 (number)

101028972 is an even 9-digits composite number following 101028971 and preceding 101028973. In scientific notation, it is written as 1.01028972 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 28916800 positive integers (up to 101028972) that are relatively prime to 101028972.

Interesting facts

Basic properties

Name

Name one hundred one million twenty-eight thousand nine hundred seventy-two

Notation

Scientific notation 1.01028972 × 10^8
Engineering notation 1.01028972 × 10^6

Prime Factorization of 101028972

Prime Factorization 2 × 2 × 33 × 23 × 107 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50514486
Product of the distinct prime numbers

The prime factorization of 101028972 is 2 × 2 × 33 × 23 × 107 × 311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 101028972)

Multiplication

n×y
n×2 202057944
n×3 303086916
n×4 404115888
n×5 505144860

Division

n÷y
n÷2 50514486
n÷3 33676324
n÷3 25257243
n÷5 20205794.4

Exponentiation

ny
n2 10206853183376784
n3 1.0311878844715E+24
n4 1.0417985190701E+32
n5 1.0525183341277E+40

Nth Root

y√n
2√n 10051.316928642
3√n 465.74547552645
4√n 100.25625630673
5√n 39.892310141229

Divisors of 101028972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -101028971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 101028972 can be divided by 48 positive divisors. The sum of these divisors (counting 101028972) is 1, the average is 0.020833333333333.

Base conversion 101028972

Base System Value
2 Binary 110000001011001010001101100
3 Ternary 21001002210200210
4 Quaternary 12001121101230
5 Quinary 201330411342
6 Senary 14005222420
8 Octal 601312154
10 Decimal 101028972
12 Duodecimal 29a01a10
16 Hexadecimal 605946c
20 Vigesimal 1bb8c8c
36 Base36 1o5egc

Cryptographic Hash Functions

md5 0666305506b5843015b86b02a98b6ee7
sha1 d1224cbce187a71c81dd656a40e1b8b8478eeae7
sha256 b40e90e24e1e5b1e27d2a9f6d9915ae2c0696eba80a0db5613f85f719e1b6faa
sha512 74ff68bdbc18704542b1ca55ea4e317688e0ee27803e2d524ac01057eba479ee51cd689afa8972c93165593739fb74a0fbf4994b2b96765463aef75905b45380
ripemd-160 183af9387321f1edee7cf9734ab16db62e374a34

101028972 as geometric shapes

Circle

Radius = n
Diameter 202057944
Circumference 634783752.46986
Area 3.2065774977166E+16

Sphere

Radius = n
Volume 4.3194297097686E+24
Surface area 1.2826309990866E+17
Circumference 634783752.46986

Square

Length = n
Perimeter 404115888
Area 10206853183376784
Diagonal 142876542.39501

Cube

Length = n
Surface area 61241119100260704
Volume 1.0311878844715E+24
Space diagonal 174987312.54045

Equilateral Triangle

Length = n
Perimeter 303086916
Area 4.4196970747512E+15
Altitude 87493656.270227

Triangular Pyramid

Length = n
Surface area 4.4196970747512E+15
Volume 1.215266576312E+23
Height 47625514.131671