100802945 (number)

100802945 is an odd 9-digits composite number following 100802944 and preceding 100802946. In scientific notation, it is written as 1.00802945 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 75759360 positive integers (up to 100802945) that are relatively prime to 100802945.

Interesting facts

Basic properties

Name

Name one hundred million eight hundred two thousand nine hundred forty-five

Notation

Scientific notation 1.00802945 × 10^8
Engineering notation 1.00802945 × 10^6

Prime Factorization of 100802945

Prime Factorization 85 × 1091 × 1087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100802945
Product of the distinct prime numbers

The prime factorization of 100802945 is 85 × 1091 × 1087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 63, 77, 247, 336, 6509, 523, 24840, 62493, 450863, 760923, 9469166, 5970212, 87534036, 10254682, 545730232, 552416990, 6805716217, 9763514177

Basic calculations (n = 100802945)

Multiplication

n×y
n×2 201605890
n×3 302408835
n×4 403211780
n×5 504014725

Division

n÷y
n÷2 50401472.5
n÷3 33600981.666667
n÷3 25200736.25
n÷5 20160589

Exponentiation

ny
n2 10161233720673025
n3 1.0242822838771E+24
n4 1.0325067072614E+32
n5 1.040797168242E+40

Nth Root

y√n
2√n 10040.066981848
3√n 465.39788659858
4√n 100.20013463987
5√n 39.87444433713

Divisors of 100802945

1, 85, 1087, 1091, 92395, 92735, 1185917, 100802945

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100802944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100802945 can be divided by 8 positive divisors. The sum of these divisors (counting 100802945) is 1, the average is 0.125.

Base conversion 100802945

Base System Value
2 Binary 110000000100010000110000001
3 Ternary 21000200022122102
4 Quaternary 12000202012001
5 Quinary 201301143240
6 Senary 14000320145
8 Octal 600420601
10 Decimal 100802945
12 Duodecimal 29913055
16 Hexadecimal 6022181
20 Vigesimal 1ba0775
36 Base36 1o0k1t

Cryptographic Hash Functions

md5 e2581763ca7c31b6d4d075b7c07b2447
sha1 b2f29dc402d318eabdfb39ed7edd616bf602a80c
sha256 6b5dc7a0100ee12b5f2c4d80123cb2735f57c675724297150b9019b07362f98c
sha512 dbebd982e6ec30eb3d3a4ae927276f6c80fc41d2c83751963b0acc32db606966526bbec9499f921a9eab5772aa738c7f93c0ec61554384836cc7b8405e871e15
ripemd-160 4974d28d0a433b1b87dc3f22f8d8fd5e90df1b2b

100802945 as geometric shapes

Circle

Radius = n
Diameter 201605890
Circumference 633363582.94443
Area 3.1922457208275E+16

Sphere

Radius = n
Volume 4.2905035976408E+24
Surface area 1.276898288331E+17
Circumference 633363582.94443

Square

Length = n
Perimeter 403211780
Area 10161233720673025
Diagonal 142556891.94615

Cube

Length = n
Surface area 60967402324038150
Volume 1.0242822838771E+24
Space diagonal 174595822.29257

Equilateral Triangle

Length = n
Perimeter 302408835
Area 4.399943267947E+15
Altitude 87297911.146286

Triangular Pyramid

Length = n
Surface area 4.399943267947E+15
Volume 1.2071282479646E+23
Height 47518963.98205