100121489 (number)

100121489 is an odd 9-digits composite number following 100121488 and preceding 100121490. In scientific notation, it is written as 1.00121489 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 91305360 positive integers (up to 100121489) that are relatively prime to 100121489.

Interesting facts

Basic properties

Name

Name one hundred million one hundred twenty-one thousand four hundred eighty-nine

Notation

Scientific notation 1.00121489 × 10^8
Engineering notation 1.00121489 × 10^6

Prime Factorization of 100121489

Prime Factorization 13 × 83 × 92791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100121489
Product of the distinct prime numbers

The prime factorization of 100121489 is 13 × 83 × 92791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 32, 86, 38, 62, 6840, 8315, 6491, 18415, 336955, 654336, 524951, 9847553, 51850418, 24163361, 339492927, 820705811, 2881187955, 4393691706

Basic calculations (n = 100121489)

Multiplication

n×y
n×2 200242978
n×3 300364467
n×4 400485956
n×5 500607445

Division

n÷y
n÷2 50060744.5
n÷3 33373829.666667
n÷3 25030372.25
n÷5 20024297.8

Exponentiation

ny
n2 10024312559577121
n3 1.0036490996663E+24
n4 1.004868422921E+32
n5 1.0060892275193E+40

Nth Root

y√n
2√n 10006.072606173
3√n 464.34677462134
4√n 100.03035842269
5√n 39.820385486467

Divisors of 100121489

1, 13, 83, 1079, 92791, 1206283, 7701653, 100121489

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 -100121488
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 100121489 can be divided by 8 positive divisors. The sum of these divisors (counting 100121489) is 1, the average is 0.125.

Base conversion 100121489

Base System Value
2 Binary 101111101111011101110010001
3 Ternary 20222101200212022
4 Quaternary 11331323232101
5 Quinary 201112341424
6 Senary 13533541225
8 Octal 575735621
10 Decimal 100121489
12 Duodecimal 29644815
16 Hexadecimal 5f7bb91
20 Vigesimal 1b5f3e9
36 Base36 1nly8h

Cryptographic Hash Functions

md5 bc1cf78d2ceb09e399b9c66f2b32c5ed
sha1 32e6150090d41c43a9c647ec62533ab47b562b9d
sha256 13bd20214d0ebb7327ee722c9b97126dff3c240c196faa08fcab268d0904d900
sha512 72aea4b949a534d179e40441a80b3d2d0e7cdbf36cb9e38a466f6472f18ccac0c5864435926e1a1dbfc3cb3d537123b866fc27fa1e6835d0a2946c04e0772d7e
ripemd-160 1da23cdac4fce568ccc9dfba30fb4e566b096e68

100121489 as geometric shapes

Circle

Radius = n
Diameter 200242978
Circumference 629081868.61774
Area 3.1492306694455E+16

Sphere

Radius = n
Volume 4.2040755177247E+24
Surface area 1.2596922677782E+17
Circumference 629081868.61774

Square

Length = n
Perimeter 400485956
Area 10024312559577121
Diagonal 141593167.62879

Cube

Length = n
Surface area 60145875357462726
Volume 1.0036490996663E+24
Space diagonal 173415505.87745

Equilateral Triangle

Length = n
Perimeter 300364467
Area 4.3406546660346E+15
Altitude 86707752.938724

Triangular Pyramid

Length = n
Surface area 4.3406546660346E+15
Volume 1.1828118071763E+23
Height 47197722.54293