100145939 (number)

100145939 is an odd 9-digits composite number following 100145938 and preceding 100145940. In scientific notation, it is written as 1.00145939 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 97273440 positive integers (up to 100145939) that are relatively prime to 100145939.

Interesting facts

Basic properties

Name

Name one hundred million one hundred forty-five thousand nine hundred thirty-nine

Notation

Scientific notation 1.00145939 × 10^8
Engineering notation 1.00145939 × 10^6

Prime Factorization of 100145939

Prime Factorization 37 × 3917 × 691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100145939
Product of the distinct prime numbers

The prime factorization of 100145939 is 37 × 3917 × 691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 36, 23, 608, 747, 2720, 2664, 38027, 57524, 246936, 919080, 5276537, 3899543, 7408110, 83064668, 559829396, 746938974, 8906868603, 9450317998

Basic calculations (n = 100145939)

Multiplication

n×y
n×2 200291878
n×3 300437817
n×4 400583756
n×5 500729695

Division

n÷y
n÷2 50072969.5
n÷3 33381979.666667
n÷3 25036484.75
n÷5 20029187.8

Exponentiation

ny
n2 10029209098191721
n3 1.0043845625658E+24
n4 1.0058503513525E+32
n5 1.0073182792968E+40

Nth Root

y√n
2√n 10007.294289667
3√n 464.38456988623
4√n 100.03646479993
5√n 39.822330150586

Divisors of 100145939

1, 37, 691, 3917, 25567, 144929, 2706647, 100145939

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 -100145938
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 100145939 can be divided by 8 positive divisors. The sum of these divisors (counting 100145939) is 1, the average is 0.125.

Base conversion 100145939

Base System Value
2 Binary 101111110000001101100010011
3 Ternary 20222102221101212
4 Quaternary 11332001230103
5 Quinary 201114132224
6 Senary 13534250335
8 Octal 576015423
10 Decimal 100145939
12 Duodecimal 296569ab
16 Hexadecimal 5f81b13
20 Vigesimal 1b5i4gj
36 Base36 1nmh3n

Cryptographic Hash Functions

md5 b077ee9dac5e727fc42f7d9f4280a314
sha1 1a09bfdd0b4870ec96d06be4d818c23bef628ab2
sha256 9afd5ee10516ec1106470578685ecb75e78594a2e557e8e50460ef66340cf262
sha512 6d190ace4a0700dd7a0b524602200bb1bb989e145b5900c451c50d1c62ac52e0a9961ca7ed5d50e12c7e4ddd622c07c96710b95960c647aab0a0dc4d4e5bb368
ripemd-160 49946dd7eea0195e6e60c86ec86b397953d3ffe9

100145939 as geometric shapes

Circle

Radius = n
Diameter 200291878
Circumference 629235492.4985
Area 3.1507689624195E+16

Sphere

Radius = n
Volume 4.2071562175141E+24
Surface area 1.2603075849678E+17
Circumference 629235492.4985

Square

Length = n
Perimeter 400583756
Area 10029209098191721
Diagonal 141627745.15039

Cube

Length = n
Surface area 60175254589150326
Volume 1.0043845625658E+24
Space diagonal 173457854.51969

Equilateral Triangle

Length = n
Perimeter 300437817
Area 4.34277492945E+15
Altitude 86728927.259847

Triangular Pyramid

Length = n
Surface area 4.34277492945E+15
Volume 1.1836785585155E+23
Height 47209248.383463