100145955 (number)

100145955 is an odd 9-digits composite number following 100145954 and preceding 100145956. In scientific notation, it is written as 1.00145955 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 41174784 positive integers (up to 100145955) that are relatively prime to 100145955.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.00145955 × 10^8
Engineering notation 1.00145955 × 10^6

Prime Factorization of 100145955

Prime Factorization 5 × 21 × 47 × 7 × 13 × 223

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100145955
Product of the distinct prime numbers

The prime factorization of 100145955 is 5 × 21 × 47 × 7 × 13 × 223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 2, 36, 947, 251, 1942, 647, 63689, 53389, 883718, 586673, 2638468, 4475789, 12387937, 54421960, 932373608, 377694197, 3412471727, 3176521735

Basic calculations (n = 100145955)

Multiplication

n×y
n×2 200291910
n×3 300437865
n×4 400583820
n×5 500729775

Division

n÷y
n÷2 50072977.5
n÷3 33381985
n÷3 25036488.75
n÷5 20029191

Exponentiation

ny
n2 10029212302862025
n3 1.0043850439679E+24
n4 1.0058509941588E+32
n5 1.0073190839773E+40

Nth Root

y√n
2√n 10007.295089084
3√n 464.38459461732
4√n 100.03646879555
5√n 39.822331423043

Divisors of 100145955

1, 5, 7, 13, 21, 35, 47, 65, 91, 105, 147, 223, 235, 273, 329, 455, 611, 735, 987, 1115, 1365, 1561, 1645, 1911, 2899, 3055, 4277, 4683, 4935, 6909, 7805, 9555, 10481, 12831, 14495, 20293, 21385, 23415, 32781, 34545, 52405, 60879, 64155, 73367, 89817, 101465, 136253, 163905, 220101, 304395, 366835, 426153, 449085, 681265, 953771, 1100505, 1540707, 2130765, 2861313, 4768855, 7703535, 14306565, 20029191, 100145955

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100145954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100145955 can be divided by 64 positive divisors. The sum of these divisors (counting 100145955) is 1, the average is 0.015625.

Base conversion 100145955

Base System Value
2 Binary 101111110000001101100100011
3 Ternary 20222102221102110
4 Quaternary 11332001230203
5 Quinary 201114132310
6 Senary 13534250403
8 Octal 576015443
10 Decimal 100145955
12 Duodecimal 29656a03
16 Hexadecimal 5f81b23
20 Vigesimal 1b5i4hf
36 Base36 1nmh43

Cryptographic Hash Functions

md5 7c7c3e6a6e3c48ca8c272074b1476d8c
sha1 f7f97f234267fc4bbb24d7ccfc0004c5a7f0359a
sha256 ebfa561bcd52407e84188353ead45f7a803c655169d3c2a2ad4c695a0793777f
sha512 7ee6bb0de4091c7341d446b7d0cc482cb7fca4ade10108656a87b2b9a6e7f80eb0e11bde872bfc617e5b468b6bc39421e4e4f04828d7f9a174a6ea5021a8d351
ripemd-160 a0679e3f15d228309be54e35bf23e1b6cc5eb282

100145955 as geometric shapes

Circle

Radius = n
Diameter 200291910
Circumference 629235593.02947
Area 3.1507699691964E+16

Sphere

Radius = n
Volume 4.2071582340065E+24
Surface area 1.2603079876785E+17
Circumference 629235593.02947

Square

Length = n
Perimeter 400583820
Area 10029212302862025
Diagonal 141627767.77781

Cube

Length = n
Surface area 60175273817172150
Volume 1.0043850439679E+24
Space diagonal 173457882.23251

Equilateral Triangle

Length = n
Perimeter 300437865
Area 4.342776317113E+15
Altitude 86728941.116253

Triangular Pyramid

Length = n
Surface area 4.342776317113E+15
Volume 1.1836791258534E+23
Height 47209255.925935