100143891 (number)

100143891 is an odd 9-digits composite number following 100143890 and preceding 100143892. In scientific notation, it is written as 1.00143891 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 66762576 positive integers (up to 100143891) that are relatively prime to 100143891.

Interesting facts

Basic properties

Name

Name one hundred million one hundred forty-three thousand eight hundred ninety-one

Notation

Scientific notation 1.00143891 × 10^8
Engineering notation 1.00143891 × 10^6

Prime Factorization of 100143891

Prime Factorization 3 × 9 × 3709033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100143891
Product of the distinct prime numbers

The prime factorization of 100143891 is 3 × 9 × 3709033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 29, 91, 479, 319, 8148, 3256, 18830, 57701, 433525, 344435, 7734708, 9141868, 97243003, 49213174, 893338394, 305275481, 3168194795, 1853767449

Basic calculations (n = 100143891)

Multiplication

n×y
n×2 200287782
n×3 300431673
n×4 400575564
n×5 500719455

Division

n÷y
n÷2 50071945.5
n÷3 33381297
n÷3 25035972.75
n÷5 20028778.2

Exponentiation

ny
n2 10028798904619881
n3 1.0043229443652E+24
n4 1.005768074693E+32
n5 1.0072152844334E+40

Nth Root

y√n
2√n 10007.191963783
3√n 464.38140428581
4√n 100.0359533557
5√n 39.822167274687

Divisors of 100143891

1, 3, 9, 27, 3709033, 11127099, 33381297, 100143891

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 -100143890
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 100143891 can be divided by 8 positive divisors. The sum of these divisors (counting 100143891) is 1, the average is 0.125.

Base conversion 100143891

Base System Value
2 Binary 101111110000001001100010011
3 Ternary 20222102211121000
4 Quaternary 11332001030103
5 Quinary 201114101031
6 Senary 13534233043
8 Octal 576011423
10 Decimal 100143891
12 Duodecimal 29655783
16 Hexadecimal 5f81313
20 Vigesimal 1b5hjeb
36 Base36 1nmfir

Cryptographic Hash Functions

md5 eeacf800b2114f99ab8f66cdd4ba57cb
sha1 bd57f46406db4572121b98fd7c40c1a50171d36d
sha256 f41bc9ae40490fae1fcf7f34012630d9dc5209023c311bf72746f1043306c6ef
sha512 1dd5ff18d88605d2e3f4c6401ee4f633aefe4ffa022ea1670c58aec9c99066237728e5f65ff945094fae542ac025b5b40d5559fe572561e2b4a42e08d465afa8
ripemd-160 8d6c10cc74be7e81cff6d7f010e24aed888da0f1

100143891 as geometric shapes

Circle

Radius = n
Diameter 200287782
Circumference 629222624.53499
Area 3.1506400963083E+16

Sphere

Radius = n
Volume 4.2068981117991E+24
Surface area 1.2602560385233E+17
Circumference 629222624.53499

Square

Length = n
Perimeter 400575564
Area 10028798904619881
Diagonal 141624848.84101

Cube

Length = n
Surface area 60172793427719286
Volume 1.0043229443652E+24
Space diagonal 173454307.27964

Equilateral Triangle

Length = n
Perimeter 300431673
Area 4.3425973104232E+15
Altitude 86727153.63982

Triangular Pyramid

Length = n
Surface area 4.3425973104232E+15
Volume 1.1836059407698E+23
Height 47208282.947004