100143745 (number)

100143745 is an odd 9-digits composite number following 100143744 and preceding 100143746. In scientific notation, it is written as 1.00143745 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 73952256 positive integers (up to 100143745) that are relatively prime to 100143745.

Interesting facts

Basic properties

Name

Name one hundred million one hundred forty-three thousand seven hundred forty-five

Notation

Scientific notation 1.00143745 × 10^8
Engineering notation 1.00143745 × 10^6

Prime Factorization of 100143745

Prime Factorization 13 × 5 × 1540673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100143745
Product of the distinct prime numbers

The prime factorization of 100143745 is 13 × 5 × 1540673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 53, 56, 877, 559, 1111, 880, 49319, 977, 75263, 60894, 1968586, 7837064, 42593982, 81513147, 844212967, 794511515, 7430255169, 8560508671

Basic calculations (n = 100143745)

Multiplication

n×y
n×2 200287490
n×3 300431235
n×4 400574980
n×5 500718725

Division

n÷y
n÷2 50071872.5
n÷3 33381248.333333
n÷3 25035936.25
n÷5 20028749

Exponentiation

ny
n2 10028769662625025
n3 1.0043185517577E+24
n4 1.0057622094599E+32
n5 1.0072079423479E+40

Nth Root

y√n
2√n 10007.184669027
3√n 464.38117861147
4√n 100.03591689502
5√n 39.822155663315

Divisors of 100143745

1, 5, 13, 65, 1540673, 7703365, 20028749, 100143745

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 -100143744
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 100143745 can be divided by 8 positive divisors. The sum of these divisors (counting 100143745) is 1, the average is 0.125.

Base conversion 100143745

Base System Value
2 Binary 101111110000001001010000001
3 Ternary 20222102211101121
4 Quaternary 11332001022001
5 Quinary 201114044440
6 Senary 13534232241
8 Octal 576011201
10 Decimal 100143745
12 Duodecimal 29655681
16 Hexadecimal 5f81281
20 Vigesimal 1b5hj75
36 Base36 1nmfep

Cryptographic Hash Functions

md5 15d98238c60e248df7a954ba8d2b8cb7
sha1 e61d807eb0542fd0c59cb4cf9866270ff2393ed0
sha256 17f4d634e4ee607bb9ed0587331df8c4675b273eea786936a273faa1d7786029
sha512 ef2e317a0b04e6128fdf6d2eea16fe7bbf922c93139d1ac69e978764a7924aec88ffa1c29005cd3d91782fc4bff37e5c7c849b919a29659100f55945938c7f95
ripemd-160 94412a261d615864646792a2e5b72b8c0c9c0a58

100143745 as geometric shapes

Circle

Radius = n
Diameter 200287490
Circumference 629221707.18994
Area 3.1506309096647E+16

Sphere

Radius = n
Volume 4.2068797120877E+24
Surface area 1.2602523638659E+17
Circumference 629221707.18994

Square

Length = n
Perimeter 400574980
Area 10028769662625025
Diagonal 141624642.36583

Cube

Length = n
Surface area 60172617975750150
Volume 1.0043185517577E+24
Space diagonal 173454054.40022

Equilateral Triangle

Length = n
Perimeter 300431235
Area 4.342584648268E+15
Altitude 86727027.200111

Triangular Pyramid

Length = n
Surface area 4.342584648268E+15
Volume 1.1836007640322E+23
Height 47208214.121944