100403945 (number)

100403945 is an odd 9-digits composite number following 100403944 and preceding 100403946. In scientific notation, it is written as 1.00403945 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 77553280 positive integers (up to 100403945) that are relatively prime to 100403945.

Interesting facts

Basic properties

Name

Name one hundred million four hundred three thousand nine hundred forty-five

Notation

Scientific notation 1.00403945 × 10^8
Engineering notation 1.00403945 × 10^6

Prime Factorization of 100403945

Prime Factorization 5 × 29 × 692441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100403945
Product of the distinct prime numbers

The prime factorization of 100403945 is 5 × 29 × 692441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 88, 10, 275, 980, 6604, 3315, 64198, 63, 3212, 125485, 1993296, 664080, 56282788, 15708833, 292966468, 114689204, 6581621034, 5784683811

Basic calculations (n = 100403945)

Multiplication

n×y
n×2 200807890
n×3 301211835
n×4 401615780
n×5 502019725

Division

n÷y
n÷2 50201972.5
n÷3 33467981.666667
n÷3 25100986.25
n÷5 20080789

Exponentiation

ny
n2 10080952171563025
n3 1.0121673673812E+24
n4 1.0162559668534E+32
n5 1.0203610820187E+40

Nth Root

y√n
2√n 10020.176894646
3√n 464.78302591706
4√n 100.10083363612
5√n 39.842827893334

Divisors of 100403945

1, 5, 29, 145, 692441, 3462205, 20080789, 100403945

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 -100403944
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 100403945 can be divided by 8 positive divisors. The sum of these divisors (counting 100403945) is 1, the average is 0.125.

Base conversion 100403945

Base System Value
2 Binary 101111111000000101011101001
3 Ternary 20222221001022122
4 Quaternary 11333000223221
5 Quinary 201200411240
6 Senary 13544001025
8 Octal 577005351
10 Decimal 100403945
12 Duodecimal 29760175
16 Hexadecimal 5fc0ae9
20 Vigesimal 1b7a9h5
36 Base36 1ns06h

Cryptographic Hash Functions

md5 c2ff4313e8f7674e8b1220d2809bf50c
sha1 ff889039475577dea256f988c825eff6fd6b43e2
sha256 fa7c5f1a785457b3ecc3ed3db38a919f28924d0a05866d09f1ee31365a02cb33
sha512 6d3c24a642e4cd2e52edc091296135af2e7367b578cee47539cc8eb203534689bd677085a9f2ef210f487ee4dbd0ef6997f5c429507b48e52f5cbc374a16ce78
ripemd-160 66ebd57cb9b7ecce7a86aaef49daf2523b8d9054

100403945 as geometric shapes

Circle

Radius = n
Diameter 200807890
Circumference 630856592.00687
Area 3.1670245283372E+16

Sphere

Radius = n
Volume 4.239756754091E+24
Surface area 1.2668098113349E+17
Circumference 630856592.00687

Square

Length = n
Perimeter 401615780
Area 10080952171563025
Diagonal 141992620.73476

Cube

Length = n
Surface area 60485713029378150
Volume 1.0121673673812E+24
Space diagonal 173904734.02035

Equilateral Triangle

Length = n
Perimeter 301211835
Area 4.3651803374547E+15
Altitude 86952367.010176

Triangular Pyramid

Length = n
Surface area 4.3651803374547E+15
Volume 1.1928506819517E+23
Height 47330873.578254