103445972 (number)

103445972 is an even 9-digits composite number following 103445971 and preceding 103445973. In scientific notation, it is written as 1.03445972 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 44333976 positive integers (up to 103445972) that are relatively prime to 103445972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03445972 × 10^8
Engineering notation 1.03445972 × 10^6

Prime Factorization of 103445972

Prime Factorization 2 × 2 × 7 × 3694499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51722986
Product of the distinct prime numbers

The prime factorization of 103445972 is 2 × 2 × 7 × 3694499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103445972)

Multiplication

n×y
n×2 206891944
n×3 310337916
n×4 413783888
n×5 517229860

Division

n÷y
n÷2 51722986
n÷3 34481990.666667
n÷3 25861493
n÷5 20689194.4

Exponentiation

ny
n2 10701069123024784
n3 1.1069824968705E+24
n4 1.1451288037575E+32
n5 1.184589621699E+40

Nth Root

y√n
2√n 10170.839296735
3√n 469.43038281417
4√n 100.85057905999
5√n 40.081384714416

Divisors of 103445972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103445971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103445972 can be divided by 12 positive divisors. The sum of these divisors (counting 103445972) is 1, the average is 0.083333333333333.

Base conversion 103445972

Base System Value
2 Binary 110001010100111010111010100
3 Ternary 21012122121012022
4 Quaternary 12022213113110
5 Quinary 202440232342
6 Senary 14133112312
8 Octal 612472724
10 Decimal 103445972
12 Duodecimal 2a788698
16 Hexadecimal 62a75d4
20 Vigesimal 1c6aeic
36 Base36 1pl7f8

Cryptographic Hash Functions

md5 c82aab46fbf606855efc6e28a6aa52de
sha1 8cadd3479ff238ad0484527dfc089b40954245f8
sha256 8ef5e4917e0e3f4053a46fc8a4e8a7bbd2e92ec7af453084b4275c3e49aaab76
sha512 d87444d160c135fda97ac37cc0138064b148b4ab66e9f4ccca33c5e681d4fc0f06267ecb8e7b2997e8878ad5ead0cb7b5aa3f143352dbb41746c48a99e8bc4e8
ripemd-160 e95ae645cdce8cec9bd211d45b5af3147a500b29

103445972 as geometric shapes

Circle

Radius = n
Diameter 206891944
Circumference 649970211.35731
Area 3.3618400142451E+16

Sphere

Radius = n
Volume 4.6369174397611E+24
Surface area 1.344736005698E+17
Circumference 649970211.35731

Square

Length = n
Perimeter 413783888
Area 10701069123024784
Diagonal 146294696.57527

Cube

Length = n
Surface area 64206414738148704
Volume 1.1069824968705E+24
Space diagonal 179173679.34235

Equilateral Triangle

Length = n
Perimeter 310337916
Area 4.6336988540964E+15
Altitude 89586839.671174

Triangular Pyramid

Length = n
Surface area 4.6336988540964E+15
Volume 1.3045913836532E+23
Height 48764898.858422