103412945 (number)

103412945 is an odd 9-digits composite number following 103412944 and preceding 103412946. In scientific notation, it is written as 1.03412945 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 78802944 positive integers (up to 103412945) that are relatively prime to 103412945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03412945 × 10^8
Engineering notation 1.03412945 × 10^6

Prime Factorization of 103412945

Prime Factorization 5 × 23 × 257 × 3499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 103412945
Product of the distinct prime numbers

The prime factorization of 103412945 is 5 × 23 × 257 × 3499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 7, 10, 236, 303, 2987, 1877, 83956, 10282, 291580, 608002, 7092148, 4243242, 86504557, 10998581, 178044241, 900865244, 8275207474, 2922079266

Basic calculations (n = 103412945)

Multiplication

n×y
n×2 206825890
n×3 310238835
n×4 413651780
n×5 517064725

Division

n÷y
n÷2 51706472.5
n÷3 34470981.666667
n÷3 25853236.25
n÷5 20682589

Exponentiation

ny
n2 10694237193573025
n3 1.1059225627159E+24
n4 1.143667091524E+32
n5 1.1826998203408E+40

Nth Root

y√n
2√n 10169.215554801
3√n 469.38041944614
4√n 100.84252850261
5√n 40.078825045915

Divisors of 103412945

1, 5, 23, 115, 257, 1285, 3499, 5911, 17495, 29555, 80477, 402385, 899243, 4496215, 20682589, 103412945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103412944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103412945 can be divided by 16 positive divisors. The sum of these divisors (counting 103412945) is 1, the average is 0.0625.

Base conversion 103412945

Base System Value
2 Binary 110001010011111010011010001
3 Ternary 21012120220220002
4 Quaternary 12022133103101
5 Quinary 202433203240
6 Senary 14132255345
8 Octal 612372321
10 Decimal 103412945
12 Duodecimal 2a771555
16 Hexadecimal 629f4d1
20 Vigesimal 1c66c75
36 Base36 1pkhxt

Cryptographic Hash Functions

md5 140eb2e37271c1407add491834f91e01
sha1 a9573d8e35c5a83a0ea9180991ac64cbaaf8cdc0
sha256 1c426990c203b0c4d5e80b9a80f0840bd7d212e14a36f2eda3576efddb96a283
sha512 6ef4899208ea19d6d9c5714aeb16e5e8169701bd293d87e44678da95a2f880766eb9ef3c379470af124aaee2431794f673c3840b144be711a557d7dc29a1ca43
ripemd-160 261e816f0586df0f7f73575c388ffa43b32be2a4

103412945 as geometric shapes

Circle

Radius = n
Diameter 206825890
Circumference 649762696.59617
Area 3.3596937003076E+16

Sphere

Radius = n
Volume 4.6324775979567E+24
Surface area 1.343877480123E+17
Circumference 649762696.59617

Square

Length = n
Perimeter 413651780
Area 10694237193573025
Diagonal 146247989.34394

Cube

Length = n
Surface area 64165423161438150
Volume 1.1059225627159E+24
Space diagonal 179116474.90033

Equilateral Triangle

Length = n
Perimeter 310238835
Area 4.6307405418653E+15
Altitude 89558237.450163

Triangular Pyramid

Length = n
Surface area 4.6307405418653E+15
Volume 1.3033422392727E+23
Height 48749329.781314