103689491 (number)

103689491 is an odd 9-digits composite number following 103689490 and preceding 103689492. In scientific notation, it is written as 1.03689491 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 101931984 positive integers (up to 103689491) that are relatively prime to 103689491.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred eighty-nine thousand four hundred ninety-one

Notation

Scientific notation 1.03689491 × 10^8
Engineering notation 1.03689491 × 10^6

Prime Factorization of 103689491

Prime Factorization 59 × 1757449

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 103689491
Product of the distinct prime numbers

The prime factorization of 103689491 is 59 × 1757449. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 49, 15, 227, 814, 787, 7179, 58295, 35322, 677583, 240832, 4135405, 1753814, 56773532, 42367888, 931952061, 370158357, 3996771606, 5387500047

Basic calculations (n = 103689491)

Multiplication

n×y
n×2 207378982
n×3 311068473
n×4 414757964
n×5 518447455

Division

n÷y
n÷2 51844745.5
n÷3 34563163.666667
n÷3 25922372.75
n÷5 20737898.2

Exponentiation

ny
n2 10751510543839081
n3 1.1148186557718E+24
n4 1.1559497897428E+32
n5 1.1985984531999E+40

Nth Root

y√n
2√n 10182.803690536
3√n 469.79845138281
4√n 100.90987905322
5√n 40.100237842602

Divisors of 103689491

1, 59, 1757449, 103689491

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103689490
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103689491 can be divided by 4 positive divisors. The sum of these divisors (counting 103689491) is 1, the average is 0.25.

Base conversion 103689491

Base System Value
2 Binary 110001011100010110100010011
3 Ternary 21020002222020112
4 Quaternary 12023202310103
5 Quinary 203021030431
6 Senary 14142231535
8 Octal 613426423
10 Decimal 103689491
12 Duodecimal 2a8855ab
16 Hexadecimal 62e2d13
20 Vigesimal 1c813eb
36 Base36 1pqfbn

Cryptographic Hash Functions

md5 c83efacb55418a70fe40362634a69abf
sha1 95980afaa9273a2c34daa78915c81e4bcda34806
sha256 53b9465dc22dcdef849f2eb4e3a08fb10c9a54d0265cfcb4a51398cb986e3491
sha512 2637520e1a1b6e2bd39978bde85b3599faf85ef148c208effb42fba1cfe20b99aba0de32a14bf6d3ee50c2739ecf93c5acabd282346bf6d6fc562cf23c34b877
ripemd-160 3d5b08d9bb2a1d1a978836b11cab13d3ddc2b90d

103689491 as geometric shapes

Circle

Radius = n
Diameter 207378982
Circumference 651500286.36013
Area 3.3776866539518E+16

Sphere

Radius = n
Volume 4.6697414654101E+24
Surface area 1.3510746615807E+17
Circumference 651500286.36013

Square

Length = n
Perimeter 414757964
Area 10751510543839081
Diagonal 146639084.44776

Cube

Length = n
Surface area 64509063263034486
Volume 1.1148186557718E+24
Space diagonal 179595466.62296

Equilateral Triangle

Length = n
Perimeter 311068473
Area 4.6555406300104E+15
Altitude 89797733.311478

Triangular Pyramid

Length = n
Surface area 4.6555406300104E+15
Volume 1.3138263854825E+23
Height 48879694.815921