103420731 (number)

103420731 is an odd 9-digits composite number following 103420730 and preceding 103420732. In scientific notation, it is written as 1.03420731 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 67917960 positive integers (up to 103420731) that are relatively prime to 103420731.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred twenty thousand seven hundred thirty-one

Notation

Scientific notation 1.03420731 × 10^8
Engineering notation 1.03420731 × 10^6

Prime Factorization of 103420731

Prime Factorization 3 × 67 × 514531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103420731
Product of the distinct prime numbers

The prime factorization of 103420731 is 3 × 67 × 514531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 55, 99, 608, 406, 2577, 1701, 14204, 31175, 140578, 826801, 8697941, 132145, 61498152, 54205208, 625368689, 833868216, 8494147974, 6393709903

Basic calculations (n = 103420731)

Multiplication

n×y
n×2 206841462
n×3 310262193
n×4 413682924
n×5 517103655

Division

n÷y
n÷2 51710365.5
n÷3 34473577
n÷3 25855182.75
n÷5 20684146.2

Exponentiation

ny
n2 10695847600574361
n3 1.106172377516E+24
n4 1.1440115589471E+32
n5 1.1831451169876E+40

Nth Root

y√n
2√n 10169.598369651
3√n 469.39219909401
4√n 100.84442656712
5√n 40.07942853774

Divisors of 103420731

1, 3, 67, 201, 514531, 1543593, 34473577, 103420731

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 -103420730
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 103420731 can be divided by 8 positive divisors. The sum of these divisors (counting 103420731) is 1, the average is 0.125.

Base conversion 103420731

Base System Value
2 Binary 110001010100001001100111011
3 Ternary 21012121022120110
4 Quaternary 12022201030323
5 Quinary 202433430411
6 Senary 14132355403
8 Octal 612411473
10 Decimal 103420731
12 Duodecimal 2a775b63
16 Hexadecimal 62a133b
20 Vigesimal 1c67bgb
36 Base36 1pkny3

Cryptographic Hash Functions

md5 793871afdd96691f8921cdc62f09caf4
sha1 8483ff609e3350ebd367f3563f9b697968093a11
sha256 288fdd5b9fe215b304819d16b6f5cf3dd71840d8438456590a0545418f5100be
sha512 ae57be3b9268cb9ce4eb3f8deef121c58e6e48d862ac95d980ca36a26bcd9f12b99476289f3258430cdecc1608ec93dcbc4611d567ef87bc3422086e456e3f3a
ripemd-160 41688ea6fa2d579eccf98d2bd390fbbba6ad8ace

103420731 as geometric shapes

Circle

Radius = n
Diameter 206841462
Circumference 649811617.47697
Area 3.360199624588E+16

Sphere

Radius = n
Volume 4.6335240197443E+24
Surface area 1.3440798498352E+17
Circumference 649811617.47697

Square

Length = n
Perimeter 413682924
Area 10695847600574361
Diagonal 146259000.41074

Cube

Length = n
Surface area 64175085603446166
Volume 1.106172377516E+24
Space diagonal 179129960.64791

Equilateral Triangle

Length = n
Perimeter 310262193
Area 4.6314378685521E+15
Altitude 89564980.323957

Triangular Pyramid

Length = n
Surface area 4.6314378685521E+15
Volume 1.303636648838E+23
Height 48753000.136913