731874421 (number)

731874421 is an odd 9-digits composite number following 731874420 and preceding 731874422. In scientific notation, it is written as 7.31874421 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 666610560 positive integers (up to 731874421) that are relatively prime to 731874421.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one million eight hundred seventy-four thousand four hundred twenty-one

Notation

Scientific notation 7.31874421 × 10^8
Engineering notation 7.31874421 × 10^6

Prime Factorization of 731874421

Prime Factorization 23 × 29 × 73 × 15031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 731874421
Product of the distinct prime numbers

The prime factorization of 731874421 is 23 × 29 × 73 × 15031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 28, 49, 114, 722, 1378, 4505, 37217, 71641, 233076, 771596, 9505303, 3423105, 12641191, 22401085, 493055285, 588371551, 3691429516, 5745988726

Basic calculations (n = 731874421)

Multiplication

n×y
n×2 1463748842
n×3 2195623263
n×4 2927497684
n×5 3659372105

Division

n÷y
n÷2 365937210.5
n÷3 243958140.33333
n÷3 182968605.25
n÷5 146374884.2

Exponentiation

ny
n2 535640168114085241
n3 3.9202133790284E+26
n4 2.8691038969729E+35
n5 2.0998237533859E+44

Nth Root

y√n
2√n 27053.177650694
3√n 901.18133800033
4√n 164.47850209281
5√n 59.277149841755

Divisors of 731874421

1, 23, 29, 73, 667, 1679, 2117, 15031, 48691, 345713, 435899, 1097263, 10025677, 25237049, 31820627, 731874421

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 -731874420
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 731874421 can be divided by 16 positive divisors. The sum of these divisors (counting 731874421) is 1, the average is 0.0625.

Base conversion 731874421

Base System Value
2 Binary 101011100111111000010001110101
3 Ternary 1220000011001222001
4 Quaternary 223213320101311
5 Quinary 2444324440141
6 Senary 200342335301
8 Octal 5347702165
10 Decimal 731874421
12 Duodecimal 18512a531
16 Hexadecimal 2b9f8475
20 Vigesimal b8e4611
36 Base36 c3qlx1

Cryptographic Hash Functions

md5 250a5ac93064b99432696c2019af75d1
sha1 136d13ca1b9bdfc04b8d6d4aff3c0400a267af5d
sha256 f521a0502ec8dbedd2ba88e2eee91fc19949667b63e59c9257696fcdaa0249ad
sha512 ff7cadad25c025c72eb5288aa2d7374fc351d781ef1e43eb017d017ad45cd1569252950a23ebeebe46bbcf4f54e28c575f8999188a075c1e40a3947bd59e6e0f
ripemd-160 68e04f058f12cc41756be8192bf1a3529eaa85f2

731874421 as geometric shapes

Circle

Radius = n
Diameter 1463748842
Circumference 4598502608.7278
Area 1.6827632171148E+18

Sphere

Radius = n
Volume 1.6420951402747E+27
Surface area 6.7310528684592E+18
Circumference 4598502608.7278

Square

Length = n
Perimeter 2927497684
Area 535640168114085241
Diagonal 1035026732.1322

Cube

Length = n
Surface area 3213841008684511446
Volume 3.9202133790284E+26
Space diagonal 1267643681.9321

Equilateral Triangle

Length = n
Perimeter 2195623263
Area 2.3193899643708E+17
Altitude 633821840.96603

Triangular Pyramid

Length = n
Surface area 2.3193899643708E+17
Volume 4.6200157733487E+25
Height 345008910.71072