745996421 (number)

745996421 is an odd 9-digits composite number following 745996420 and preceding 745996422. In scientific notation, it is written as 7.45996421 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 713561772 positive integers (up to 745996421) that are relatively prime to 745996421.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million nine hundred ninety-six thousand four hundred twenty-one

Notation

Scientific notation 7.45996421 × 10^8
Engineering notation 7.45996421 × 10^6

Prime Factorization of 745996421

Prime Factorization 23 × 32434627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 745996421
Product of the distinct prime numbers

The prime factorization of 745996421 is 23 × 32434627. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 79, 37, 337, 653, 506, 3803, 11229, 98762, 278910, 516396, 9641242, 3280359, 30869979, 33573738, 534786824, 170204041, 1794909703, 4737547951

Basic calculations (n = 745996421)

Multiplication

n×y
n×2 1491992842
n×3 2237989263
n×4 2983985684
n×5 3729982105

Division

n÷y
n÷2 372998210.5
n÷3 248665473.66667
n÷3 186499105.25
n÷5 149199284.2

Exponentiation

ny
n2 556510660144809241
n3 4.1515496071638E+26
n4 3.0970411485481E+35
n5 2.3103816125066E+44

Nth Root

y√n
2√n 27312.935049167
3√n 906.94074769321
4√n 165.26625502251
5√n 59.504162739567

Divisors of 745996421

1, 23, 32434627, 745996421

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 -745996420
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 745996421 can be divided by 4 positive divisors. The sum of these divisors (counting 745996421) is 1, the average is 0.25.

Base conversion 745996421

Base System Value
2 Binary 101100011101110000000010000101
3 Ternary 1220222201112201002
4 Quaternary 230131300002011
5 Quinary 3011433341141
6 Senary 202005143045
8 Octal 5435600205
10 Decimal 745996421
12 Duodecimal 1899baa85
16 Hexadecimal 2c770085
20 Vigesimal bd29b11
36 Base36 cc5ait

Cryptographic Hash Functions

md5 01a28ca57d94d6896d7db7ba9cfe3379
sha1 c3c6694b387e4274a2d006fa8593b96dc37ee3e2
sha256 074b60a3d63a7dbe4b20d3516e43e79b815a69e523f6113e33158e5b131890d6
sha512 09cd542645673f3a5bdda97e3b3ec506619b54a03e3e8523afd2fcba3290c53c5389fd1b90bf6b8b1f927c3b6bad63d9677fa12d8bbe2440176bd9c9b752c32b
ripemd-160 8b72925f18d88667bcb634639372ce732f5ebe96

745996421 as geometric shapes

Circle

Radius = n
Diameter 1491992842
Circumference 4687233751.6358
Area 1.7483298015553E+18

Sphere

Radius = n
Volume 1.7389970329172E+27
Surface area 6.9933192062214E+18
Circumference 4687233751.6358

Square

Length = n
Perimeter 2983985684
Area 556510660144809241
Diagonal 1054998256.06

Cube

Length = n
Surface area 3339063960868855446
Volume 4.1515496071638E+26
Space diagonal 1292103703.4365

Equilateral Triangle

Length = n
Perimeter 2237989263
Area 2.4097618458113E+17
Altitude 646051851.71827

Triangular Pyramid

Length = n
Surface area 2.4097618458113E+17
Volume 4.8926481327631E+25
Height 351666085.35333