731640144 (number)

731640144 is an even 9-digits composite number following 731640143 and preceding 731640145. In scientific notation, it is written as 7.31640144 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 60 positive divisors. There are 231038784 positive integers (up to 731640144) that are relatively prime to 731640144.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one million six hundred forty thousand one hundred forty-four

Notation

Scientific notation 7.31640144 × 10^8
Engineering notation 7.31640144 × 10^6

Prime Factorization of 731640144

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 19 × 42223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4813422
Product of the distinct prime numbers

The prime factorization of 731640144 is 2 × 2 × 2 × 2 × 3 × 19 × 19 × 42223. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 6, 33, 96, 29, 5, 3622, 702, 97086, 82545, 305266, 273013, 9029333, 710068, 59457137, 12454068, 327864507, 260535623, 2575601915, 5251747087

Basic calculations (n = 731640144)

Multiplication

n×y
n×2 1463280288
n×3 2194920432
n×4 2926560576
n×5 3658200720

Division

n÷y
n÷2 365820072
n÷3 243880048
n÷3 182910036
n÷5 146328028.8

Exponentiation

ny
n2 535297300312340736
n3 3.9164499388333E+26
n4 2.8654319972168E+35
n5 2.0964650790659E+44

Nth Root

y√n
2√n 27048.847369158
3√n 901.08517004865
4√n 164.46533789573
5√n 59.273354367851

Divisors of 731640144

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 8664, 17328, 42223, 84446, 126669, 168892, 253338, 337784, 506676, 675568, 802237, 1013352, 1604474, 2026704, 2406711, 3208948, 4813422, 6417896, 9626844, 12835792, 15242503, 19253688, 30485006, 38507376, 45727509, 60970012, 91455018, 121940024, 182910036, 243880048, 365820072, 731640144

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -731640143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 731640144 can be divided by 60 positive divisors. The sum of these divisors (counting 731640144) is 1, the average is 0.016666666666667.

Base conversion 731640144

Base System Value
2 Binary 101011100110111111000101010000
3 Ternary 1212222201011121010
4 Quaternary 223212333011100
5 Quinary 2444244441034
6 Senary 200333330520
8 Octal 5346770520
10 Decimal 731640144
12 Duodecimal 185036a40
16 Hexadecimal 2b9bf150
20 Vigesimal b8cf074
36 Base36 c3ll5c

Cryptographic Hash Functions

md5 e41f467d513ba6797c18ceec7b020553
sha1 fc779c374a7ba21a5f86d6f2927f641497f325f3
sha256 43338a63d298bf8cc6dead1ce0f246ee99e46069e8763b9bf167efdd10556860
sha512 35584d4bf086ca000525edcf4b9a234026c5f3de618339f20f9c91ea05293ccf36ac455c0b3f3548d7a685766589c4da296d24e7f655e9f8c0102c39baec8f41
ripemd-160 d9242d60af19c3fde998de04ed7b7a75086e29de

731640144 as geometric shapes

Circle

Radius = n
Diameter 1463280288
Circumference 4597030602.9236
Area 1.6816860661477E+18

Sphere

Radius = n
Volume 1.6405187141321E+27
Surface area 6.7267442645908E+18
Circumference 4597030602.9236

Square

Length = n
Perimeter 2926560576
Area 535297300312340736
Diagonal 1034695414.4214

Cube

Length = n
Surface area 3211783801874044416
Volume 3.9164499388333E+26
Space diagonal 1267237902.265

Equilateral Triangle

Length = n
Perimeter 2194920432
Area 2.3179053032386E+17
Altitude 633618951.1325

Triangular Pyramid

Length = n
Surface area 2.3179053032386E+17
Volume 4.6155805165445E+25
Height 344898471.4738