3894172387 (number)

3894172387 is an odd 10-digits composite number following 3894172386 and preceding 3894172388. In scientific notation, it is written as 3.894172387 × 10^9. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 3301811712 positive integers (up to 3894172387) that are relatively prime to 3894172387.

Interesting facts

Basic properties

Name

Name three billion eight hundred ninety-four million one hundred seventy-two thousand three hundred eighty-seven

Notation

Scientific notation 3.894172387 × 10^9
Engineering notation 3.894172387 × 10^9

Prime Factorization of 3894172387

Prime Factorization 7 × 179 × 193 × 16103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3894172387
Product of the distinct prime numbers

The prime factorization of 3894172387 is 7 × 179 × 193 × 16103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 95, 12, 736, 512, 563, 2621, 88678, 63691, 112081, 430169, 3729799, 4468833, 82432489, 21771096, 633676691, 715910909, 3897202663, 1403686202

Basic calculations (n = 3894172387)

Multiplication

n×y
n×2 7788344774
n×3 11682517161
n×4 15576689548
n×5 19470861935

Division

n÷y
n÷2 1947086193.5
n÷3 1298057462.3333
n÷3 973543096.75
n÷5 778834477.4

Exponentiation

ny
n2 1.5164578579673E+19
n3 5.9053483165455E+28
n4 2.2996444349909E+38
n5 8.9552118586596E+47

Nth Root

y√n
2√n 62403.304295526
3√n 1573.2765071772
4√n 249.80653373266
5√n 82.810047658674

Divisors of 3894172387

1, 7, 179, 193, 1253, 1351, 16103, 34547, 112721, 241829, 2882437, 3107879, 20177059, 21755153, 556310341, 3894172387

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 -3894172386
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 3894172387 can be divided by 16 positive divisors. The sum of these divisors (counting 3894172387) is 1, the average is 0.0625.

Base conversion 3894172387

Base System Value
2 Binary 11101000000111000101101011100011
3 Ternary 101001101120110020221
4 Quaternary 3220013011223203
5 Quinary 30433402004022
6 Senary 1442225343511
8 Octal 35007055343
10 Decimal 3894172387
12 Duodecimal 908197b97
16 Hexadecimal e81c5ae3
20 Vigesimal 30gibaj7
36 Base36 1sehmn7

Cryptographic Hash Functions

md5 6f1f8f198e0d4d0d1a5f317d153d7492
sha1 316d61ae4053dfbe7e2cfd0646a200ec93d991ef
sha256 bb3674f4d3b5be8d52dbd60547d80fe2051324e0e19ea1c116e451e41f1f43d3
sha512 c351969b5829bc5c363a40566d0947d356f57b93fcdb9058a7b5202ab81ddcdca9cf124d14b737eb5f973822b1fc29a1db497a285d710228e8363d05e910340b
ripemd-160 f558f834dcb77aaf966b6df5fbf47aec4b8d5346

3894172387 as geometric shapes

Circle

Radius = n
Diameter 7788344774
Circumference 24467806725.623
Area 4.7640928660687E+19

Sphere

Radius = n
Volume 2.4736265184198E+29
Surface area 1.9056371464275E+20
Circumference 24467806725.623

Square

Length = n
Perimeter 15576689548
Area 1.5164578579673E+19
Diagonal 5507191403.9142

Cube

Length = n
Surface area 9.098747147804E+19
Volume 5.9053483165455E+28
Space diagonal 6744904427.7158

Equilateral Triangle

Length = n
Perimeter 11682517161
Area 6.5664551438412E+18
Altitude 3372452213.8579

Triangular Pyramid

Length = n
Surface area 6.5664551438412E+18
Volume 6.9595197331632E+27
Height 1835730467.9714