387133072 (number)

387133072 is an even 9-digits composite number following 387133071 and preceding 387133073. In scientific notation, it is written as 3.87133072 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 188334720 positive integers (up to 387133072) that are relatively prime to 387133072.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million one hundred thirty-three thousand seventy-two

Notation

Scientific notation 3.87133072 × 10^8
Engineering notation 3.87133072 × 10^6

Prime Factorization of 387133072

Prime Factorization 2 × 2 × 2 × 2 × 37 × 653941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48391634
Product of the distinct prime numbers

The prime factorization of 387133072 is 2 × 2 × 2 × 2 × 37 × 653941. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 30, 49, 158, 64, 6482, 9759, 87358, 45229, 937231, 9076, 7856374, 914932, 42451422, 20302865, 709053345, 577235391, 3112520407, 3301714443

Basic calculations (n = 387133072)

Multiplication

n×y
n×2 774266144
n×3 1161399216
n×4 1548532288
n×5 1935665360

Division

n÷y
n÷2 193566536
n÷3 129044357.33333
n÷3 96783268
n÷5 77426614.4

Exponentiation

ny
n2 149872015436157184
n3 5.8020413742631E+25
n4 2.2461621010896E+34
n5 8.6956363440478E+42

Nth Root

y√n
2√n 19675.697497166
3√n 728.81968013696
4√n 140.2700876779
5√n 52.188168360524

Divisors of 387133072

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 653941, 1307882, 2615764, 5231528, 10463056, 24195817, 48391634, 96783268, 193566536, 387133072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387133071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387133072 can be divided by 20 positive divisors. The sum of these divisors (counting 387133072) is 1, the average is 0.05.

Base conversion 387133072

Base System Value
2 Binary 10111000100110010111010010000
3 Ternary 222222110101201221
4 Quaternary 113010302322100
5 Quinary 1243101224242
6 Senary 102225334424
8 Octal 2704627220
10 Decimal 387133072
12 Duodecimal a9797414
16 Hexadecimal 17132e90
20 Vigesimal 60jbcdc
36 Base36 6ehlsg

Cryptographic Hash Functions

md5 51a76f058fbdec29648073dc5ad95c52
sha1 2a52210bafe48518b3c7d2ce837154f5d1743046
sha256 823550438db232cd46e8b00ca2569e6687da7bd187786f91613c1849b3eba063
sha512 95a0cf253924fbc9a186bce596fbc03b80e923c43dfcbf2192bd30cd8988bdf60c168fd30a6155e416296950640bd9a9981589fbc83eb6120fdc773be656c726
ripemd-160 ff26ad5e1fda8bc65d693e315b805798a06a6251

387133072 as geometric shapes

Circle

Radius = n
Diameter 774266144
Circumference 2432428829.9137
Area 4.7083682267293E+17

Sphere

Radius = n
Volume 2.4303534076279E+26
Surface area 1.8833472906917E+18
Circumference 2432428829.9137

Square

Length = n
Perimeter 1548532288
Area 149872015436157184
Diagonal 547488840.86556

Cube

Length = n
Surface area 899232092616943104
Volume 5.8020413742631E+25
Space diagonal 670534149.99422

Equilateral Triangle

Length = n
Perimeter 1161399216
Area 6.4896486342043E+16
Altitude 335267074.99711

Triangular Pyramid

Length = n
Surface area 6.4896486342043E+16
Volume 6.8377713341106E+24
Height 182496280.28852