388616217 (number)

388616217 is an odd 9-digits composite number following 388616216 and preceding 388616218. In scientific notation, it is written as 3.88616217 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 221745600 positive integers (up to 388616217) that are relatively prime to 388616217.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred sixteen thousand two hundred seventeen

Notation

Scientific notation 3.88616217 × 10^8
Engineering notation 3.88616217 × 10^6

Prime Factorization of 388616217

Prime Factorization 93 × 11 × 37 × 10267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388616217
Product of the distinct prime numbers

The prime factorization of 388616217 is 93 × 11 × 37 × 10267. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 38, 95, 462, 869, 4783, 7593, 93456, 95948, 313315, 539202, 6744185, 7131284, 8725459, 10854180, 826619256, 342206192, 3684982529, 8381297

Basic calculations (n = 388616217)

Multiplication

n×y
n×2 777232434
n×3 1165848651
n×4 1554464868
n×5 1943081085

Division

n÷y
n÷2 194308108.5
n÷3 129538739
n÷3 97154054.25
n÷5 77723243.4

Exponentiation

ny
n2 151022564115391089
n3 5.8689817548163E+25
n4 2.2807814871987E+34
n5 8.8634867335881E+42

Nth Root

y√n
2√n 19713.351237169
3√n 729.74922079578
4√n 140.40424223352
5√n 52.228094826975

Divisors of 388616217

1, 11, 37, 93, 407, 1023, 3441, 10267, 37851, 112937, 379879, 954831, 4178669, 10503141, 35328747, 388616217

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 -388616216
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 388616217 can be divided by 16 positive divisors. The sum of these divisors (counting 388616217) is 1, the average is 0.0625.

Base conversion 388616217

Base System Value
2 Binary 10111001010011101000000011001
3 Ternary 1000002020202020020
4 Quaternary 113022131000121
5 Quinary 1243441204332
6 Senary 102321221053
8 Octal 2712350031
10 Decimal 388616217
12 Duodecimal aa191789
16 Hexadecimal 1729d019
20 Vigesimal 618h0ah
36 Base36 6fde6x

Cryptographic Hash Functions

md5 a1c42401dc6afc39e0c46f90c3feeb2f
sha1 5f9687d6a7c285c7982c077ac733c89e4aef2c89
sha256 6399ebe8287fedf0aec4711cbdbd4ae140cef6f210509f70ad887d361fc6c339
sha512 d310ae56c64a6e0bd0e8ab9ba587b9daabbc377f3fa73d9923202f1d12c870a712e97bc1ab951c562cdd84e9623fda22fdd8322cc692cc58a6d92c8ff471541e
ripemd-160 f215c556124b926f6a8f3ac948018da60bcbc55a

388616217 as geometric shapes

Circle

Radius = n
Diameter 777232434
Circumference 2441747704.7861
Area 4.7445137795121E+17

Sphere

Radius = n
Volume 2.4583933286645E+26
Surface area 1.8978055118048E+18
Circumference 2441747704.7861

Square

Length = n
Perimeter 1554464868
Area 151022564115391089
Diagonal 549586324.63953

Cube

Length = n
Surface area 906135384692346534
Volume 5.8689817548163E+25
Space diagonal 673103032.48921

Equilateral Triangle

Length = n
Perimeter 1165848651
Area 6.5394688534296E+16
Altitude 336551516.24461

Triangular Pyramid

Length = n
Surface area 6.5394688534296E+16
Volume 6.9166613291512E+24
Height 183195441.54651