388664996 (number)

388664996 is an even 9-digits composite number following 388664995 and preceding 388664997. In scientific notation, it is written as 3.88664996 × 10^8. The sum of its digits is 59. It has a total of 5 prime factors and 24 positive divisors. There are 189876960 positive integers (up to 388664996) that are relatively prime to 388664996.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred sixty-four thousand nine hundred ninety-six

Notation

Scientific notation 3.88664996 × 10^8
Engineering notation 3.88664996 × 10^6

Prime Factorization of 388664996

Prime Factorization 2 × 2 × 47 × 757 × 2731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194332498
Product of the distinct prime numbers

The prime factorization of 388664996 is 2 × 2 × 47 × 757 × 2731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 58, 71, 197, 507, 866, 8560, 26690, 59565, 631730, 370705, 967936, 6351635, 18335059, 68707433, 192073838, 68914893, 1398489168, 6500280844

Basic calculations (n = 388664996)

Multiplication

n×y
n×2 777329992
n×3 1165994988
n×4 1554659984
n×5 1943324980

Division

n÷y
n÷2 194332498
n÷3 129554998.66667
n÷3 97166249
n÷5 77732999.2

Exponentiation

ny
n2 151060479115680016
n3 5.8711920511254E+25
n4 2.2819268350659E+34
n5 8.8690508422317E+42

Nth Root

y√n
2√n 19714.588405544
3√n 729.77975215846
4√n 140.40864790156
5√n 52.229405892353

Divisors of 388664996

1, 2, 4, 47, 94, 188, 757, 1514, 2731, 3028, 5462, 10924, 35579, 71158, 128357, 142316, 256714, 513428, 2067367, 4134734, 8269468, 97166249, 194332498, 388664996

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388664995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388664996 can be divided by 24 positive divisors. The sum of these divisors (counting 388664996) is 1, the average is 0.041666666666667.

Base conversion 388664996

Base System Value
2 Binary 10111001010101000111010100100
3 Ternary 1000002100020010212
4 Quaternary 113022220322210
5 Quinary 1243444234441
6 Senary 102322234552
8 Octal 2712507244
10 Decimal 388664996
12 Duodecimal aa1b5a58
16 Hexadecimal 172a8ea4
20 Vigesimal 619329g
36 Base36 6feftw

Cryptographic Hash Functions

md5 c532cd77e75c2bb4f0ef8be588f68c9c
sha1 c9a02017d1fc5983f4b897a74b1dd934341a8a4f
sha256 aee5ba6d08671af66189d8c0801fa3f55a0b8b4750200efab078ad852275bb8c
sha512 c6f47cf9d588e873d6f0bb615a212d6eea4d0ebe561bfc3f24d530c3821a443f2a62e5307e028b311a8d4d41bf151aa59fa244714932d00af0a0d2947e2ea0d5
ripemd-160 3d0363028def70e935ea1eff7588d7fb9f5bafd6

388664996 as geometric shapes

Circle

Radius = n
Diameter 777329992
Circumference 2442054192.2822
Area 4.7457049143757E+17

Sphere

Radius = n
Volume 2.4593191754174E+26
Surface area 1.8982819657503E+18
Circumference 2442054192.2822

Square

Length = n
Perimeter 1554659984
Area 151060479115680016
Diagonal 549655308.56288

Cube

Length = n
Surface area 906362874694080096
Volume 5.8711920511254E+25
Space diagonal 673187520.19555

Equilateral Triangle

Length = n
Perimeter 1165994988
Area 6.5411106211014E+16
Altitude 336593760.09778

Triangular Pyramid

Length = n
Surface area 6.5411106211014E+16
Volume 6.9192661883322E+24
Height 183218436.18763