388637425 (number)

388637425 is an odd 9-digits composite number following 388637424 and preceding 388637426. In scientific notation, it is written as 3.88637425 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 261324800 positive integers (up to 388637425) that are relatively prime to 388637425.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-seven thousand four hundred twenty-five

Notation

Scientific notation 3.88637425 × 10^8
Engineering notation 3.88637425 × 10^6

Prime Factorization of 388637425

Prime Factorization 11 × 85 × 5 × 59 × 1409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 388637425
Product of the distinct prime numbers

The prime factorization of 388637425 is 11 × 85 × 5 × 59 × 1409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 10, 12, 140, 771, 6143, 5162, 68066, 45297, 143784, 892128, 5761029, 7733447, 655573, 33822599, 866224630, 796223051, 2209144736, 9459428243

Basic calculations (n = 388637425)

Multiplication

n×y
n×2 777274850
n×3 1165912275
n×4 1554549700
n×5 1943187125

Division

n÷y
n÷2 194318712.5
n÷3 129545808.33333
n÷3 97159356.25
n÷5 77727485

Exponentiation

ny
n2 151039048110630625
n3 5.8699426732167E+25
n4 2.2812794054165E+34
n5 8.8659055382661E+42

Nth Root

y√n
2√n 19713.889139386
3√n 729.76249545192
4√n 140.40615776876
5√n 52.228664864564

Divisors of 388637425

1, 5, 11, 55, 59, 85, 295, 425, 649, 935, 1409, 3245, 4675, 5015, 7045, 15499, 25075, 55165, 77495, 83131, 119765, 275825, 415655, 598825, 914441, 1317415, 4572205, 6587075, 7066135, 35330675, 77727485, 388637425

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388637424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388637425 can be divided by 32 positive divisors. The sum of these divisors (counting 388637425) is 1, the average is 0.03125.

Base conversion 388637425

Base System Value
2 Binary 10111001010100010001011110001
3 Ternary 1000002021211022201
4 Quaternary 113022202023301
5 Quinary 1243442344200
6 Senary 102321503201
8 Octal 2712421361
10 Decimal 388637425
12 Duodecimal aa1a1b01
16 Hexadecimal 172a22f1
20 Vigesimal 618jdb5
36 Base36 6fduk1

Cryptographic Hash Functions

md5 0dba6099e35eadca6e2cbe5811876618
sha1 32b9030149859aeb088cc8659e24ea8c2e62c8f9
sha256 07314501b0a0e44d9f15398c99b5894596169517fd14bbc62c9bf93aa9d93706
sha512 93ae61ea4b6b245ca65acfacd1da5860a179623ab789ad7be876a7818f94846703f9da1f91d7f1c60fffd98af4ea22424097df2ed7d3349112c17cc4de2a3234
ripemd-160 463af1eece1142d6195be817e63f7e68ab6bc502

388637425 as geometric shapes

Circle

Radius = n
Diameter 777274850
Circumference 2441880958.5801
Area 4.7450316394955E+17

Sphere

Radius = n
Volume 2.4587958372228E+26
Surface area 1.8980126557982E+18
Circumference 2441880958.5801

Square

Length = n
Perimeter 1554549700
Area 151039048110630625
Diagonal 549616317.28076

Cube

Length = n
Surface area 906234288663783750
Volume 5.8699426732167E+25
Space diagonal 673139765.82274

Equilateral Triangle

Length = n
Perimeter 1165912275
Area 6.5401826313613E+16
Altitude 336569882.91137

Triangular Pyramid

Length = n
Surface area 6.5401826313613E+16
Volume 6.9177937823463E+24
Height 183205439.09359