388634568 (number)

388634568 is an even 9-digits composite number following 388634567 and preceding 388634569. In scientific notation, it is written as 3.88634568 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 107208192 positive integers (up to 388634568) that are relatively prime to 388634568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88634568 × 10^8
Engineering notation 3.88634568 × 10^6

Prime Factorization of 388634568

Prime Factorization 2 × 2 × 2 × 7 × 3 × 29 × 79769

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 97158642
Product of the distinct prime numbers

The prime factorization of 388634568 is 2 × 2 × 2 × 7 × 3 × 29 × 79769. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 96, 75, 845, 162, 730, 7286, 23993, 92378, 104998, 60211, 2160338, 4780098, 15924928, 13926822, 784039952, 140432001, 3144125419, 8725409842

Basic calculations (n = 388634568)

Multiplication

n×y
n×2 777269136
n×3 1165903704
n×4 1554538272
n×5 1943172840

Division

n÷y
n÷2 194317284
n÷3 129544856
n÷3 97158642
n÷5 77726913.6

Exponentiation

ny
n2 151036827444546624
n3 5.8698132186002E+25
n4 2.2812123244514E+34
n5 8.8655796622944E+42

Nth Root

y√n
2√n 19713.81667765
3√n 729.76070720712
4√n 140.40589972523
5√n 52.228588074361

Divisors of 388634568

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 79769, 159538, 239307, 319076, 478614, 558383, 638152, 957228, 1116766, 1675149, 1914456, 2233532, 2313301, 3350298, 4467064, 4626602, 6700596, 6939903, 9253204, 13401192, 13879806, 16193107, 18506408, 27759612, 32386214, 48579321, 55519224, 64772428, 97158642, 129544856, 194317284, 388634568

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388634567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388634568 can be divided by 64 positive divisors. The sum of these divisors (counting 388634568) is 1, the average is 0.015625.

Base conversion 388634568

Base System Value
2 Binary 10111001010100001011111001000
3 Ternary 1000002021200101220
4 Quaternary 113022201133020
5 Quinary 1243442301233
6 Senary 102321442040
8 Octal 2712413710
10 Decimal 388634568
12 Duodecimal aa1a0320
16 Hexadecimal 172a17c8
20 Vigesimal 618j688
36 Base36 6fdsco

Cryptographic Hash Functions

md5 67446e274e5dd4cc3e3aa7c9b357476d
sha1 3549ac6075d3cdb2a6ba5d2ba19185b6b54ef830
sha256 c339966fe4903afa75530886146d17ab96546bdefa30c2bb1ea66ff25c2db44a
sha512 068c33eab0e52c6b3f524402a7d293411bff020244a382f3030990c54e28914c71fd71b2f39c2e15dc9a05efa4d3d0f6eec7891a52dddc14057bfc22bb503f9f
ripemd-160 fc60a1482029667e752b8761f9875ac2555e71ed

388634568 as geometric shapes

Circle

Radius = n
Diameter 777269136
Circumference 2441863007.5197
Area 4.744961875213E+17

Sphere

Radius = n
Volume 2.4587416113998E+26
Surface area 1.8979847500852E+18
Circumference 2441863007.5197

Square

Length = n
Perimeter 1554538272
Area 151036827444546624
Diagonal 549612276.87261

Cube

Length = n
Surface area 906220964667279744
Volume 5.8698132186002E+25
Space diagonal 673134817.35358

Equilateral Triangle

Length = n
Perimeter 1165903704
Area 6.5400864736992E+16
Altitude 336567408.67679

Triangular Pyramid

Length = n
Surface area 6.5400864736992E+16
Volume 6.9176412186177E+24
Height 183204092.29087