388625998 (number)

388625998 is an even 9-digits composite number following 388625997 and preceding 388625999. In scientific notation, it is written as 3.88625998 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 187518240 positive integers (up to 388625998) that are relatively prime to 388625998.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-five thousand nine hundred ninety-eight

Notation

Scientific notation 3.88625998 × 10^8
Engineering notation 3.88625998 × 10^6

Prime Factorization of 388625998

Prime Factorization 2 × 53 × 61 × 60103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388625998
Product of the distinct prime numbers

The prime factorization of 388625998 is 2 × 53 × 61 × 60103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 23, 37, 814, 75, 3022, 7586, 37525, 78221, 391616, 346664, 8638736, 9171553, 60383605, 78908203, 622920525, 77446642, 8286585574, 3225675552

Basic calculations (n = 388625998)

Multiplication

n×y
n×2 777251996
n×3 1165877994
n×4 1554503992
n×5 1943129990

Division

n÷y
n÷2 194312999
n÷3 129541999.33333
n÷3 97156499.5
n÷5 77725199.6

Exponentiation

ny
n2 151030166321496004
n3 5.8694249114797E+25
n4 2.2810111139099E+34
n5 8.8646022059232E+42

Nth Root

y√n
2√n 19713.599316208
3√n 729.75534304607
4√n 140.40512567641
5√n 52.22835772792

Divisors of 388625998

1, 2, 53, 61, 106, 122, 3233, 6466, 60103, 120206, 3185459, 3666283, 6370918, 7332566, 194312999, 388625998

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 -388625997
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 388625998 can be divided by 16 positive divisors. The sum of these divisors (counting 388625998) is 1, the average is 0.0625.

Base conversion 388625998

Base System Value
2 Binary 10111001010011111011001001110
3 Ternary 1000002021020122111
4 Quaternary 113022133121032
5 Quinary 1243442012443
6 Senary 102321334234
8 Octal 2712373116
10 Decimal 388625998
12 Duodecimal aa19737a
16 Hexadecimal 1729f64e
20 Vigesimal 618i4ji
36 Base36 6fdlqm

Cryptographic Hash Functions

md5 cce89e7aea1873926b35b694a6a4f09f
sha1 d30b81e088c21597f9cd32e20cadeafa5ab0bb3e
sha256 337a0e683ecc73b6b1336bd99648eb3d9e51a694f4aedc21188ff6091b5cebe9
sha512 930066669cbfe7ba5d20dc81e7efb76e879820a17b05fa479ba003f165f96f48833c5ddca368dbfd7e9ef8bf25b1c6e41d3a6d959fd0a02978ba55769fc47d3d
ripemd-160 8fa92bc81cf562ec9a459314dbbe181adce5bdf6

388625998 as geometric shapes

Circle

Radius = n
Diameter 777251996
Circumference 2441809160.6216
Area 4.7447526098606E+17

Sphere

Radius = n
Volume 2.4585789576936E+26
Surface area 1.8979010439442E+18
Circumference 2441809160.6216

Square

Length = n
Perimeter 1554503992
Area 151030166321496004
Diagonal 549600157.06238

Cube

Length = n
Surface area 906180997928976024
Volume 5.8694249114797E+25
Space diagonal 673119973.67816

Equilateral Triangle

Length = n
Perimeter 1165877994
Area 6.5397980386102E+16
Altitude 336559986.83908

Triangular Pyramid

Length = n
Surface area 6.5397980386102E+16
Volume 6.9171835942876E+24
Height 183200052.35413