388699401 (number)

388699401 is an odd 9-digits composite number following 388699400 and preceding 388699402. In scientific notation, it is written as 3.88699401 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 254242560 positive integers (up to 388699401) that are relatively prime to 388699401.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88699401 × 10^8
Engineering notation 3.88699401 × 10^6

Prime Factorization of 388699401

Prime Factorization 3 × 131 × 89 × 11113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388699401
Product of the distinct prime numbers

The prime factorization of 388699401 is 3 × 131 × 89 × 11113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 51, 9, 1000, 560, 1795, 6504, 25424, 53243, 690182, 452458, 9811217, 610647, 4552394, 68159672, 611299946, 949827022, 5195397203, 6173201270

Basic calculations (n = 388699401)

Multiplication

n×y
n×2 777398802
n×3 1166098203
n×4 1554797604
n×5 1943497005

Division

n÷y
n÷2 194349700.5
n÷3 129566467
n÷3 97174850.25
n÷5 77739880.2

Exponentiation

ny
n2 151087224337758801
n3 5.8727513598839E+25
n4 2.2827349358088E+34
n5 8.8729770219066E+42

Nth Root

y√n
2√n 19715.460963417
3√n 729.80128512541
4√n 140.41175507562
5√n 52.230330539082

Divisors of 388699401

1, 3, 89, 131, 267, 393, 11113, 11659, 33339, 34977, 989057, 1455803, 2967171, 4367409, 129566467, 388699401

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 -388699400
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 388699401 can be divided by 16 positive divisors. The sum of these divisors (counting 388699401) is 1, the average is 0.0625.

Base conversion 388699401

Base System Value
2 Binary 10111001010110001010100001001
3 Ternary 1000002101222100010
4 Quaternary 113022301110021
5 Quinary 1244001340101
6 Senary 102323102133
8 Octal 2712612411
10 Decimal 388699401
12 Duodecimal aa211949
16 Hexadecimal 172b1509
20 Vigesimal 61978a1
36 Base36 6ff6dl

Cryptographic Hash Functions

md5 9979f1fd60a719d09d0b883d8838c9e8
sha1 615f8b2c65cfe5f6a6c9cf426613b1fc21af829c
sha256 8d44bfa2d44ee1e1d29db4e715f0d25fa19a6b453cf8abb685b4eb3f1cb96f41
sha512 1bac813e1ee5da92bb8f4b9dbb676c19599ca803f4217b9567968a4f40cd4ca0fce314eceb5dc88f2fcc0b9de833d28f819cd1baa461846bc8c292ff7ad96382
ripemd-160 6bb679ad78c9a9baef0000abef540b6b1e9924e9

388699401 as geometric shapes

Circle

Radius = n
Diameter 777398802
Circumference 2442270365.2727
Area 4.7465451403078E+17

Sphere

Radius = n
Volume 2.4599723371428E+26
Surface area 1.8986180561231E+18
Circumference 2442270365.2727

Square

Length = n
Perimeter 1554797604
Area 151087224337758801
Diagonal 549703964.5805

Cube

Length = n
Surface area 906523346026552806
Volume 5.8727513598839E+25
Space diagonal 673247111.40359

Equilateral Triangle

Length = n
Perimeter 1166098203
Area 6.5422687231889E+16
Altitude 336623555.70179

Triangular Pyramid

Length = n
Surface area 6.5422687231889E+16
Volume 6.9211038513274E+24
Height 183234654.86017