388220797 (number)

388220797 is an odd 9-digits composite number following 388220796 and preceding 388220798. In scientific notation, it is written as 3.88220797 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 383543356 positive integers (up to 388220797) that are relatively prime to 388220797.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred twenty thousand seven hundred ninety-seven

Notation

Scientific notation 3.88220797 × 10^8
Engineering notation 3.88220797 × 10^6

Prime Factorization of 388220797

Prime Factorization 83 × 4677359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388220797
Product of the distinct prime numbers

The prime factorization of 388220797 is 83 × 4677359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 68, 100, 549, 878, 7866, 5034, 24325, 6898, 73029, 509552, 6444819, 3070511, 76666751, 33638654, 608464349, 316607205, 9569805936, 5528619590

Basic calculations (n = 388220797)

Multiplication

n×y
n×2 776441594
n×3 1164662391
n×4 1552883188
n×5 1941103985

Division

n÷y
n÷2 194110398.5
n÷3 129406932.33333
n÷3 97055199.25
n÷5 77644159.4

Exponentiation

ny
n2 150715387223315209
n3 5.8510847747999E+25
n4 2.2715127945874E+34
n5 8.8184850751041E+42

Nth Root

y√n
2√n 19703.31944115
3√n 729.50162831299
4√n 140.36851299757
5√n 52.217462000588

Divisors of 388220797

1, 83, 4677359, 388220797

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388220796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388220797 can be divided by 4 positive divisors. The sum of these divisors (counting 388220797) is 1, the average is 0.25.

Base conversion 388220797

Base System Value
2 Binary 10111001000111100011101111101
3 Ternary 1000001111122211001
4 Quaternary 113020330131331
5 Quinary 1243341031142
6 Senary 102304530301
8 Octal 2710743575
10 Decimal 388220797
12 Duodecimal aa020991
16 Hexadecimal 1723c77d
20 Vigesimal 6167bjh
36 Base36 6f4x31

Cryptographic Hash Functions

md5 5c53b64c4246061390d61209a182cb35
sha1 8b00cfc880c5d6ec4c33230d9dc00ea2c904ef96
sha256 6551ee860ca24e960806ad43c84f3c44ac0a84e7d75d5d0ecd6cd15d0a12c649
sha512 1a881c979296654eb81bbbe752e3ba994cdfb1ca7a65e7374835e88650094b6b3298ef9151e22b9649dfd9ccbbfc914c77ec2c15ea7ff0daa73af7f4931812e6
ripemd-160 7be4694a7a43cb0b967729872fcc7659f6ddfe54

388220797 as geometric shapes

Circle

Radius = n
Diameter 776441594
Circumference 2439263207.6519
Area 4.7348635328371E+17

Sphere

Radius = n
Volume 2.4508966592057E+26
Surface area 1.8939454131348E+18
Circumference 2439263207.6519

Square

Length = n
Perimeter 1552883188
Area 150715387223315209
Diagonal 549027116.31269

Cube

Length = n
Surface area 904292323339891254
Volume 5.8510847747999E+25
Space diagonal 672418144.95888

Equilateral Triangle

Length = n
Perimeter 1164662391
Area 6.52616770383E+16
Altitude 336209072.47944

Triangular Pyramid

Length = n
Surface area 6.52616770383E+16
Volume 6.8955695359306E+24
Height 183009038.7709