388629274 (number)

388629274 is an even 9-digits composite number following 388629273 and preceding 388629275. In scientific notation, it is written as 3.88629274 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 176565600 positive integers (up to 388629274) that are relatively prime to 388629274.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-nine thousand two hundred seventy-four

Notation

Scientific notation 3.88629274 × 10^8
Engineering notation 3.88629274 × 10^6

Prime Factorization of 388629274

Prime Factorization 2 × 11 × 4111 × 4297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388629274
Product of the distinct prime numbers

The prime factorization of 388629274 is 2 × 11 × 4111 × 4297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 2, 11, 42, 841, 941, 5467, 63474, 6658, 683245, 663509, 1914763, 692266, 95999844, 89830420, 955376665, 415094570, 5960292424, 8702950123

Basic calculations (n = 388629274)

Multiplication

n×y
n×2 777258548
n×3 1165887822
n×4 1554517096
n×5 1943146370

Division

n÷y
n÷2 194314637
n÷3 129543091.33333
n÷3 97157318.5
n÷5 77725854.8

Exponentiation

ny
n2 151032712609767076
n3 5.8695733451784E+25
n4 2.2810880278264E+34
n5 8.8649758418428E+42

Nth Root

y√n
2√n 19713.682405882
3√n 729.75739357949
4√n 140.40542156869
5√n 52.228445781485

Divisors of 388629274

1, 2, 11, 22, 4111, 4297, 8222, 8594, 45221, 47267, 90442, 94534, 17664967, 35329934, 194314637, 388629274

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 -388629273
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 388629274 can be divided by 16 positive divisors. The sum of these divisors (counting 388629274) is 1, the average is 0.0625.

Base conversion 388629274

Base System Value
2 Binary 10111001010100000001100011010
3 Ternary 1000002021102010211
4 Quaternary 113022200030122
5 Quinary 1243442114044
6 Senary 102321401334
8 Octal 2712401432
10 Decimal 388629274
12 Duodecimal aa19924a
16 Hexadecimal 172a031a
20 Vigesimal 618id3e
36 Base36 6fdo9m

Cryptographic Hash Functions

md5 2295577218627500e6d341566fb28d4a
sha1 c33b266b604ee5706feac9680176077131487382
sha256 4691ba6bb7ef988b59af09878f6930080471145a9ebdaaf9805f005798774749
sha512 19306d0a5d80af68b6c04d9b270f386d01dd57347ae6002f1e29f2c58f690ffb4fe48961e3f648f224f5d461820a94edd96e55471f39e3a0efdf778fb76dcc9e
ripemd-160 e5e2aa2d8a97bf86f2ace32080ba6d584132353a

388629274 as geometric shapes

Circle

Radius = n
Diameter 777258548
Circumference 2441829744.3367
Area 4.7448326038658E+17

Sphere

Radius = n
Volume 2.4586411334559E+26
Surface area 1.8979330415463E+18
Circumference 2441829744.3367

Square

Length = n
Perimeter 1554517096
Area 151032712609767076
Diagonal 549604790.02601

Cube

Length = n
Surface area 906196275658602456
Volume 5.8695733451784E+25
Space diagonal 673125647.87661

Equilateral Triangle

Length = n
Perimeter 1165887822
Area 6.5399082961266E+16
Altitude 336562823.9383

Triangular Pyramid

Length = n
Surface area 6.5399082961266E+16
Volume 6.9173585250791E+24
Height 183201596.67534