388630715 (number)

388630715 is an odd 9-digits composite number following 388630714 and preceding 388630716. In scientific notation, it is written as 3.88630715 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 277305600 positive integers (up to 388630715) that are relatively prime to 388630715.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty thousand seven hundred fifteen

Notation

Scientific notation 3.88630715 × 10^8
Engineering notation 3.88630715 × 10^6

Prime Factorization of 388630715

Prime Factorization 5 × 53 × 11 × 133321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388630715
Product of the distinct prime numbers

The prime factorization of 388630715 is 5 × 53 × 11 × 133321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 50, 89, 318, 739, 7063, 1043, 38489, 55801, 524166, 812590, 9687849, 6020028, 75324491, 45532241, 405098968, 338935565, 9424858437, 8136123461

Basic calculations (n = 388630715)

Multiplication

n×y
n×2 777261430
n×3 1165892145
n×4 1554522860
n×5 1943153575

Division

n÷y
n÷2 194315357.5
n÷3 129543571.66667
n÷3 97157678.75
n÷5 77726143

Exponentiation

ny
n2 151033832641411225
n3 5.8696386368622E+25
n4 2.2811218602354E+34
n5 8.8651401954541E+42

Nth Root

y√n
2√n 19713.718954069
3√n 729.75829553514
4√n 140.40555172096
5√n 52.228484513039

Divisors of 388630715

1, 5, 11, 53, 55, 265, 583, 2915, 133321, 666605, 1466531, 7066013, 7332655, 35330065, 77726143, 388630715

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 -388630714
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 388630715 can be divided by 16 positive divisors. The sum of these divisors (counting 388630715) is 1, the average is 0.0625.

Base conversion 388630715

Base System Value
2 Binary 10111001010100000100010111011
3 Ternary 1000002021111010012
4 Quaternary 113022200202323
5 Quinary 1243442140330
6 Senary 102321412135
8 Octal 2712404273
10 Decimal 388630715
12 Duodecimal aa19a04b
16 Hexadecimal 172a08bb
20 Vigesimal 618igff
36 Base36 6fdpdn

Cryptographic Hash Functions

md5 4e5e4e78b57ef8c647783c09ffb49588
sha1 1e9fc5b3e190473f55a47bcb43a29d32998dfa93
sha256 66b989c241f28518300414aa5d9817af8ca7f3fe18868787dd494c44f931d4b4
sha512 d2ff52275312d46aad5dc9dfe6a408deb5e6aeaa3b9a9cb57880cb662fe4813bd7d183a1bcc16f8ba3ba7e3634768ede707ca1bfe3e282ef5557a94577dec7d4
ripemd-160 f72a2dfe11a3490ee62195e516d730401b4c7953

388630715 as geometric shapes

Circle

Radius = n
Diameter 777261430
Circumference 2441838798.4067
Area 4.7448677906977E+17

Sphere

Radius = n
Volume 2.4586684827724E+26
Surface area 1.8979471162791E+18
Circumference 2441838798.4067

Square

Length = n
Perimeter 1554522860
Area 151033832641411225
Diagonal 549606827.90775

Cube

Length = n
Surface area 906202995848467350
Volume 5.8696386368622E+25
Space diagonal 673128143.76182

Equilateral Triangle

Length = n
Perimeter 1165892145
Area 6.5399567949195E+16
Altitude 336564071.88091

Triangular Pyramid

Length = n
Surface area 6.5399567949195E+16
Volume 6.9174354720664E+24
Height 183202275.96925