387769690 (number)

387769690 is an even 9-digits composite number following 387769689 and preceding 387769691. In scientific notation, it is written as 3.87769690 × 10^8. The sum of its digits is 55. It has a total of 6 prime factors and 64 positive divisors. There are 119960640 positive integers (up to 387769690) that are relatively prime to 387769690.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million seven hundred sixty-nine thousand six hundred ninety

Notation

Scientific notation 3.87769690 × 10^8
Engineering notation 3.87769690 × 10^6

Prime Factorization of 387769690

Prime Factorization 2 × 7 × 5 × 11 × 139 × 3623

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 387769690
Product of the distinct prime numbers

The prime factorization of 387769690 is 2 × 7 × 5 × 11 × 139 × 3623. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 23, 40, 667, 736, 8524, 4889, 51832, 31392, 698207, 34502, 1253282, 9605869, 20544242, 40583340, 233032797, 493744969, 895542413, 4887526442

Basic calculations (n = 387769690)

Multiplication

n×y
n×2 775539380
n×3 1163309070
n×4 1551078760
n×5 1938848450

Division

n÷y
n÷2 193884845
n÷3 129256563.33333
n÷3 96942422.5
n÷5 77553938

Exponentiation

ny
n2 150365332482696100
n3 5.8307118363562E+25
n4 2.2609733212632E+34
n5 8.7673692388449E+42

Nth Root

y√n
2√n 19691.868626415
3√n 729.21896198901
4√n 140.32771866747
5√n 52.205321167851

Divisors of 387769690

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 139, 154, 278, 385, 695, 770, 973, 1390, 1529, 1946, 3058, 3623, 4865, 7246, 7645, 9730, 10703, 15290, 18115, 21406, 25361, 36230, 39853, 50722, 53515, 79706, 107030, 126805, 199265, 253610, 278971, 398530, 503597, 557942, 1007194, 1394855, 2517985, 2789710, 3525179, 5035970, 5539567, 7050358, 11079134, 17625895, 27697835, 35251790, 38776969, 55395670, 77553938, 193884845, 387769690

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387769689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387769690 can be divided by 64 positive divisors. The sum of these divisors (counting 387769690) is 1, the average is 0.015625.

Base conversion 387769690

Base System Value
2 Binary 10111000111001110010101011010
3 Ternary 1000000122202000101
4 Quaternary 113013032111122
5 Quinary 1243232112230
6 Senary 102251130014
8 Octal 2707162532
10 Decimal 387769690
12 Duodecimal a9a4390a
16 Hexadecimal 171ce55a
20 Vigesimal 613b44a
36 Base36 6ev90a

Cryptographic Hash Functions

md5 3d3403f69eed94dce26266cd75f70352
sha1 47291f8a8dbf6549cea0fd8b2a4a1a7307900a44
sha256 1258637afa27bdb2f114fd677d9722008ff4d9a12307ac23e45a9d29aa6ed469
sha512 bc25d80b0aeecd05ba8d3d39e31a3772b7ce36ce3e5f14ed496dc19a414369423d425a52e4633e19d21c613ae12af8484cc40a532f760d7b2cfc400c548fb415
ripemd-160 2d10e0bef1dc3c57192a4d2d6700e4f06df68540

387769690 as geometric shapes

Circle

Radius = n
Diameter 775539380
Circumference 2436428818.7776
Area 4.7238662388222E+17

Sphere

Radius = n
Volume 2.4423628627061E+26
Surface area 1.8895464955289E+18
Circumference 2436428818.7776

Square

Length = n
Perimeter 1551078760
Area 150365332482696100
Diagonal 548389154.67521

Cube

Length = n
Surface area 902191994896176600
Volume 5.8307118363562E+25
Space diagonal 671636804.71523

Equilateral Triangle

Length = n
Perimeter 1163309070
Area 6.5110098889254E+16
Altitude 335818402.35762

Triangular Pyramid

Length = n
Surface area 6.5110098889254E+16
Volume 6.8715597977202E+24
Height 182796384.89174