38999739 (number)

38999739 is an odd 8-digits composite number following 38999738 and preceding 38999740. In scientific notation, it is written as 3.8999739 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 24945408 positive integers (up to 38999739) that are relatively prime to 38999739.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-nine thousand seven hundred thirty-nine

Notation

Scientific notation 3.8999739 × 10^7
Engineering notation 3.8999739 × 10^6

Prime Factorization of 38999739

Prime Factorization 3 × 37 × 73 × 4813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38999739
Product of the distinct prime numbers

The prime factorization of 38999739 is 3 × 37 × 73 × 4813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 87, 89, 542, 696, 1462, 6396, 60853, 86158, 795276, 706345, 9984243, 2651498, 67998559, 36040612, 10596885, 52923198, 1597819878, 78574758

Basic calculations (n = 38999739)

Multiplication

n×y
n×2 77999478
n×3 116999217
n×4 155998956
n×5 194998695

Division

n÷y
n÷2 19499869.5
n÷3 12999913
n÷3 9749934.75
n÷5 7799947.8

Exponentiation

ny
n2 1520979642068121
n3 5.931780906497E+22
n4 2.3133790715857E+30
n5 9.0221179999903E+37

Nth Root

y√n
2√n 6244.9771016394
3√n 339.12038779871
4√n 79.025167520476
5√n 32.977090804918

Divisors of 38999739

1, 3, 37, 73, 111, 219, 2701, 4813, 8103, 14439, 178081, 351349, 534243, 1054047, 12999913, 38999739

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 -38999738
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 38999739 can be divided by 16 positive divisors. The sum of these divisors (counting 38999739) is 1, the average is 0.0625.

Base conversion 38999739

Base System Value
2 Binary 10010100110001011010111011
3 Ternary 2201101101120210
4 Quaternary 2110301122323
5 Quinary 34440442424
6 Senary 3511522203
8 Octal 224613273
10 Decimal 38999739
12 Duodecimal 11089363
16 Hexadecimal 25316bb
20 Vigesimal c3ej6j
36 Base36 n7we3

Cryptographic Hash Functions

md5 a9fa8435147dc398e9ced5873cd18711
sha1 2ed1c20e29ea57c0f3d5c05702e5d825f1a5725b
sha256 650a229f52427d2e3647ddb1fdc7a63be1198ccdf84a8f0c2a2881919165e03d
sha512 86dba4ba58f9848694ea4a9fad4f92f169cecc468b78fda347fd9972344d076a559b4895f029b95e25b02f51d9de556007cb6d3e836aa3d923d82c40826cbd3a
ripemd-160 d96551c5f6d82f87cbc9d3776edb85bafd058dfb

38999739 as geometric shapes

Circle

Radius = n
Diameter 77999478
Circumference 245042587.06864
Area 4.7782984697808E+15

Sphere

Radius = n
Volume 2.4846985758074E+23
Surface area 1.9113193879123E+16
Circumference 245042587.06864

Square

Length = n
Perimeter 155998956
Area 1520979642068121
Diagonal 55153959.822811

Cube

Length = n
Surface area 9125877852408726
Volume 5.931780906497E+22
Space diagonal 67549529.429925

Equilateral Triangle

Length = n
Perimeter 116999217
Area 6.5860350433498E+14
Altitude 33774764.714963

Triangular Pyramid

Length = n
Surface area 6.5860350433498E+14
Volume 6.9906708391615E+21
Height 18384653.27427